Package Summary  Overview Summary


com.sun.rowset
Class JdbcRowSetImpl

java.lang.Object
  extended by javax.sql.rowset.BaseRowSet
      extended by com.sun.rowset.JdbcRowSetImpl


All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, ResultSet, Wrapper, RowSet, JdbcRowSet, Joinable

public class JdbcRowSetImpl
extends BaseRowSet
implements JdbcRowSet, Joinable

The standard implementation of the JdbcRowSet interface. See the interface defintion for full behavior and implementation requirements.

See Also:
Serialized Form


Field Summary
protected  JdbcRowSetResourceBundle resBundle
           
 
Fields inherited from class javax.sql.rowset.BaseRowSet
ASCII_STREAM_PARAM, asciiStream, BINARY_STREAM_PARAM, binaryStream, charStream, UNICODE_STREAM_PARAM, unicodeStream
 
Fields inherited from interface java.sql.ResultSet
CLOSE_CURSORS_AT_COMMIT, CONCUR_READ_ONLY, CONCUR_UPDATABLE, FETCH_FORWARD, FETCH_REVERSE, FETCH_UNKNOWN, HOLD_CURSORS_OVER_COMMIT, TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, TYPE_SCROLL_SENSITIVE
 
Constructor Summary
JdbcRowSetImpl()
          Constructs a default JdbcRowSet object.
JdbcRowSetImpl(Connection con)
          Constructs a default JdbcRowSet object given a valid Connection object.
JdbcRowSetImpl(ResultSet res)
          Constructs a JdbcRowSet object using the given valid ResultSet object.
JdbcRowSetImpl(java.lang.String url, java.lang.String user, java.lang.String password)
          Constructs a default JdbcRowSet object using the URL, username, and password arguments supplied.
 
Method Summary
 booleanabsolute(int row)
          Moves the cursor to the given row number in this rowset's internal ResultSet object.
 voidafterLast()
          Moves the cursor to the end of this rowset's ResultSet object, just after the last row.
 voidbeforeFirst()
          Moves the cursor to the front of this rowset's ResultSet object, just before the first row.
 voidcancelRowUpdates()
          Cancels the updates made to the current row in this ResultSet object and notifies listeners that a row has changed.
protected  void checkState()
           
 voidclearWarnings()
          Clears all warnings reported on this rowset's ResultSet object.
 voidclose()
          Releases this rowset's ResultSet object's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.
 voidcommit()
          Commits all updates in this JdbcRowSet object by wrapping the internal Connection object and calling its commit method.
protected  Connection connect()
           
 voiddeleteRow()
          Deletes the current row from this rowset's ResultSet object and from the underlying database and also notifies listeners that a row has changed.
 voidexecute()
          Creates the internal ResultSet object for which this JdbcRowSet object is a wrapper, effectively making the result set a JavaBeans component.
 intfindColumn(java.lang.String columnName)
          Maps the given JdbcRowSetImpl column name to its JdbcRowSetImpl column index and reflects this on the internal ResultSet object.
 booleanfirst()
          Moves the cursor to the first row in this rowset's ResultSet object.
 ArraygetArray(int i)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as an Array object.
 ArraygetArray(java.lang.String colName)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as an Array object.
 java.io.InputStreamgetAsciiStream(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of ASCII characters.
 java.io.InputStreamgetAsciiStream(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of ASCII characters.
 booleangetAutoCommit()
          Returns the auto-commit status with this JdbcRowSet.
 java.math.BigDecimalgetBigDecimal(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.math.BigDecimal with full precision.
 java.math.BigDecimalgetBigDecimal(int columnIndex, int scale)
          Deprecated.  
 java.math.BigDecimalgetBigDecimal(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.math.BigDecimal with full precision.
 java.math.BigDecimalgetBigDecimal(java.lang.String columnName, int scale)
          Deprecated.  
 java.io.InputStreamgetBinaryStream(int columnIndex)
          Gets the value of a column in the current row as a stream of the value of the designated column in the current row of this rowset's ResultSet object as a binary stream of uninterpreted bytes.
 java.io.InputStreamgetBinaryStream(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of uninterpreted bytes.
 BlobgetBlob(int i)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as a Blob object.
 BlobgetBlob(java.lang.String colName)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as a Blob object.
 booleangetBoolean(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a boolean.
 booleangetBoolean(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a boolean.
 bytegetByte(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a byte.
 bytegetByte(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a byte.
 byte[]getBytes(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a byte array in the Java programming language.
 byte[]getBytes(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a byte array in the Java programming language.
 java.io.ReadergetCharacterStream(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.io.Reader object.
 java.io.ReadergetCharacterStream(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.io.Reader object.
 ClobgetClob(int i)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as a Clob object.
 ClobgetClob(java.lang.String colName)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as a Clob object.
 intgetConcurrency()
          Returns the concurrency mode of this rowset's ResultSet object.
protected  Connection getConnection()
          Gets this JdbcRowSet object's Connection property
 java.lang.StringgetCursorName()
          Gets the name of the SQL cursor used by this rowset's ResultSet object.
 DatabaseMetaDatagetDatabaseMetaData()
          Retrieves the DatabaseMetaData associated with the connection handle associated this this JdbcRowSet object.
 DategetDate(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Date object in the Java programming language.
 DategetDate(int columnIndex, java.util.Calendar cal)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Date object.
 DategetDate(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Date object in the Java programming language.
 DategetDate(java.lang.String columnName, java.util.Calendar cal)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Date object.
 doublegetDouble(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a double.
 doublegetDouble(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a double.
 intgetFetchDirection()
          Returns the fetch direction for this ResultSet object.
 floatgetFloat(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a float.
 floatgetFloat(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a float.
 intgetHoldability()
          Retrieves the holdability of this ResultSet object
 intgetInt(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as an int.
 intgetInt(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as an int.
 longgetLong(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a long.
 longgetLong(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a long.
 int[]getMatchColumnIndexes()
          Retrieves the column id as int array that was set using setMatchColumn(int []) for this rowset.
 java.lang.String[]getMatchColumnNames()
          Retrieves the column name as String array that was set using setMatchColumn(String []) for this rowset.
 ResultSetMetaDatagetMetaData()
          Retrieves the number, types and properties of this rowset's ResultSet object's columns.
 java.io.ReadergetNCharacterStream(int columnIndex)
          Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.
 java.io.ReadergetNCharacterStream(java.lang.String columnName)
          Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.
 NClobgetNClob(int i)
          Retrieves the value of the designated column in the current row of this ResultSet object as a NClob object in the Java programming language.
 NClobgetNClob(java.lang.String colName)
          Retrieves the value of the designated column in the current row of this ResultSet object as a NClob object in the Java programming language.
 java.lang.StringgetNString(int columnIndex)
          Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.
 java.lang.StringgetNString(java.lang.String columnName)
          Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.
 java.lang.ObjectgetObject(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as an Object.
<T> T
getObject(int columnIndex, java.lang.Class<T> type)
          Retrieves the value of the designated column in the current row of this ResultSet object and will convert from the SQL type of the column to the requested Java data type, if the conversion is supported.
 java.lang.ObjectgetObject(int i, java.util.Map<java.lang.String,java.lang.Class<?>> map)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as an Object.
 java.lang.ObjectgetObject(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as an Object.
<T> T
getObject(java.lang.String columnLabel, java.lang.Class<T> type)
          Retrieves the value of the designated column in the current row of this ResultSet object and will convert from the SQL type of the column to the requested Java data type, if the conversion is supported.
 java.lang.ObjectgetObject(java.lang.String colName, java.util.Map<java.lang.String,java.lang.Class<?>> map)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as an Object.
 ParameterMetaDatagetParameterMetaData()
          Retrieves the ParameterMetaData associated with the connection handle associated this this JdbcRowSet object.
protected  PreparedStatement getPreparedStatement()
          Gets this JdbcRowSet object's PreparedStatement property
 RefgetRef(int i)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as a Ref object.
 RefgetRef(java.lang.String colName)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as a Ref object.
protected  ResultSet getResultSet()
          Gets this JdbcRowSet object's ResultSet property
 intgetRow()
          Retrieves the current row number.
 RowIdgetRowId(int columnIndex)
          Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.RowId object in the Java programming language.
 RowIdgetRowId(java.lang.String columnName)
          Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.RowId object in the Java programming language.
 RowSetWarninggetRowSetWarnings()
          Return the RowSetWarning object for the current row of a JdbcRowSetImpl
 shortgetShort(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a short.
 shortgetShort(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a short.
 SQLXMLgetSQLXML(int columnIndex)
          Retrieves the value of the designated SQL XML parameter as a SQLXML object in the Java programming language.
 SQLXMLgetSQLXML(java.lang.String colName)
          Retrieves the value of the designated SQL XML parameter as a SQLXML object in the Java programming language.
 StatementgetStatement()
          Returns the Statement object that produced this ResultSet object.
 java.lang.StringgetString(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a String.
 java.lang.StringgetString(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a String.
 TimegetTime(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Time object in the Java programming language.
 TimegetTime(int columnIndex, java.util.Calendar cal)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Time object.
 TimegetTime(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Time object in the Java programming language.
 TimegetTime(java.lang.String columnName, java.util.Calendar cal)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Time object.
 TimestampgetTimestamp(int columnIndex)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Timestamp object in the Java programming language.
 TimestampgetTimestamp(int columnIndex, java.util.Calendar cal)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Timestamp object.
 TimestampgetTimestamp(java.lang.String columnName)
          Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Timestamp object.
 TimestampgetTimestamp(java.lang.String columnName, java.util.Calendar cal)
          Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Timestamp object.
 intgetType()
          Returns the fetch size for this ResultSet object.
 java.io.InputStreamgetUnicodeStream(int columnIndex)
          Deprecated. use getCharacterStream in place of getUnicodeStream
 java.io.InputStreamgetUnicodeStream(java.lang.String columnName)
          Deprecated.  
 java.net.URLgetURL(int columnIndex)
          Provide interface coverage for getURL(int) in ResultSet->RowSet
 java.net.URLgetURL(java.lang.String columnName)
          Provide interface coverage for getURL(String) in ResultSet->RowSet
 SQLWarninggetWarnings()
          Returns the first warning reported by calls on this rowset's ResultSet object.
protected  void initMetaData(RowSetMetaData md, ResultSetMetaData rsmd)
          Initializes the given RowSetMetaData object with the values in the given ResultSetMetaData object.
 voidinsertRow()
          Inserts the contents of the insert row into this ResultSet object and into the database and also notifies listeners that a row has changed.
 booleanisAfterLast()
          Indicates whether the cursor is after the last row in this rowset's ResultSet object.
 booleanisBeforeFirst()
          Indicates whether the cursor is before the first row in this rowset's ResultSet object.
 booleanisClosed()
          Retrieves whether this ResultSet object has been closed.
 booleanisFirst()
          Indicates whether the cursor is on the first row of this rowset's ResultSet object.
 booleanisLast()
          Indicates whether the cursor is on the last row of this rowset's ResultSet object.
 booleanisWrapperFor(java.lang.Class<?> interfaces)
          Returns true if this either implements the interface argument or is directly or indirectly a wrapper for an object that does.
 booleanlast()
          Moves the cursor to the last row in this rowset's ResultSet object.
 voidmoveToCurrentRow()
          Moves the cursor to the remembered cursor position, usually the current row.
 voidmoveToInsertRow()
          Moves the cursor to the insert row.
 booleannext()
          Moves the cursor for this rowset's ResultSet object down one row from its current position.
protected  PreparedStatement prepare()
           
 booleanprevious()
          Moves the cursor to the previous row in this ResultSet object.
 voidrefreshRow()
          Refreshes the current row of this rowset's ResultSet object with its most recent value in the database.
 booleanrelative(int rows)
          Moves the cursor a relative number of rows, either positive or negative.
 voidrollback()
          Rolls back all the updates in this JdbcRowSet object by wrapping the internal Connection object and calling its rollback method.
 voidrollback(Savepoint s)
          Rollbacks all the updates in the JdbcRowSet back to the last Savepoint transaction marker.
 booleanrowDeleted()
          Indicates whether a row has been deleted.
 booleanrowInserted()
          Indicates whether the current row has had an insertion.
 booleanrowUpdated()
          Indicates whether the current row has been updated.
 voidsetAsciiStream(java.lang.String parameterName, java.io.InputStream x)
          Sets the designated parameter to the given input stream.
 voidsetAsciiStream(java.lang.String parameterName, java.io.InputStream x, int length)
          Sets the designated parameter to the given input stream, which will have the specified number of bytes.
 voidsetAutoCommit(boolean autoCommit)
          Sets auto-commit on the internal Connection object with this JdbcRowSet
 voidsetBigDecimal(java.lang.String parameterName, java.math.BigDecimal x)
          Sets the designated parameter to the given java.math.BigDecimal value.
 voidsetBinaryStream(java.lang.String parameterName, java.io.InputStream x)
          Sets the designated parameter to the given input stream.
 voidsetBinaryStream(java.lang.String parameterName, java.io.InputStream x, int length)
          Sets the designated parameter to the given input stream, which will have the specified number of bytes.
 voidsetBlob(int parameterIndex, java.io.InputStream inputStream)
          Sets the designated parameter to a InputStream object.
 voidsetBlob(int parameterIndex, java.io.InputStream inputStream, long length)
          Sets the designated parameter to a InputStream object.
 voidsetBlob(java.lang.String parameterName, Blob x)
          Sets the designated parameter to the given java.sql.Blob object.
 voidsetBlob(java.lang.String parameterName, java.io.InputStream inputStream)
          Sets the designated parameter to a InputStream object.
 voidsetBlob(java.lang.String parameterName, java.io.InputStream inputStream, long length)
          Sets the designated parameter to a InputStream object.
 voidsetBoolean(java.lang.String parameterName, boolean x)
          Sets the designated parameter to the given Java boolean value.
 voidsetByte(java.lang.String parameterName, byte x)
          Sets the designated parameter to the given Java byte value.
 voidsetBytes(java.lang.String parameterName, byte[] x)
          Sets the designated parameter to the given Java array of bytes.
 voidsetCharacterStream(java.lang.String parameterName, java.io.Reader reader)
          Sets the designated parameter to the given Reader object.
 voidsetCharacterStream(java.lang.String parameterName, java.io.Reader reader, int length)
          Sets the designated parameter to the given Reader object, which is the given number of characters long.
 voidsetClob(int parameterIndex, java.io.Reader reader)
          Sets the designated parameter to a Reader object.
 voidsetClob(int parameterIndex, java.io.Reader reader, long length)
          Sets the designated parameter to a Reader object.
 voidsetClob(java.lang.String parameterName, Clob x)
          Sets the designated parameter to the given java.sql.Clob object.
 voidsetClob(java.lang.String parameterName, java.io.Reader reader)
          Sets the designated parameter to a Reader object.
 voidsetClob(java.lang.String parameterName, java.io.Reader reader, long length)
          Sets the designated parameter to a Reader object.
 voidsetCommand(java.lang.String command)
          Sets this JdbcRowSet object's command property to the given String object and clears the parameters, if any, that were set for the previous command.
 voidsetConcurrency(int concur)
          Sets the concurrency for this RowSet object to the specified concurrency.
protected  void setConnection(Connection connection)
          Sets this JdbcRowSet object's connection property to the given Connection object.
 voidsetDataSourceName(java.lang.String dsName)
          Sets the dataSourceName property for this JdbcRowSet object to the given logical name and sets this JdbcRowSet object's Url property to null.
 voidsetDate(java.lang.String parameterName, Date x)
          Sets the designated parameter to the given java.sql.Date value using the default time zone of the virtual machine that is running the application.
 voidsetDate(java.lang.String parameterName, Date x, java.util.Calendar cal)
          Sets the designated parameter to the given java.sql.Date value, using the given Calendar object.
 voidsetDouble(java.lang.String parameterName, double x)
          Sets the designated parameter to the given Java double value.
 voidsetFetchDirection(int direction)
          Gives a hint as to the direction in which the rows in this ResultSet object will be processed.
 voidsetFetchSize(int rows)
          Gives the JDBC driver a hint as to the number of rows that should be fetched from the database when more rows are needed for this ResultSet object.
 voidsetFloat(java.lang.String parameterName, float x)
          Sets the designated parameter to the given Java float value.
 voidsetInt(java.lang.String parameterName, int x)
          Sets the designated parameter to the given Java int value.
 voidsetLong(java.lang.String parameterName, long x)
          Sets the designated parameter to the given Java long value.
 voidsetMatchColumn(int columnIdx)
          Sets the designated parameter to the given int object.
 voidsetMatchColumn(int[] columnIdxes)
          Sets the designated parameter to the given int array.
 voidsetMatchColumn(java.lang.String columnName)
          Sets the designated parameter to the given String object.
 voidsetMatchColumn(java.lang.String[] columnNames)
          Sets the designated parameter to the given String array.
 voidsetMaxRows(int mRows)
          Sets the maximum number of rows that this RowSet object may contain to the given number.
 voidsetNCharacterStream(int parameterIndex, java.io.Reader value)
          Sets the designated parameter in this RowSet object's command to a Reader object.
 voidsetNCharacterStream(int parameterIndex, java.io.Reader value, long length)
          Sets the designated parameter to a Reader object.
 voidsetNCharacterStream(java.lang.String parameterName, java.io.Reader value)
          Sets the designated parameter to a Reader object.
 voidsetNCharacterStream(java.lang.String parameterName, java.io.Reader value, long length)
          Sets the designated parameter to a Reader object.
 voidsetNClob(int parameterIndex, NClob value)
          Sets the designated parameter to a java.sql.NClob object.
 voidsetNClob(int parameterIndex, java.io.Reader reader)
          Sets the designated parameter to a Reader object.
 voidsetNClob(int parameterIndex, java.io.Reader reader, long length)
          of characters specified by length otherwise a SQLException will becontain the number generated when the PreparedStatement is executed.
 voidsetNClob(java.lang.String parameterName, NClob value)
          Sets the designated parameter to a java.sql.NClob object.
 voidsetNClob(java.lang.String parameterName, java.io.Reader reader)
          Sets the designated parameter to a Reader object.
 voidsetNClob(java.lang.String parameterName, java.io.Reader reader, long length)
          Sets the designated parameter to a Reader object.
 voidsetNString(int parameterIndex, java.lang.String value)
          Sets the designated paramter to the given String object.
 voidsetNString(java.lang.String parameterName, java.lang.String value)
          Sets the designated paramter to the given String object.
 voidsetNull(java.lang.String parameterName, int sqlType)
          Sets the designated parameter to SQL NULL.
 voidsetNull(java.lang.String parameterName, int sqlType, java.lang.String typeName)
          Sets the designated parameter to SQL NULL.
 voidsetObject(java.lang.String parameterName, java.lang.Object x)
          Sets the value of the designated parameter with the given object.
 voidsetObject(java.lang.String parameterName, java.lang.Object x, int targetSqlType)
          Sets the value of the designated parameter with the given object.
 voidsetObject(java.lang.String parameterName, java.lang.Object x, int targetSqlType, int scale)
          Sets the value of the designated parameter with the given object.
protected  void setParams()
           
 voidsetPassword(java.lang.String password)
          Sets the password property for this JdbcRowSet object to the given String object.
protected  void setPreparedStatement(PreparedStatement preparedStatement)
          Sets this JdbcRowSet object's preparedtsatement property to the given PreparedStatemennt object.
protected  void setProperties(PreparedStatement ps)
           
protected  void setResultSet(ResultSet resultSet)
          Sets this JdbcRowSet object's resultset property to the given ResultSet object.
 voidsetRowId(int parameterIndex, RowId x)
          Sets the designated parameter to the given java.sql.RowId object.
 voidsetRowId(java.lang.String parameterName, RowId x)
          Sets the designated parameter to the given java.sql.RowId object.
 voidsetShort(java.lang.String parameterName, short x)
          Sets the designated parameter to the given Java short value.
 voidsetSQLXML(int parameterIndex, SQLXML xmlObject)
          Sets the designated parameter to the given java.sql.SQLXML object.
 voidsetSQLXML(java.lang.String parameterName, SQLXML xmlObject)
          Sets the designated parameter to the given java.sql.SQLXML object.
 voidsetString(java.lang.String parameterName, java.lang.String x)
          Sets the designated parameter to the given Java String value.
 voidsetTime(java.lang.String parameterName, Time x)
          Sets the designated parameter to the given java.sql.Time value.
 voidsetTime(java.lang.String parameterName, Time x, java.util.Calendar cal)
          Sets the designated parameter to the given java.sql.Time value, using the given Calendar object.
 voidsetTimestamp(java.lang.String parameterName, Timestamp x)
          Sets the designated parameter to the given java.sql.Timestamp value.
 voidsetTimestamp(java.lang.String parameterName, Timestamp x, java.util.Calendar cal)
          Sets the designated parameter to the given java.sql.Timestamp value, using the given Calendar object.
 voidsetTransactionIsolation(int transIso)
          Sets the transaction isolation property for this JDBC RowSet object to the given constant.
 voidsetType(int type)
          Sets the type for this RowSet object to the specified type.
 voidsetURL(int parameterIndex, java.net.URL x)
          Sets the designated parameter to the given java.net.URL value.
 voidsetUrl(java.lang.String url)
          Sets the Url property for this JdbcRowSet object to the given String object and sets the dataSource name property to null.
 voidsetUsername(java.lang.String uname)
          Sets the username property for this JdbcRowSet object to the given user name.
 voidunsetMatchColumn(int columnIdx)
          Unsets the designated parameter to the given int object.
 voidunsetMatchColumn(int[] columnIdxes)
          Unsets the designated parameter to the given int array.
 voidunsetMatchColumn(java.lang.String columnName)
          Unsets the designated parameter to the given String object.
 voidunsetMatchColumn(java.lang.String[] columnIdxes)
          Unsets the designated parameter to the given String array.
<T> T
unwrap(java.lang.Class<T> iface)
          Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the proxy.
 voidupdateArray(int columnIndex, Array a)
          Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given java.sql.Array values.
 voidupdateArray(java.lang.String columnName, Array a)
          Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given java.sql.Array value.
 voidupdateAsciiStream(int columnIndex, java.io.InputStream x)
          Updates the designated column with an ascii stream value.
 voidupdateAsciiStream(int columnIndex, java.io.InputStream x, int length)
          Updates the designated column with an ascii stream value.
 voidupdateAsciiStream(int columnIndex, java.io.InputStream x, long length)
          Updates the designated column with an ascii stream value, which will have the specified number of bytes.
 voidupdateAsciiStream(java.lang.String columnLabel, java.io.InputStream x)
          Updates the designated column with an ascii stream value.
 voidupdateAsciiStream(java.lang.String columnName, java.io.InputStream x, int length)
          Updates the designated column with an ascii stream value.
 voidupdateAsciiStream(java.lang.String columnLabel, java.io.InputStream x, long length)
          Updates the designated column with an ascii stream value, which will have the specified number of bytes..
 voidupdateBigDecimal(int columnIndex, java.math.BigDecimal x)
          Updates the designated column with a java.math.BigDecimal value.
 voidupdateBigDecimal(java.lang.String columnName, java.math.BigDecimal x)
          Updates the designated column with a java.sql.BigDecimal value.
 voidupdateBinaryStream(int columnIndex, java.io.InputStream x)
          Updates the designated column with a binary stream value.
 voidupdateBinaryStream(int columnIndex, java.io.InputStream x, int length)
          Updates the designated column with a binary stream value.
 voidupdateBinaryStream(int columnIndex, java.io.InputStream x, long length)
          Updates the designated column with a binary stream value, which will have the specified number of bytes.
 voidupdateBinaryStream(java.lang.String columnLabel, java.io.InputStream x)
          Updates the designated column with a binary stream value.
 voidupdateBinaryStream(java.lang.String columnName, java.io.InputStream x, int length)
          Updates the designated column with a binary stream value.
 voidupdateBinaryStream(java.lang.String columnLabel, java.io.InputStream x, long length)
          Updates the designated column with a binary stream value, which will have the specified number of bytes.
 voidupdateBlob(int columnIndex, Blob b)
          Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given java.sql.Blob value.
 voidupdateBlob(int columnIndex, java.io.InputStream inputStream)
          Updates the designated column using the given input stream.
 voidupdateBlob(int columnIndex, java.io.InputStream inputStream, long length)
          Updates the designated column using the given input stream, which will have the specified number of bytes.
 voidupdateBlob(java.lang.String columnName, Blob b)
          Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given java.sql.Blob value.
 voidupdateBlob(java.lang.String columnLabel, java.io.InputStream inputStream)
          Updates the designated column using the given input stream.
 voidupdateBlob(java.lang.String columnLabel, java.io.InputStream inputStream, long length)
          Updates the designated column using the given input stream, which will have the specified number of bytes.
 voidupdateBoolean(int columnIndex, boolean x)
          Updates the designated column with a boolean value.
 voidupdateBoolean(java.lang.String columnName, boolean x)
          Updates the designated column with a boolean value.
 voidupdateByte(int columnIndex, byte x)
          Updates the designated column with a byte value.
 voidupdateByte(java.lang.String columnName, byte x)
          Updates the designated column with a byte value.
 voidupdateBytes(int columnIndex, byte[] x)
          Updates the designated column with a byte array value.
 voidupdateBytes(java.lang.String columnName, byte[] x)
          Updates the designated column with a boolean value.
 voidupdateCharacterStream(int columnIndex, java.io.Reader x)
          Updates the designated column with a character stream value.
 voidupdateCharacterStream(int columnIndex, java.io.Reader x, int length)
          Updates the designated column with a character stream value.
 voidupdateCharacterStream(int columnIndex, java.io.Reader x, long length)
          Updates the designated column with a character stream value, which will have the specified number of bytes.
 voidupdateCharacterStream(java.lang.String columnLabel, java.io.Reader reader)
          Updates the designated column with a character stream value.
 voidupdateCharacterStream(java.lang.String columnName, java.io.Reader reader, int length)
          Updates the designated column with a character stream value.
 voidupdateCharacterStream(java.lang.String columnLabel, java.io.Reader reader, long length)
          Updates the designated column with a character stream value, which will have the specified number of bytes.
 voidupdateClob(int columnIndex, Clob c)
          Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given double value.
 voidupdateClob(int columnIndex, java.io.Reader reader)
          Updates the designated column using the given Reader object.
 voidupdateClob(int columnIndex, java.io.Reader reader, long length)
          Updates the designated column using the given Reader object, which is the given number of characters long.
 voidupdateClob(java.lang.String columnName, Clob c)
          Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given double value.
 voidupdateClob(java.lang.String columnLabel, java.io.Reader reader)
          Updates the designated column using the given Reader object.
 voidupdateClob(java.lang.String columnLabel, java.io.Reader reader, long length)
          Updates the designated column using the given Reader object, which is the given number of characters long.
 voidupdateDate(int columnIndex, Date x)
          Updates the designated column with a java.sql.Date value.
 voidupdateDate(java.lang.String columnName, Date x)
          Updates the designated column with a java.sql.Date value.
 voidupdateDouble(int columnIndex, double x)
          Updates the designated column with a double value.
 voidupdateDouble(java.lang.String columnName, double x)
          Updates the designated column with a double value.
 voidupdateFloat(int columnIndex, float x)
          Updates the designated column with a float value.
 voidupdateFloat(java.lang.String columnName, float x)
          Updates the designated column with a float value.
 voidupdateInt(int columnIndex, int x)
          Updates the designated column with an int value.
 voidupdateInt(java.lang.String columnName, int x)
          Updates the designated column with an int value.
 voidupdateLong(int columnIndex, long x)
          Updates the designated column with a long value.
 voidupdateLong(java.lang.String columnName, long x)
          Updates the designated column with a long value.
 voidupdateNCharacterStream(int columnIndex, java.io.Reader x)
          Updates the designated column with a character stream value.
 voidupdateNCharacterStream(int columnIndex, java.io.Reader x, long length)
          Updates the designated column with a character stream value, which will have the specified number of bytes.
 voidupdateNCharacterStream(java.lang.String columnLabel, java.io.Reader reader)
          Updates the designated column with a character stream value.
 voidupdateNCharacterStream(java.lang.String columnName, java.io.Reader x, long length)
          Updates the designated column with a character stream value, which will have the specified number of bytes.
 voidupdateNClob(int columnIndex, NClob nClob)
          Updates the designated column with a java.sql.NClob value.
 voidupdateNClob(int columnIndex, java.io.Reader reader)
          Updates the designated column using the given Reader object.
 voidupdateNClob(int columnIndex, java.io.Reader reader, long length)
          Updates the designated column using the given Reader object, which is the given number of characters long.
 voidupdateNClob(java.lang.String columnName, NClob nClob)
          This method is used for updating SQL NCLOB type that maps to java.sql.Types.NCLOB
 voidupdateNClob(java.lang.String columnLabel, java.io.Reader reader)
          Updates the designated column using the given Reader object.
 voidupdateNClob(java.lang.String columnLabel, java.io.Reader reader, long length)
          Updates the designated column using the given Reader object, which is the given number of characters long.
 voidupdateNString(int columnIndex, java.lang.String nString)
          This method is used for updating columns that support National Character sets.
 voidupdateNString(java.lang.String columnName, java.lang.String nString)
          This method is used for updating columns that support National Character sets.
 voidupdateNull(int columnIndex)
          Gives a nullable column a null value.
 voidupdateNull(java.lang.String columnName)
          Updates the designated column with a null value.
 voidupdateObject(int columnIndex, java.lang.Object x)
          Updates the designated column with an Object value.
 voidupdateObject(int columnIndex, java.lang.Object x, int scale)
          Updates the designated column with an Object value.
 voidupdateObject(java.lang.String columnName, java.lang.Object x)
          Updates the designated column with an Object value.
 voidupdateObject(java.lang.String columnName, java.lang.Object x, int scale)
          Updates the designated column with an Object value.
 voidupdateRef(int columnIndex, Ref ref)
          Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given double value.
 voidupdateRef(java.lang.String columnName, Ref ref)
          Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given double value.
 voidupdateRow()
          Updates the underlying database with the new contents of the current row of this rowset's ResultSet object and notifies listeners that a row has changed.
 voidupdateRowId(int columnIndex, RowId x)
          Updates the designated column with a RowId value.
 voidupdateRowId(java.lang.String columnName, RowId x)
          Updates the designated column with a RowId value.
 voidupdateShort(int columnIndex, short x)
          Updates the designated column with a short value.
 voidupdateShort(java.lang.String columnName, short x)
          Updates the designated column with a short value.
 voidupdateSQLXML(int columnIndex, SQLXML xmlObject)
          Updates the designated column with a java.sql.SQLXML value.
 voidupdateSQLXML(java.lang.String columnName, SQLXML xmlObject)
          Updates the designated column with a java.sql.SQLXML value.
 voidupdateString(int columnIndex, java.lang.String x)
          Updates the designated column with a String value.
 voidupdateString(java.lang.String columnName, java.lang.String x)
          Updates the designated column with a String value.
 voidupdateTime(int columnIndex, Time x)
          Updates the designated column with a java.sql.Time value.
 voidupdateTime(java.lang.String columnName, Time x)
          Updates the designated column with a java.sql.Time value.
 voidupdateTimestamp(int columnIndex, Timestamp x)
          Updates the designated column with a java.sql.Timestamp value.
 voidupdateTimestamp(java.lang.String columnName, Timestamp x)
          Updates the designated column with a java.sql.Timestamp value.
 booleanwasNull()
          Reports whether the last column read from this rowset's ResultSet object had a value of SQL NULL.
 
Methods inherited from class javax.sql.rowset.BaseRowSet
addRowSetListener, clearParameters, getCommand, getDataSourceName, getEscapeProcessing, getFetchSize, getMaxFieldSize, getMaxRows, getParams, getPassword, getQueryTimeout, getShowDeleted, getTransactionIsolation, getTypeMap, getUrl, getUsername, initParams, isReadOnly, notifyCursorMoved, notifyRowChanged, notifyRowSetChanged, removeRowSetListener, setArray, setAsciiStream, setAsciiStream, setBigDecimal, setBinaryStream, setBinaryStream, setBlob, setBoolean, setByte, setBytes, setCharacterStream, setCharacterStream, setClob, setDate, setDate, setDouble, setEscapeProcessing, setFloat, setInt, setLong, setMaxFieldSize, setNull, setNull, setObject, setObject, setObject, setQueryTimeout, setReadOnly, setRef, setShort, setShowDeleted, setString, setTime, setTime, setTimestamp, setTimestamp, setTypeMap, setUnicodeStream
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface javax.sql.rowset.JdbcRowSet
getShowDeleted, setShowDeleted
 
Methods inherited from interface javax.sql.RowSet
addRowSetListener, clearParameters, getCommand, getDataSourceName, getEscapeProcessing, getMaxFieldSize, getMaxRows, getPassword, getQueryTimeout, getTransactionIsolation, getTypeMap, getUrl, getUsername, isReadOnly, removeRowSetListener, setArray, setAsciiStream, setAsciiStream, setBigDecimal, setBinaryStream, setBinaryStream, setBlob, setBoolean, setByte, setBytes, setCharacterStream, setCharacterStream, setClob, setDate, setDate, setDouble, setEscapeProcessing, setFloat, setInt, setLong, setMaxFieldSize, setNull, setNull, setObject, setObject, setObject, setQueryTimeout, setReadOnly, setRef, setShort, setString, setTime, setTime, setTimestamp, setTimestamp, setTypeMap
 
Methods inherited from interface java.sql.ResultSet
getFetchSize
 

Field Detail

resBundle

protected transient JdbcRowSetResourceBundleresBundle
Constructor Detail

JdbcRowSetImpl

public JdbcRowSetImpl()
Constructs a default JdbcRowSet object. The new instance of JdbcRowSet will serve as a proxy for the ResultSet object it creates, and by so doing, it will make it possible to use the result set as a JavaBeans component.

The following is true of a default JdbcRowSet instance:

A newly created JdbcRowSet object must have its execute method invoked before other public methods are called on it; otherwise, such method calls will cause an exception to be thrown.

Throws:
SQLException - [1] if any of its public methods are called prior to calling the execute method; [2] if invalid JDBC driver properties are set or [3] if no connection to a data source exists.


JdbcRowSetImpl

public JdbcRowSetImpl(Connection con)
               throws SQLException
Constructs a default JdbcRowSet object given a valid Connection object. The new instance of JdbcRowSet will serve as a proxy for the ResultSet object it creates, and by so doing, it will make it possible to use the result set as a JavaBeans component.

The following is true of a default JdbcRowSet instance:

A newly created JdbcRowSet object must have its execute method invoked before other public methods are called on it; otherwise, such method calls will cause an exception to be thrown.

Throws:
SQLException - [1] if any of its public methods are called prior to calling the execute method, [2] if invalid JDBC driver properties are set, or [3] if no connection to a data source exists.


JdbcRowSetImpl

public JdbcRowSetImpl(java.lang.String url,
                      java.lang.String user,
                      java.lang.String password)
               throws SQLException
Constructs a default JdbcRowSet object using the URL, username, and password arguments supplied. The new instance of JdbcRowSet will serve as a proxy for the ResultSet object it creates, and by so doing, it will make it possible to use the result set as a JavaBeans component.

The following is true of a default JdbcRowSet instance:

Parameters:
url - - a JDBC URL for the database to which this JdbcRowSet object will be connected. The form for a JDBC URL is jdbc:subprotocol:subname.
user - - the database user on whose behalf the connection is being made
password - - the user's password
Throws:
SQLException - if a database access error occurs


JdbcRowSetImpl

public JdbcRowSetImpl(ResultSet res)
               throws SQLException
Constructs a JdbcRowSet object using the given valid ResultSet object. The new instance of JdbcRowSet will serve as a proxy for the ResultSet object, and by so doing, it will make it possible to use the result set as a JavaBeans component.

The following is true of a default JdbcRowSet instance:

Parameters:
res - a valid ResultSet object
Throws:
SQLException - if a database access occurs due to a non valid ResultSet handle.

Method Detail

initMetaData

protected void initMetaData(RowSetMetaData md,
                            ResultSetMetaData rsmd)
                     throws SQLException
Initializes the given RowSetMetaData object with the values in the given ResultSetMetaData object.

Parameters:
md - the RowSetMetaData object for this JdbcRowSetImpl object, which will be set with values from rsmd
rsmd - the ResultSetMetaData object from which new values for md will be read
Throws:
SQLException - if an error occurs

checkState

protected void checkState()
                   throws SQLException
Throws:
SQLException

execute

public void execute()
             throws SQLException
Creates the internal ResultSet object for which this JdbcRowSet object is a wrapper, effectively making the result set a JavaBeans component.

Certain properties must have been set before this method is called so that it can establish a connection to a database and execute the query that will create the result set. If a DataSource object will be used to create the connection, properties for the data source name, user name, and password must be set. If the DriverManager will be used, the properties for the URL, user name, and password must be set. In either case, the property for the command must be set. If the command has placeholder parameters, those must also be set. This method throws an exception if the required properties are not set.

Other properties have default values that may optionally be set to new values. The execute method will use the value for the command property to create a PreparedStatement object and set its properties (escape processing, maximum field size, maximum number of rows, and query timeout limit) to be those of this rowset.

Specified by:
execute in interface RowSet
Throws:
SQLException - if (1) a database access error occurs, (2) any required JDBC properties are not set, or (3) if an invalid connection exists.

setProperties

protected void setProperties(PreparedStatement ps)
                      throws SQLException
Throws:
SQLException

connect

protected Connectionconnect()
                      throws SQLException
Throws:
SQLException

prepare

protected PreparedStatementprepare()
                             throws SQLException
Throws:
SQLException

next

public boolean next()
             throws SQLException
Moves the cursor for this rowset's ResultSet object down one row from its current position. A ResultSet cursor is initially positioned before the first row; the first call to the method next makes the first row the current row; the second call makes the second row the current row, and so on.

If an input stream is open for the current row, a call to the method next will implicitly close it. A ResultSet object's warning chain is cleared when a new row is read.

Specified by:
next in interface ResultSet
Returns:
true if the new current row is valid; false if there are no more rows
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

close

public void close()
           throws SQLException
Releases this rowset's ResultSet object's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.

Note: A ResultSet object is automatically closed by the Statement object that generated it when that Statement object is closed, re-executed, or is used to retrieve the next result from a sequence of multiple results. A ResultSet object is also automatically closed when it is garbage collected.

Specified by:
close in interface ResultSet
Throws:
SQLException - if a database access error occurs

wasNull

public boolean wasNull()
                throws SQLException
Reports whether the last column read from this rowset's ResultSet object had a value of SQL NULL. Note that you must first call one of the getXXX methods on a column to try to read its value and then call the method wasNull to see if the value read was SQL NULL.

Specified by:
wasNull in interface ResultSet
Returns:
true if the last column value read was SQL NULL and false otherwise
Throws:
SQLException - if a database access error occurs or this rowset does not have a currently valid connection, prepared statement, and result set

getString

public java.lang.String getString(int columnIndex)
                           throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a String.

Specified by:
getString in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
the column value; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set

getBoolean

public boolean getBoolean(int columnIndex)
                   throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a boolean.

Specified by:
getBoolean in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
the column value; if the value is SQL NULL, the value returned is false
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getByte

public byte getByte(int columnIndex)
             throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a byte.

Specified by:
getByte in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
the column value; if the value is SQL NULL, the value returned is 0
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getShort

public short getShort(int columnIndex)
               throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a short.

Specified by:
getShort in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
the column value; if the value is SQL NULL, the value returned is 0
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getInt

public int getInt(int columnIndex)
           throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as an int.

Specified by:
getInt in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
the column value; if the value is SQL NULL, the value returned is 0
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getLong

public long getLong(int columnIndex)
             throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a long.

Specified by:
getLong in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
the column value; if the value is SQL NULL, the value returned is 0
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getFloat

public float getFloat(int columnIndex)
               throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a float.

Specified by:
getFloat in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
the column value; if the value is SQL NULL, the value returned is 0
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getDouble

public double getDouble(int columnIndex)
                 throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a double.

Specified by:
getDouble in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
the column value; if the value is SQL NULL, the value returned is 0
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getBigDecimal

public java.math.BigDecimal getBigDecimal(int columnIndex,
                                          int scale)
                                   throws SQLException
Deprecated. 

Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.BigDecimal.

Specified by:
getBigDecimal in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
scale - the number of digits to the right of the decimal point
Returns:
the column value; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getBytes

public byte[] getBytes(int columnIndex)
                throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a byte array in the Java programming language. The bytes represent the raw values returned by the driver.

Specified by:
getBytes in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
the column value; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getDate

public DategetDate(int columnIndex)
             throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Date object in the Java programming language.

Specified by:
getDate in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
the column value; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getTime

public TimegetTime(int columnIndex)
             throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Time object in the Java programming language.

Specified by:
getTime in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
the column value; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getTimestamp

public TimestampgetTimestamp(int columnIndex)
                       throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Timestamp object in the Java programming language.

Specified by:
getTimestamp in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
the column value; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getAsciiStream

public java.io.InputStream getAsciiStream(int columnIndex)
                                   throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of ASCII characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII.

Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called whether there is data available or not.

Specified by:
getAsciiStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
a Java input stream that delivers the database column value as a stream of one-byte ASCII characters; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) database access error occurs (2) this rowset does not have a currently valid connection, prepared statement, and result set

getUnicodeStream

public java.io.InputStream getUnicodeStream(int columnIndex)
                                     throws SQLException
Deprecated. use getCharacterStream in place of getUnicodeStream

Gets the value of the designated column in the current row of this rowset's ResultSet object as as a stream of Unicode characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving largeLONGVARCHARvalues. The JDBC driver will do any necessary conversion from the database format into Unicode. The byte format of the Unicode stream must be Java UTF-8, as specified in the Java virtual machine specification.

Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called whether there is data available or not.

Specified by:
getUnicodeStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
a Java input stream that delivers the database column value as a stream in Java UTF-8 byte format; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getBinaryStream

public java.io.InputStream getBinaryStream(int columnIndex)
                                    throws SQLException
Gets the value of a column in the current row as a stream of the value of the designated column in the current row of this rowset's ResultSet object as a binary stream of uninterpreted bytes. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values.

Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called whether there is data available or not.

Specified by:
getBinaryStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
a Java input stream that delivers the database column value as a stream of uninterpreted bytes; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getString

public java.lang.String getString(java.lang.String columnName)
                           throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a String.

Specified by:
getString in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
the column value; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getBoolean

public boolean getBoolean(java.lang.String columnName)
                   throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a boolean.

Specified by:
getBoolean in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
the column value; if the value is SQL NULL, the value returned is false
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getByte

public byte getByte(java.lang.String columnName)
             throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a byte.

Specified by:
getByte in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
the column value; if the value is SQL NULL, the value returned is 0
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getShort

public short getShort(java.lang.String columnName)
               throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a short.

Specified by:
getShort in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
the column value; if the value is SQL NULL, the value returned is 0
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getInt

public int getInt(java.lang.String columnName)
           throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as an int.

Specified by:
getInt in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
the column value; if the value is SQL NULL, the value returned is 0
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getLong

public long getLong(java.lang.String columnName)
             throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a long.

Specified by:
getLong in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
the column value; if the value is SQL NULL, the value returned is 0
Throws:
SQLException - if a database access error occurs or this rowset does not have a currently valid connection, prepared statement, and result set

getFloat

public float getFloat(java.lang.String columnName)
               throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a float.

Specified by:
getFloat in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
the column value; if the value is SQL NULL, the value returned is 0
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getDouble

public double getDouble(java.lang.String columnName)
                 throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a double.

Specified by:
getDouble in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
the column value; if the value is SQL NULL, the value returned is 0
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getBigDecimal

public java.math.BigDecimal getBigDecimal(java.lang.String columnName,
                                          int scale)
                                   throws SQLException
Deprecated. 

Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.math.BigDecimal.

Specified by:
getBigDecimal in interface ResultSet
Parameters:
columnName - the SQL name of the column
scale - the number of digits to the right of the decimal point
Returns:
the column value; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) adatabase access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getBytes

public byte[] getBytes(java.lang.String columnName)
                throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a byte array in the Java programming language. The bytes represent the raw values returned by the driver.

Specified by:
getBytes in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
the column value; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getDate

public DategetDate(java.lang.String columnName)
             throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Date object in the Java programming language.

Specified by:
getDate in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
the column value; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getTime

public TimegetTime(java.lang.String columnName)
             throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Time object in the Java programming language.

Specified by:
getTime in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
the column value; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getTimestamp

public TimestampgetTimestamp(java.lang.String columnName)
                       throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Timestamp object.

Specified by:
getTimestamp in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
the column value; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getAsciiStream

public java.io.InputStream getAsciiStream(java.lang.String columnName)
                                   throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of ASCII characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII.

Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.

Specified by:
getAsciiStream in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
a Java input stream that delivers the database column value as a stream of one-byte ASCII characters. If the value is SQL NULL, the value returned is null.
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getUnicodeStream

public java.io.InputStream getUnicodeStream(java.lang.String columnName)
                                     throws SQLException
Deprecated. 

Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of Unicode characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into Unicode. The byte format of the Unicode stream must be Java UTF-8, as defined in the Java virtual machine specification.

Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.

Specified by:
getUnicodeStream in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
a Java input stream that delivers the database column value as a stream of two-byte Unicode characters. If the value is SQL NULL, the value returned is null.
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getBinaryStream

public java.io.InputStream getBinaryStream(java.lang.String columnName)
                                    throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of uninterpreted bytes. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values.

Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.

Specified by:
getBinaryStream in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
a Java input stream that delivers the database column value as a stream of uninterpreted bytes; if the value is SQL NULL, the result is null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getWarnings

public SQLWarninggetWarnings()
                       throws SQLException
Returns the first warning reported by calls on this rowset's ResultSet object. Subsequent warnings on this rowset's ResultSet object will be chained to the SQLWarning object that this method returns.

The warning chain is automatically cleared each time a new row is read.

Note: This warning chain only covers warnings caused by ResultSet methods. Any warning caused by Statement methods (such as reading OUT parameters) will be chained on the Statement object.

Specified by:
getWarnings in interface ResultSet
Returns:
the first SQLWarning object reported or null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

clearWarnings

public void clearWarnings()
                   throws SQLException
Clears all warnings reported on this rowset's ResultSet object. After this method is called, the method getWarnings returns null until a new warning is reported for this rowset's ResultSet object.

Specified by:
clearWarnings in interface ResultSet
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getCursorName

public java.lang.String getCursorName()
                               throws SQLException
Gets the name of the SQL cursor used by this rowset's ResultSet object.

In SQL, a result table is retrieved through a cursor that is named. The current row of a result set can be updated or deleted using a positioned update/delete statement that references the cursor name. To insure that the cursor has the proper isolation level to support update, the cursor's select statement should be of the form 'select for update'. If the 'for update' clause is omitted, the positioned updates may fail.

The JDBC API supports this SQL feature by providing the name of the SQL cursor used by a ResultSet object. The current row of a ResultSet object is also the current row of this SQL cursor.

Note: If positioned update is not supported, a SQLException is thrown.

Specified by:
getCursorName in interface ResultSet
Returns:
the SQL name for this rowset's ResultSet object's cursor
Throws:
SQLException - if (1) a database access error occurs or (2) xthis rowset does not have a currently valid connection, prepared statement, and result set

getMetaData

public ResultSetMetaDatagetMetaData()
                              throws SQLException
Retrieves the number, types and properties of this rowset's ResultSet object's columns.

Specified by:
getMetaData in interface ResultSet
Returns:
the description of this rowset's ResultSet object's columns
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not have a currently valid connection, prepared statement, and result set

getObject

public java.lang.Object getObject(int columnIndex)
                           throws SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as an Object.

This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC specification.

This method may also be used to read datatabase-specific abstract data types. In the JDBC 3.0 API, the behavior of method getObject is extended to materialize data of SQL user-defined types. When a column contains a structured or distinct value, the behavior of this method is as if it were a call to: getObject(columnIndex, this.getStatement().getConnection().getTypeMap()) .

Specified by:
getObject in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
a java.lang.Object holding the column value
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set

getObject

public java.lang.Object getObject(java.lang.String columnName)
                           throws SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as an Object.

This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC specification.

This method may also be used to read datatabase-specific abstract data types. In the JDBC 3.0 API, the behavior of the method getObject is extended to materialize data of SQL user-defined types. When a column contains a structured or distinct value, the behavior of this method is as if it were a call to: getObject(columnIndex, this.getStatement().getConnection().getTypeMap()) .

Specified by:
getObject in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
a java.lang.Object holding the column value
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set

findColumn

public int findColumn(java.lang.String columnName)
               throws SQLException
Maps the given JdbcRowSetImpl column name to its JdbcRowSetImpl column index and reflects this on the internal ResultSet object.

Specified by:
findColumn in interface ResultSet
Parameters:
columnName - the name of the column
Returns:
the column index of the given column name
Throws:
SQLException - if (1) a database access error occurs (2) this rowset does not have a currently valid connection, prepared statement, and result set

getCharacterStream

public java.io.Reader getCharacterStream(int columnIndex)
                                  throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.io.Reader object.

Specified by:
getCharacterStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
a java.io.Reader object that contains the column value; if the value is SQL NULL, the value returned is null.
Throws:
SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set

getCharacterStream

public java.io.Reader getCharacterStream(java.lang.String columnName)
                                  throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.io.Reader object.

Specified by:
getCharacterStream in interface ResultSet
Parameters:
columnName - the name of the column
Returns:
a java.io.Reader object that contains the column value; if the value is SQL NULL, the value returned is null.
Throws:
SQLException - if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result set

getBigDecimal

public java.math.BigDecimal getBigDecimal(int columnIndex)
                                   throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.math.BigDecimal with full precision.

Specified by:
getBigDecimal in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Returns:
the column value (full precision); if the value is SQL NULL, the value returned is null.
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

getBigDecimal

public java.math.BigDecimal getBigDecimal(java.lang.String columnName)
                                   throws SQLException
Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.math.BigDecimal with full precision.

Specified by:
getBigDecimal in interface ResultSet
Parameters:
columnName - the column name
Returns:
the column value (full precision); if the value is SQL NULL, the value returned is null.
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

isBeforeFirst

public boolean isBeforeFirst()
                      throws SQLException
Indicates whether the cursor is before the first row in this rowset's ResultSet object.

Specified by:
isBeforeFirst in interface ResultSet
Returns:
true if the cursor is before the first row; false if the cursor is at any other position or the result set contains no rows
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

isAfterLast

public boolean isAfterLast()
                    throws SQLException
Indicates whether the cursor is after the last row in this rowset's ResultSet object.

Specified by:
isAfterLast in interface ResultSet
Returns:
true if the cursor is after the last row; false if the cursor is at any other position or the result set contains no rows
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

isFirst

public boolean isFirst()
                throws SQLException
Indicates whether the cursor is on the first row of this rowset's ResultSet object.

Specified by:
isFirst in interface ResultSet
Returns:
true if the cursor is on the first row; false otherwise
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

isLast

public boolean isLast()
               throws SQLException
Indicates whether the cursor is on the last row of this rowset's ResultSet object. Note: Calling the method isLast may be expensive because the JDBC driver might need to fetch ahead one row in order to determine whether the current row is the last row in the result set.

Specified by:
isLast in interface ResultSet
Returns:
true if the cursor is on the last row; false otherwise
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

beforeFirst

public void beforeFirst()
                 throws SQLException
Moves the cursor to the front of this rowset's ResultSet object, just before the first row. This method has no effect if the result set contains no rows.

Specified by:
beforeFirst in interface ResultSet
Throws:
SQLException - if (1) a database access error occurs, (2) the result set type is TYPE_FORWARD_ONLY, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

afterLast

public void afterLast()
               throws SQLException
Moves the cursor to the end of this rowset's ResultSet object, just after the last row. This method has no effect if the result set contains no rows.

Specified by:
afterLast in interface ResultSet
Throws:
SQLException - if (1) a database access error occurs, (2) the result set type is TYPE_FORWARD_ONLY, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

first

public boolean first()
              throws SQLException
Moves the cursor to the first row in this rowset's ResultSet object.

Specified by:
first in interface ResultSet
Returns:
true if the cursor is on a valid row; false if there are no rows in the result set
Throws:
SQLException - if (1) a database access error occurs, (2) the result set type is TYPE_FORWARD_ONLY, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

last

public boolean last()
             throws SQLException
Moves the cursor to the last row in this rowset's ResultSet object.

Specified by:
last in interface ResultSet
Returns:
true if the cursor is on a valid row; false if there are no rows in the result set
Throws:
SQLException - if (1) a database access error occurs, (2) the result set type is TYPE_FORWARD_ONLY, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

getRow

public int getRow()
           throws SQLException
Retrieves the current row number. The first row is number 1, the second is number 2, and so on.

Specified by:
getRow in interface ResultSet
Returns:
the current row number; 0 if there is no current row
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

absolute

public boolean absolute(int row)
                 throws SQLException
Moves the cursor to the given row number in this rowset's internal ResultSet object.

If the row number is positive, the cursor moves to the given row number with respect to the beginning of the result set. The first row is row 1, the second is row 2, and so on.

If the given row number is negative, the cursor moves to an absolute row position with respect to the end of the result set. For example, calling the method absolute(-1) positions the cursor on the last row, calling the method absolute(-2) moves the cursor to the next-to-last row, and so on.

An attempt to position the cursor beyond the first/last row in the result set leaves the cursor before the first row or after the last row.

Note: Calling absolute(1) is the same as calling first(). Calling absolute(-1) is the same as calling last().

Specified by:
absolute in interface ResultSet
Parameters:
row - the number of the row to which the cursor should move. A value of zero indicates that the cursor will be positioned before the first row; a positive number indicates the row number counting from the beginning of the result set; a negative number indicates the row number counting from the end of the result set
Returns:
true if the cursor is on the result set; false otherwise
Throws:
SQLException - if (1) a database access error occurs, (2) the row is 0, (3) the result set type is TYPE_FORWARD_ONLY, or (4) this rowset does not currently have a valid connection, prepared statement, and result set

relative

public boolean relative(int rows)
                 throws SQLException
Moves the cursor a relative number of rows, either positive or negative. Attempting to move beyond the first/last row in the result set positions the cursor before/after the the first/last row. Calling relative(0) is valid, but does not change the cursor position.

Note: Calling the method relative(1) is different from calling the method next() because is makes sense to call next() when there is no current row, for example, when the cursor is positioned before the first row or after the last row of the result set.

Specified by:
relative in interface ResultSet
Parameters:
rows - an int specifying the number of rows to move from the current row; a positive number moves the cursor forward; a negative number moves the cursor backward
Returns:
true if the cursor is on a row; false otherwise
Throws:
SQLException - if (1) a database access error occurs, (2) there is no current row, (3) the result set type is TYPE_FORWARD_ONLY, or (4) this rowset does not currently have a valid connection, prepared statement, and result set

previous

public boolean previous()
                 throws SQLException
Moves the cursor to the previous row in this ResultSet object.

Note: Calling the method previous() is not the same as calling the method relative(-1) because it makes sense to call previous() when there is no current row.

Specified by:
previous in interface ResultSet
Returns:
true if the cursor is on a valid row; false if it is off the result set
Throws:
SQLException - if (1) a database access error occurs, (2) the result set type is TYPE_FORWARD_ONLY, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

setFetchDirection

public void setFetchDirection(int direction)
                       throws SQLException
Gives a hint as to the direction in which the rows in this ResultSet object will be processed. The initial value is determined by the Statement object that produced this rowset's ResultSet object. The fetch direction may be changed at any time.

Specified by:
setFetchDirection in interface ResultSet
Overrides:
setFetchDirection in class BaseRowSet
Parameters:
direction - one of ResultSet.FETCH_FORWARD, ResultSet.FETCH_REVERSE, or ResultSet.FETCH_UNKNOWN
Throws:
SQLException - if (1) a database access error occurs, (2) the result set type is TYPE_FORWARD_ONLY and the fetch direction is not FETCH_FORWARD, or (3) this rowset does not currently have a valid connection, prepared statement, and result set
See Also:
Statement.setFetchDirection(int)

getFetchDirection

public int getFetchDirection()
                      throws SQLException
Returns the fetch direction for this ResultSet object.

Specified by:
getFetchDirection in interface ResultSet
Overrides:
getFetchDirection in class BaseRowSet
Returns:
the current fetch direction for this rowset's ResultSet object
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set
See Also:
BaseRowSet.setFetchDirection(int)

setFetchSize

public void setFetchSize(int rows)
                  throws SQLException
Gives the JDBC driver a hint as to the number of rows that should be fetched from the database when more rows are needed for this ResultSet object. If the fetch size specified is zero, the JDBC driver ignores the value and is free to make its own best guess as to what the fetch size should be. The default value is set by the Statement object that created the result set. The fetch size may be changed at any time.

Specified by:
setFetchSize in interface ResultSet
Overrides:
setFetchSize in class BaseRowSet
Parameters:
rows - the number of rows to fetch
Throws:
SQLException - if (1) a database access error occurs, (2) the condition 0 <= rows <= this.getMaxRows() is not satisfied, or (3) this rowset does not currently have a valid connection, prepared statement, and result set
See Also:
BaseRowSet.getFetchSize()

getType

public int getType()
            throws SQLException
Returns the fetch size for this ResultSet object.

Specified by:
getType in interface ResultSet
Overrides:
getType in class BaseRowSet
Returns:
the current fetch size for this rowset's ResultSet object
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set
See Also:
BaseRowSet.setType(int)

getConcurrency

public int getConcurrency()
                   throws SQLException
Returns the concurrency mode of this rowset's ResultSet object. The concurrency used is determined by the Statement object that created the result set.

Specified by:
getConcurrency in interface ResultSet
Overrides:
getConcurrency in class BaseRowSet
Returns:
the concurrency type, either CONCUR_READ_ONLY or CONCUR_UPDATABLE
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set
See Also:
BaseRowSet.setConcurrency(int), BaseRowSet.isReadOnly()

rowUpdated

public boolean rowUpdated()
                   throws SQLException
Indicates whether the current row has been updated. The value returned depends on whether or not the result set can detect updates.

Specified by:
rowUpdated in interface ResultSet
Returns:
true if the row has been visibly updated by the owner or another, and updates are detected
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set
See Also:
DatabaseMetaData.updatesAreDetected(int)

rowInserted

public boolean rowInserted()
                    throws SQLException
Indicates whether the current row has had an insertion. The value returned depends on whether or not this ResultSet object can detect visible inserts.

Specified by:
rowInserted in interface ResultSet
Returns:
true if a row has had an insertion and insertions are detected; false otherwise
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set
See Also:
DatabaseMetaData.insertsAreDetected(int)

rowDeleted

public boolean rowDeleted()
                   throws SQLException
Indicates whether a row has been deleted. A deleted row may leave a visible "hole" in a result set. This method can be used to detect holes in a result set. The value returned depends on whether or not this rowset's ResultSet object can detect deletions.

Specified by:
rowDeleted in interface ResultSet
Returns:
true if a row was deleted and deletions are detected; false otherwise
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set
See Also:
DatabaseMetaData.deletesAreDetected(int)

updateNull

public void updateNull(int columnIndex)
                throws SQLException
Gives a nullable column a null value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateNull in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateBoolean

public void updateBoolean(int columnIndex,
                          boolean x)
                   throws SQLException
Updates the designated column with a boolean value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBoolean in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateByte

public void updateByte(int columnIndex,
                       byte x)
                throws SQLException
Updates the designated column with a byte value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateByte in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateShort

public void updateShort(int columnIndex,
                        short x)
                 throws SQLException
Updates the designated column with a short value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateShort in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateInt

public void updateInt(int columnIndex,
                      int x)
               throws SQLException
Updates the designated column with an int value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateInt in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateLong

public void updateLong(int columnIndex,
                       long x)
                throws SQLException
Updates the designated column with a long value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateLong in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateFloat

public void updateFloat(int columnIndex,
                        float x)
                 throws SQLException
Updates the designated column with a float value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateFloat in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateDouble

public void updateDouble(int columnIndex,
                         double x)
                  throws SQLException
Updates the designated column with a double value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateDouble in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateBigDecimal

public void updateBigDecimal(int columnIndex,
                             java.math.BigDecimal x)
                      throws SQLException
Updates the designated column with a java.math.BigDecimal value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBigDecimal in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateString

public void updateString(int columnIndex,
                         java.lang.String x)
                  throws SQLException
Updates the designated column with a String value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateString in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateBytes

public void updateBytes(int columnIndex,
                        byte[] x)
                 throws SQLException
Updates the designated column with a byte array value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBytes in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateDate

public void updateDate(int columnIndex,
                       Date x)
                throws SQLException
Updates the designated column with a java.sql.Date value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateDate in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateTime

public void updateTime(int columnIndex,
                       Time x)
                throws SQLException
Updates the designated column with a java.sql.Time value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateTime in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateTimestamp

public void updateTimestamp(int columnIndex,
                            Timestamp x)
                     throws SQLException
Updates the designated column with a java.sql.Timestamp value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateTimestamp in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateAsciiStream

public void updateAsciiStream(int columnIndex,
                              java.io.InputStream x,
                              int length)
                       throws SQLException
Updates the designated column with an ascii stream value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateAsciiStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
length - the length of the stream
Throws:
SQLException - if (1) a database access error occurs (2) or this rowset does not currently have a valid connection, prepared statement, and result set

updateBinaryStream

public void updateBinaryStream(int columnIndex,
                               java.io.InputStream x,
                               int length)
                        throws SQLException
Updates the designated column with a binary stream value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBinaryStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
length - the length of the stream
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateCharacterStream

public void updateCharacterStream(int columnIndex,
                                  java.io.Reader x,
                                  int length)
                           throws SQLException
Updates the designated column with a character stream value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateCharacterStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
length - the length of the stream
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateObject

public void updateObject(int columnIndex,
                         java.lang.Object x,
                         int scale)
                  throws SQLException
Updates the designated column with an Object value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateObject in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
scale - for java.sql.Types.DECIMAl or java.sql.Types.NUMERIC types, this is the number of digits after the decimal point. For all other types this value will be ignored.
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateObject

public void updateObject(int columnIndex,
                         java.lang.Object x)
                  throws SQLException
Updates the designated column with an Object value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateObject in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
x - the new column value
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateNull

public void updateNull(java.lang.String columnName)
                throws SQLException
Updates the designated column with a null value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateNull in interface ResultSet
Parameters:
columnName - the name of the column
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateBoolean

public void updateBoolean(java.lang.String columnName,
                          boolean x)
                   throws SQLException
Updates the designated column with a boolean value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBoolean in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs

updateByte

public void updateByte(java.lang.String columnName,
                       byte x)
                throws SQLException
Updates the designated column with a byte value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateByte in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs

updateShort

public void updateShort(java.lang.String columnName,
                        short x)
                 throws SQLException
Updates the designated column with a short value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateShort in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs

updateInt

public void updateInt(java.lang.String columnName,
                      int x)
               throws SQLException
Updates the designated column with an int value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateInt in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs

updateLong

public void updateLong(java.lang.String columnName,
                       long x)
                throws SQLException
Updates the designated column with a long value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateLong in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs

updateFloat

public void updateFloat(java.lang.String columnName,
                        float x)
                 throws SQLException
Updates the designated column with a float value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateFloat in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs

updateDouble

public void updateDouble(java.lang.String columnName,
                         double x)
                  throws SQLException
Updates the designated column with a double value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateDouble in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs

updateBigDecimal

public void updateBigDecimal(java.lang.String columnName,
                             java.math.BigDecimal x)
                      throws SQLException
Updates the designated column with a java.sql.BigDecimal value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBigDecimal in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs

updateString

public void updateString(java.lang.String columnName,
                         java.lang.String x)
                  throws SQLException
Updates the designated column with a String value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateString in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs

updateBytes

public void updateBytes(java.lang.String columnName,
                        byte[] x)
                 throws SQLException
Updates the designated column with a boolean value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database. JDBC 2.0 Updates a column with a byte array value. The updateXXX methods are used to update column values in the current row, or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBytes in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs

updateDate

public void updateDate(java.lang.String columnName,
                       Date x)
                throws SQLException
Updates the designated column with a java.sql.Date value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateDate in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs

updateTime

public void updateTime(java.lang.String columnName,
                       Time x)
                throws SQLException
Updates the designated column with a java.sql.Time value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateTime in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs

updateTimestamp

public void updateTimestamp(java.lang.String columnName,
                            Timestamp x)
                     throws SQLException
Updates the designated column with a java.sql.Timestamp value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateTimestamp in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs

updateAsciiStream

public void updateAsciiStream(java.lang.String columnName,
                              java.io.InputStream x,
                              int length)
                       throws SQLException
Updates the designated column with an ascii stream value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateAsciiStream in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
length - the length of the stream
Throws:
SQLException - if a database access error occurs

updateBinaryStream

public void updateBinaryStream(java.lang.String columnName,
                               java.io.InputStream x,
                               int length)
                        throws SQLException
Updates the designated column with a binary stream value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBinaryStream in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
length - the length of the stream
Throws:
SQLException - if a database access error occurs

updateCharacterStream

public void updateCharacterStream(java.lang.String columnName,
                                  java.io.Reader reader,
                                  int length)
                           throws SQLException
Updates the designated column with a character stream value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateCharacterStream in interface ResultSet
Parameters:
columnName - the name of the column
reader - the new column Reader stream value
length - the length of the stream
Throws:
SQLException - if a database access error occurs

updateObject

public void updateObject(java.lang.String columnName,
                         java.lang.Object x,
                         int scale)
                  throws SQLException
Updates the designated column with an Object value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateObject in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
scale - for java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types, this is the number of digits after the decimal point. For all other types this value will be ignored.
Throws:
SQLException - if a database access error occurs

updateObject

public void updateObject(java.lang.String columnName,
                         java.lang.Object x)
                  throws SQLException
Updates the designated column with an Object value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateObject in interface ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs

insertRow

public void insertRow()
               throws SQLException
Inserts the contents of the insert row into this ResultSet object and into the database and also notifies listeners that a row has changed. The cursor must be on the insert row when this method is called.

Specified by:
insertRow in interface ResultSet
Throws:
SQLException - if (1) a database access error occurs, (2) this method is called when the cursor is not on the insert row, (3) not all non-nullable columns in the insert row have been given a value, or (4) this rowset does not currently have a valid connection, prepared statement, and result set

updateRow

public void updateRow()
               throws SQLException
Updates the underlying database with the new contents of the current row of this rowset's ResultSet object and notifies listeners that a row has changed. This method cannot be called when the cursor is on the insert row.

Specified by:
updateRow in interface ResultSet
Throws:
SQLException - if (1) a database access error occurs, (2) this method is called when the cursor is on the insert row, (3) the concurrency of the result set is ResultSet.CONCUR_READ_ONLY, or (4) this rowset does not currently have a valid connection, prepared statement, and result set

deleteRow

public void deleteRow()
               throws SQLException
Deletes the current row from this rowset's ResultSet object and from the underlying database and also notifies listeners that a row has changed. This method cannot be called when the cursor is on the insert row.

Specified by:
deleteRow in interface ResultSet
Throws:
SQLException - if a database access error occurs or if this method is called when the cursor is on the insert row
SQLException - if (1) a database access error occurs, (2) this method is called when the cursor is before the first row, after the last row, or on the insert row, (3) the concurrency of this rowset's result set is ResultSet.CONCUR_READ_ONLY, or (4) this rowset does not currently have a valid connection, prepared statement, and result set

refreshRow

public void refreshRow()
                throws SQLException
Refreshes the current row of this rowset's ResultSet object with its most recent value in the database. This method cannot be called when the cursor is on the insert row.

The refreshRow method provides a way for an application to explicitly tell the JDBC driver to refetch a row(s) from the database. An application may want to call refreshRow when caching or prefetching is being done by the JDBC driver to fetch the latest value of a row from the database. The JDBC driver may actually refresh multiple rows at once if the fetch size is greater than one.

All values are refetched subject to the transaction isolation level and cursor sensitivity. If refreshRow is called after calling an updateXXX method, but before calling the method updateRow, then the updates made to the row are lost. Calling the method refreshRow frequently will likely slow performance.

Specified by:
refreshRow in interface ResultSet
Throws:
SQLException - if (1) a database access error occurs, (2) this method is called when the cursor is on the insert row, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

cancelRowUpdates

public void cancelRowUpdates()
                      throws SQLException
Cancels the updates made to the current row in this ResultSet object and notifies listeners that a row has changed. This method may be called after calling an updateXXX method(s) and before calling the method updateRow to roll back the updates made to a row. If no updates have been made or updateRow has already been called, this method has no effect.

Specified by:
cancelRowUpdates in interface ResultSet
Throws:
SQLException - if (1) a database access error occurs, (2) this method is called when the cursor is on the insert row, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

moveToInsertRow

public void moveToInsertRow()
                     throws SQLException
Moves the cursor to the insert row. The current cursor position is remembered while the cursor is positioned on the insert row. The insert row is a special row associated with an updatable result set. It is essentially a buffer where a new row may be constructed by calling the updateXXX methods prior to inserting the row into the result set. Only the updateXXX, getXXX, and insertRow methods may be called when the cursor is on the insert row. All of the columns in a result set must be given a value each time this method is called before calling insertRow. An updateXXX method must be called before a getXXX method can be called on a column value.

Specified by:
moveToInsertRow in interface ResultSet
Throws:
SQLException - if (1) a database access error occurs, (2) this rowset's ResultSet object is not updatable, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

moveToCurrentRow

public void moveToCurrentRow()
                      throws SQLException
Moves the cursor to the remembered cursor position, usually the current row. This method has no effect if the cursor is not on the insert row.

Specified by:
moveToCurrentRow in interface ResultSet
Throws:
SQLException - if (1) a database access error occurs, (2) this rowset's ResultSet object is not updatable, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

getStatement

public StatementgetStatement()
                       throws SQLException
Returns the Statement object that produced this ResultSet object. If the result set was generated some other way, such as by a DatabaseMetaData method, this method returns null.

Specified by:
getStatement in interface ResultSet
Returns:
the Statment object that produced this rowset's ResultSet object or null if the result set was produced some other way
Throws:
SQLException - if a database access error occurs

getObject

public java.lang.Object getObject(int i,
                                  java.util.Map<java.lang.String,java.lang.Class<?>> map)
                           throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as an Object. This method uses the given Map object for the custom mapping of the SQL structured or distinct type that is being retrieved.

Specified by:
getObject in interface ResultSet
Parameters:
i - the first column is 1, the second is 2, and so on
map - a java.util.Map object that contains the mapping from SQL type names to classes in the Java programming language
Returns:
an Object in the Java programming language representing the SQL value
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set

getRef

public RefgetRef(int i)
           throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as a Ref object.

Specified by:
getRef in interface ResultSet
Parameters:
i - the first column is 1, the second is 2, and so on
Returns:
a Ref object representing an SQL REF value
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set

getBlob

public BlobgetBlob(int i)
             throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as a Blob object.

Specified by:
getBlob in interface ResultSet
Parameters:
i - the first column is 1, the second is 2, and so on
Returns:
a Blob object representing the SQL BLOB value in the specified column
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set

getClob

public ClobgetClob(int i)
             throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as a Clob object.

Specified by:
getClob in interface ResultSet
Parameters:
i - the first column is 1, the second is 2, and so on
Returns:
a Clob object representing the SQL CLOB value in the specified column
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set

getArray

public ArraygetArray(int i)
               throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as an Array object.

Specified by:
getArray in interface ResultSet
Parameters:
i - the first column is 1, the second is 2, and so on.
Returns:
an Array object representing the SQL ARRAY value in the specified column
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set

getObject

public java.lang.Object getObject(java.lang.String colName,
                                  java.util.Map<java.lang.String,java.lang.Class<?>> map)
                           throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as an Object. This method uses the specified Map object for custom mapping if appropriate.

Specified by:
getObject in interface ResultSet
Parameters:
colName - the name of the column from which to retrieve the value
map - a java.util.Map object that contains the mapping from SQL type names to classes in the Java programming language
Returns:
an Object representing the SQL value in the specified column
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set

getRef

public RefgetRef(java.lang.String colName)
           throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as a Ref object.

Specified by:
getRef in interface ResultSet
Parameters:
colName - the column name
Returns:
a Ref object representing the SQL REF value in the specified column
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set

getBlob

public BlobgetBlob(java.lang.String colName)
             throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as a Blob object.

Specified by:
getBlob in interface ResultSet
Parameters:
colName - the name of the column from which to retrieve the value
Returns:
a Blob object representing the SQL BLOB value in the specified column
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set

getClob

public ClobgetClob(java.lang.String colName)
             throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as a Clob object.

Specified by:
getClob in interface ResultSet
Parameters:
colName - the name of the column from which to retrieve the value
Returns:
a Clob object representing the SQL CLOB value in the specified column
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set

getArray

public ArraygetArray(java.lang.String colName)
               throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as an Array object.

Specified by:
getArray in interface ResultSet
Parameters:
colName - the name of the column from which to retrieve the value
Returns:
an Array object representing the SQL ARRAY value in the specified column
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set

getDate

public DategetDate(int columnIndex,
                    java.util.Calendar cal)
             throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Date object. This method uses the given calendar to construct an appropriate millisecond value for the date if the underlying database does not store timezone information.

Specified by:
getDate in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
cal - the java.util.Calendar object to use in constructing the date
Returns:
the column value as a java.sql.Date object; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if (1) a database access error occurs or (2) this rowset does not currently have a valid connection, prepared statement, and result set

getDate

public DategetDate(java.lang.String columnName,
                    java.util.Calendar cal)
             throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Date object. This method uses the given calendar to construct an appropriate millisecond value for the date if the underlying database does not store timezone information.

Specified by:
getDate in interface ResultSet
Parameters:
columnName - the SQL name of the column from which to retrieve the value
cal - the java.util.Calendar object to use in constructing the date
Returns:
the column value as a java.sql.Date object; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

getTime

public TimegetTime(int columnIndex,
                    java.util.Calendar cal)
             throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Time object. This method uses the given calendar to construct an appropriate millisecond value for the date if the underlying database does not store timezone information.

Specified by:
getTime in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
cal - the java.util.Calendar object to use in constructing the time
Returns:
the column value as a java.sql.Time object; if the value is SQL NULL, the value returned is null in the Java programming language
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

getTime

public TimegetTime(java.lang.String columnName,
                    java.util.Calendar cal)
             throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Time object. This method uses the given calendar to construct an appropriate millisecond value for the date if the underlying database does not store timezone information.

Specified by:
getTime in interface ResultSet
Parameters:
columnName - the SQL name of the column
cal - the java.util.Calendar object to use in constructing the time
Returns:
the column value as a java.sql.Time object; if the value is SQL NULL, the value returned is null in the Java programming language
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

getTimestamp

public TimestampgetTimestamp(int columnIndex,
                              java.util.Calendar cal)
                       throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Timestamp object. This method uses the given calendar to construct an appropriate millisecond value for the timestamp if the underlying database does not store timezone information.

Specified by:
getTimestamp in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on
cal - the java.util.Calendar object to use in constructing the timestamp
Returns:
the column value as a java.sql.Timestamp object; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

getTimestamp

public TimestampgetTimestamp(java.lang.String columnName,
                              java.util.Calendar cal)
                       throws SQLException
Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Timestamp object. This method uses the given calendar to construct an appropriate millisecond value for the timestamp if the underlying database does not store timezone information.

Specified by:
getTimestamp in interface ResultSet
Parameters:
columnName - the SQL name of the column
cal - the java.util.Calendar object to use in constructing the timestamp
Returns:
the column value as a java.sql.Timestamp object; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

updateRef

public void updateRef(int columnIndex,
                      Ref ref)
               throws SQLException
Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given double value. This method updates a column value in either the current row or the insert row of this rowset, but it does not update the database. If the cursor is on a row in the rowset, the method updateRow() must be called to update the database. If the cursor is on the insert row, the method insertRow() must be called, which will insert the new row into both this rowset and the database. Both of these methods must be called before the cursor moves to another row.

Specified by:
updateRef in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on; must be 1 or larger and equal to or less than the number of columns in this rowset
ref - the new Ref column value
Throws:
SQLException - if (1) the given column index is out of bounds, (2) the cursor is not on one of this rowset's rows or its insert row, or (3) this rowset is ResultSet.CONCUR_READ_ONLY

updateRef

public void updateRef(java.lang.String columnName,
                      Ref ref)
               throws SQLException
Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given double value. This method updates a column value in either the current row or the insert row of this rowset, but it does not update the database. If the cursor is on a row in the rowset, the method updateRow() must be called to update the database. If the cursor is on the insert row, the method insertRow() must be called, which will insert the new row into both this rowset and the database. Both of these methods must be called before the cursor moves to another row.

Specified by:
updateRef in interface ResultSet
Parameters:
columnName - a String object that must match the SQL name of a column in this rowset, ignoring case
ref - the new column value
Throws:
SQLException - if (1) the given column name does not match the name of a column in this rowset, (2) the cursor is not on one of this rowset's rows or its insert row, or (3) this rowset is ResultSet.CONCUR_READ_ONLY

updateClob

public void updateClob(int columnIndex,
                       Clob c)
                throws SQLException
Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given double value. This method updates a column value in either the current row or the insert row of this rowset, but it does not update the database. If the cursor is on a row in the rowset, the method updateRow() must be called to update the database. If the cursor is on the insert row, the method insertRow() must be called, which will insert the new row into both this rowset and the database. Both of these methods must be called before the cursor moves to another row.

Specified by:
updateClob in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on; must be 1 or larger and equal to or less than the number of columns in this rowset
c - the new column Clob value
Throws:
SQLException - if (1) the given column index is out of bounds, (2) the cursor is not on one of this rowset's rows or its insert row, or (3) this rowset is ResultSet.CONCUR_READ_ONLY

updateClob

public void updateClob(java.lang.String columnName,
                       Clob c)
                throws SQLException
Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given double value. This method updates a column value in either the current row or the insert row of this rowset, but it does not update the database. If the cursor is on a row in the rowset, the method updateRow() must be called to update the database. If the cursor is on the insert row, the method insertRow() must be called, which will insert the new row into both this rowset and the database. Both of these methods must be called before the cursor moves to another row.

Specified by:
updateClob in interface ResultSet
Parameters:
columnName - a String object that must match the SQL name of a column in this rowset, ignoring case
c - the new column Clob value
Throws:
SQLException - if (1) the given column name does not match the name of a column in this rowset, (2) the cursor is not on one of this rowset's rows or its insert row, or (3) this rowset is ResultSet.CONCUR_READ_ONLY

updateBlob

public void updateBlob(int columnIndex,
                       Blob b)
                throws SQLException
Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given java.sql.Blob value. This method updates a column value in either the current row or the insert row of this rowset, but it does not update the database. If the cursor is on a row in the rowset, the method updateRow() must be called to update the database. If the cursor is on the insert row, the method insertRow() must be called, which will insert the new row into both this rowset and the database. Both of these methods must be called before the cursor moves to another row.

Specified by:
updateBlob in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on; must be 1 or larger and equal to or less than the number of columns in this rowset
b - the new column Blob value
Throws:
SQLException - if (1) the given column index is out of bounds, (2) the cursor is not on one of this rowset's rows or its insert row, or (3) this rowset is ResultSet.CONCUR_READ_ONLY

updateBlob

public void updateBlob(java.lang.String columnName,
                       Blob b)
                throws SQLException
Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given java.sql.Blob value. This method updates a column value in either the current row or the insert row of this rowset, but it does not update the database. If the cursor is on a row in the rowset, the method updateRow() must be called to update the database. If the cursor is on the insert row, the method insertRow() must be called, which will insert the new row into both this rowset and the database. Both of these methods must be called before the cursor moves to another row.

Specified by:
updateBlob in interface ResultSet
Parameters:
columnName - a String object that must match the SQL name of a column in this rowset, ignoring case
b - the new column Blob value
Throws:
SQLException - if (1) the given column name does not match the name of a column in this rowset, (2) the cursor is not on one of this rowset's rows or its insert row, or (3) this rowset is ResultSet.CONCUR_READ_ONLY

updateArray

public void updateArray(int columnIndex,
                        Array a)
                 throws SQLException
Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given java.sql.Array values. This method updates a column value in either the current row or the insert row of this rowset, but it does not update the database. If the cursor is on a row in the rowset, the method updateRow() must be called to update the database. If the cursor is on the insert row, the method insertRow() must be called, which will insert the new row into both this rowset and the database. Both of these methods must be called before the cursor moves to another row.

Specified by:
updateArray in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, and so on; must be 1 or larger and equal to or less than the number of columns in this rowset
a - the new column Array value
Throws:
SQLException - if (1) the given column index is out of bounds, (2) the cursor is not on one of this rowset's rows or its insert row, or (3) this rowset is ResultSet.CONCUR_READ_ONLY

updateArray

public void updateArray(java.lang.String columnName,
                        Array a)
                 throws SQLException
Sets the designated column in either the current row or the insert row of this JdbcRowSetImpl object with the given java.sql.Array value. This method updates a column value in either the current row or the insert row of this rowset, but it does not update the database. If the cursor is on a row in the rowset, the method updateRow() must be called to update the database. If the cursor is on the insert row, the method insertRow() must be called, which will insert the new row into both this rowset and the database. Both of these methods must be called before the cursor moves to another row.

Specified by:
updateArray in interface ResultSet
Parameters:
columnName - a String object that must match the SQL name of a column in this rowset, ignoring case
a - the new column Array value
Throws:
SQLException - if (1) the given column name does not match the name of a column in this rowset, (2) the cursor is not on one of this rowset's rows or its insert row, or (3) this rowset is ResultSet.CONCUR_READ_ONLY

getURL

public java.net.URL getURL(int columnIndex)
                    throws SQLException
Provide interface coverage for getURL(int) in ResultSet->RowSet

Specified by:
getURL in interface ResultSet
Parameters:
columnIndex - the index of the column 1 is the first, 2 is the second,...
Returns:
the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null in the Java programming language
Throws:
SQLException - if the columnIndex is not valid; if a database access error occurs; this method is called on a closed result set or if a URL is malformed
SQLFeatureNotSupportedException - if the JDBC driver does not support this method

getURL

public java.net.URL getURL(java.lang.String columnName)
                    throws SQLException
Provide interface coverage for getURL(String) in ResultSet->RowSet

Specified by:
getURL in interface ResultSet
Parameters:
columnName - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
Returns:
the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null in the Java programming language
Throws:
SQLException - if the columnLabel is not valid; if a database access error occurs; this method is called on a closed result set or if a URL is malformed
SQLFeatureNotSupportedException - if the JDBC driver does not support this method

getRowSetWarnings

public RowSetWarninggetRowSetWarnings()
                                throws SQLException
Return the RowSetWarning object for the current row of a JdbcRowSetImpl

Specified by:
getRowSetWarnings in interface JdbcRowSet
Returns:
the first RowSetWarning object reported on this JdbcRowSet object or null if there are none
Throws:
SQLException - if this method is called on a closed JdbcRowSet object
See Also:
RowSetWarning

unsetMatchColumn

public void unsetMatchColumn(int[] columnIdxes)
                      throws SQLException
Unsets the designated parameter to the given int array. This was set using setMatchColumn as the column which will form the basis of the join.

The parameter value unset by this method should be same as was set.

Specified by:
unsetMatchColumn in interface Joinable
Parameters:
columnIdxes - the index into this rowset object's internal representation of parameter values
Throws:
SQLException - if an error occurs or the parameter index is out of bounds or if the columnIdx is not the same as set using setMatchColumn(int [])
See Also:
Joinable.setMatchColumn(int)

unsetMatchColumn

public void unsetMatchColumn(java.lang.String[] columnIdxes)
                      throws SQLException
Unsets the designated parameter to the given String array. This was set using setMatchColumn as the column which will form the basis of the join.

The parameter value unset by this method should be same as was set.

Specified by:
unsetMatchColumn in interface Joinable
Parameters:
columnIdxes - the index into this rowset object's internal representation of parameter values
Throws:
SQLException - if an error occurs or the parameter index is out of bounds or if the columnName is not the same as set using setMatchColumn(String [])
See Also:
Joinable.setMatchColumn(int)

getMatchColumnNames

public java.lang.String[] getMatchColumnNames()
                                       throws SQLException
Retrieves the column name as String array that was set using setMatchColumn(String []) for this rowset.

Specified by:
getMatchColumnNames in interface Joinable
Returns:
a String array object that contains the column names for the rowset which has this the match columns
Throws:
SQLException - if an error occurs or column name is not set
See Also:
Joinable.setMatchColumn(int), Joinable.unsetMatchColumn(int)

getMatchColumnIndexes

public int[] getMatchColumnIndexes()
                            throws SQLException
Retrieves the column id as int array that was set using setMatchColumn(int []) for this rowset.

Specified by:
getMatchColumnIndexes in interface Joinable
Returns:
a int array object that contains the column ids for the rowset which has this as the match columns.
Throws:
SQLException - if an error occurs or column index is not set
See Also:
Joinable.setMatchColumn(int), Joinable.unsetMatchColumn(int)

setMatchColumn

public void setMatchColumn(int[] columnIdxes)
                    throws SQLException
Sets the designated parameter to the given int array. This forms the basis of the join for the JoinRowSet as the column which will form the basis of the join.

The parameter value set by this method is stored internally and will be supplied as the appropriate parameter in this rowset's command when the method getMatchColumnIndexes is called.

Specified by:
setMatchColumn in interface Joinable
Parameters:
columnIdxes - the indexes into this rowset object's internal representation of parameter values; the first parameter is 0, the second is 1, and so on; must be 0 or greater
Throws:
SQLException - if an error occurs or the parameter index is out of bounds
See Also:
Joinable.setMatchColumn(int[]), Joinable.unsetMatchColumn(int[])

setMatchColumn

public void setMatchColumn(java.lang.String[] columnNames)
                    throws SQLException
Sets the designated parameter to the given String array. This forms the basis of the join for the JoinRowSet as the column which will form the basis of the join.

The parameter value set by this method is stored internally and will be supplied as the appropriate parameter in this rowset's command when the method getMatchColumn is called.

Specified by:
setMatchColumn in interface Joinable
Parameters:
columnNames - the name of the column into this rowset object's internal representation of parameter values
Throws:
SQLException - if an error occurs or the parameter index is out of bounds
See Also:
Joinable.unsetMatchColumn(int), Joinable.setMatchColumn(int[])

setMatchColumn

public void setMatchColumn(int columnIdx)
                    throws SQLException
Sets the designated parameter to the given int object. This forms the basis of the join for the JoinRowSet as the column which will form the basis of the join.

The parameter value set by this method is stored internally and will be supplied as the appropriate parameter in this rowset's command when the method getMatchColumn is called.

Specified by:
setMatchColumn in interface Joinable
Parameters:
columnIdx - the index into this rowset object's internal representation of parameter values; the first parameter is 0, the second is 1, and so on; must be 0 or greater
Throws:
SQLException - if an error occurs or the parameter index is out of bounds
See Also:
Joinable.setMatchColumn(int[]), Joinable.unsetMatchColumn(int)

setMatchColumn

public void setMatchColumn(java.lang.String columnName)
                    throws SQLException
Sets the designated parameter to the given String object. This forms the basis of the join for the JoinRowSet as the column which will form the basis of the join.

The parameter value set by this method is stored internally and will be supplied as the appropriate parameter in this rowset's command when the method getMatchColumn is called.

Specified by:
setMatchColumn in interface Joinable
Parameters:
columnName - the name of the column into this rowset object's internal representation of parameter values
Throws:
SQLException - if an error occurs or the parameter index is out of bounds
See Also:
Joinable.unsetMatchColumn(int), Joinable.setMatchColumn(int[])

unsetMatchColumn

public void unsetMatchColumn(int columnIdx)
                      throws SQLException
Unsets the designated parameter to the given int object. This was set using setMatchColumn as the column which will form the basis of the join.

The parameter value unset by this method should be same as was set.

Specified by:
unsetMatchColumn in interface Joinable
Parameters:
columnIdx - the index into this rowset object's internal representation of parameter values
Throws:
SQLException - if an error occurs or the parameter index is out of bounds or if the columnIdx is not the same as set using setMatchColumn(int)
See Also:
Joinable.setMatchColumn(int)

unsetMatchColumn

public void unsetMatchColumn(java.lang.String columnName)
                      throws SQLException
Unsets the designated parameter to the given String object. This was set using setMatchColumn as the column which will form the basis of the join.

The parameter value unset by this method should be same as was set.

Specified by:
unsetMatchColumn in interface Joinable
Parameters:
columnName - the index into this rowset object's internal representation of parameter values
Throws:
SQLException - if an error occurs or the parameter index is out of bounds or if the columnName is not the same as set using setMatchColumn(String)
See Also:
Joinable.setMatchColumn(int)

getDatabaseMetaData

public DatabaseMetaDatagetDatabaseMetaData()
                                     throws SQLException
Retrieves the DatabaseMetaData associated with the connection handle associated this this JdbcRowSet object.

Returns:
the DatabaseMetadata associated with the rowset's connection.
Throws:
SQLException - if a database access error occurs

getParameterMetaData

public ParameterMetaDatagetParameterMetaData()
                                       throws SQLException
Retrieves the ParameterMetaData associated with the connection handle associated this this JdbcRowSet object.

Returns:
the ParameterMetadata associated with the rowset's connection.
Throws:
SQLException - if a database access error occurs

commit

public void commit()
            throws SQLException
Commits all updates in this JdbcRowSet object by wrapping the internal Connection object and calling its commit method. This method sets this JdbcRowSet object's private field rs to null after saving its value to another object, but only if the ResultSet constant HOLD_CURSORS_OVER_COMMIT has not been set. (The field rs is this JdbcRowSet object's ResultSet object.)

Specified by:
commit in interface JdbcRowSet
Throws:
SQLException - if autoCommit is set to true or if a database access error occurs
See Also:
Connection.setAutoCommit(boolean)

setAutoCommit

public void setAutoCommit(boolean autoCommit)
                   throws SQLException
Sets auto-commit on the internal Connection object with this JdbcRowSet

Specified by:
setAutoCommit in interface JdbcRowSet
Throws:
SQLException - if a database access error occurs
See Also:
Connection.setAutoCommit(boolean)

getAutoCommit

public boolean getAutoCommit()
                      throws SQLException
Returns the auto-commit status with this JdbcRowSet.

Specified by:
getAutoCommit in interface JdbcRowSet
Returns:
true if auto commit is true; false otherwise
Throws:
SQLException - if a database access error occurs
See Also:
Connection.getAutoCommit()

rollback

public void rollback()
              throws SQLException
Rolls back all the updates in this JdbcRowSet object by wrapping the internal Connection object and calling its rollback method. This method sets this JdbcRowSet object's private field rs to null after saving its value to another object. (The field rs is this JdbcRowSet object's internal ResultSet object.)

Specified by:
rollback in interface JdbcRowSet
Throws:
SQLException - if autoCommit is set to true or a database access error occurs
See Also:
JdbcRowSet.rollback(Savepoint)

rollback

public void rollback(Savepoint s)
              throws SQLException
Rollbacks all the updates in the JdbcRowSet back to the last Savepoint transaction marker. Wraps the internal Connection object and call it's rollback method

Specified by:
rollback in interface JdbcRowSet
Parameters:
s - the Savepoint transaction marker to roll the transaction to.
Throws:
SQLException - if autoCommit is set to true; or ia a database access error occurs
See Also:
JdbcRowSet.rollback()

setParams

protected void setParams()
                  throws SQLException
Throws:
SQLException

getConnection

protected ConnectiongetConnection()
Gets this JdbcRowSet object's Connection property

Returns:
the Connection object associated with this rowset;

setConnection

protected void setConnection(Connection connection)
Sets this JdbcRowSet object's connection property to the given Connection object.

Parameters:
connection - the Connection object.

getPreparedStatement

protected PreparedStatementgetPreparedStatement()
Gets this JdbcRowSet object's PreparedStatement property

Returns:
the PreparedStatement object associated with this rowset;

setPreparedStatement

protected void setPreparedStatement(PreparedStatement preparedStatement)
Sets this JdbcRowSet object's preparedtsatement property to the given PreparedStatemennt object.

Parameters:
preparedStatement - the PreparedStatement object

getResultSet

protected ResultSetgetResultSet()
                          throws SQLException
Gets this JdbcRowSet object's ResultSet property

Returns:
the ResultSet object associated with this rowset;
Throws:
SQLException

setResultSet

protected void setResultSet(ResultSet resultSet)
Sets this JdbcRowSet object's resultset property to the given ResultSet object.

Parameters:
resultSet - the ResultSet object

setCommand

public void setCommand(java.lang.String command)
                throws SQLException
Sets this JdbcRowSet object's command property to the given String object and clears the parameters, if any, that were set for the previous command. In addition, if the command property has previously been set to a non-null value and it is different from the String object supplied, this method sets this JdbcRowSet object's private fields ps and rs to null. (The field ps is its PreparedStatement object, and the field rs is its ResultSet object.)

The command property may not be needed if the RowSet object gets its data from a source that does not support commands, such as a spreadsheet or other tabular file. Thus, this property is optional and may be null.

Specified by:
setCommand in interface RowSet
Overrides:
setCommand in class BaseRowSet
Parameters:
command - a String object containing an SQL query that will be set as this RowSet object's command property; may be null but may not be an empty string
Throws:
SQLException - if an empty string is provided as the command value
See Also:
BaseRowSet.getCommand()

setDataSourceName

public void setDataSourceName(java.lang.String dsName)
                       throws SQLException
Sets the dataSourceName property for this JdbcRowSet object to the given logical name and sets this JdbcRowSet object's Url property to null. In addition, if the dataSourceName property has previously been set and is different from the one supplied, this method sets this JdbcRowSet object's private fields ps, rs, and conn to null. (The field ps is its PreparedStatement object, the field rs is its ResultSet object, and the field conn is its Connection object.)

The name supplied to this method must have been bound to a DataSource object in a JNDI naming service so that an application can do a lookup using that name to retrieve the DataSource object bound to it. The DataSource object can then be used to establish a connection to the data source it represents.

Users should set either the Url property or the dataSourceName property. If both properties are set, the driver will use the property set most recently.

Specified by:
setDataSourceName in interface RowSet
Overrides:
setDataSourceName in class BaseRowSet
Parameters:
dsName - a String object with the name that can be supplied to a naming service based on JNDI technology to retrieve the DataSource object that can be used to get a connection; may be null
Throws:
SQLException - if there is a problem setting the dataSourceName property
See Also:
BaseRowSet.getDataSourceName()

setUrl

public void setUrl(java.lang.String url)
            throws SQLException
Sets the Url property for this JdbcRowSet object to the given String object and sets the dataSource name property to null. In addition, if the Url property has previously been set to a non null value and its value is different from the value to be set, this method sets this JdbcRowSet object's private fields ps, rs, and conn to null. (The field ps is its PreparedStatement object, the field rs is its ResultSet object, and the field conn is its Connection object.)

The Url property is a JDBC URL that is used when the connection is created using a JDBC technology-enabled driver ("JDBC driver") and the DriverManager. The correct JDBC URL for the specific driver to be used can be found in the driver documentation. Although there are guidelines for for how a JDBC URL is formed, a driver vendor can specify any String object except one with a length of 0 (an empty string).

Setting the Url property is optional if connections are established using a DataSource object instead of the DriverManager. The driver will use either the URL property or the dataSourceName property to create a connection, whichever was specified most recently. If an application uses a JDBC URL, it must load a JDBC driver that accepts the JDBC URL before it uses the RowSet object to connect to a database. The RowSet object will use the URL internally to create a database connection in order to read or write data.

Specified by:
setUrl in interface RowSet
Overrides:
setUrl in class BaseRowSet
Parameters:
url - a String object that contains the JDBC URL that will be used to establish the connection to a database for this RowSet object; may be null but must not be an empty string
Throws:
SQLException - if an error occurs setting the Url property or the parameter supplied is a string with a length of 0 (an empty string)
See Also:
BaseRowSet.getUrl()

setUsername

public void setUsername(java.lang.String uname)
Sets the username property for this JdbcRowSet object to the given user name. Because it is not serialized, the username property is set at run time before calling the method execute. In addition, if the username property is already set with a non-null value and that value is different from the String object to be set, this method sets this JdbcRowSet object's private fields ps, rs, and conn to null. (The field ps is its PreparedStatement object, rs is its ResultSet object, and conn is its Connection object.) Setting these fields to null ensures that only current values will be used.

Specified by:
setUsername in interface RowSet
Overrides:
setUsername in class BaseRowSet
Parameters:
uname - the String object containing the user name that is supplied to the data source to create a connection. It may be null.
See Also:
BaseRowSet.getUsername()

setPassword

public void setPassword(java.lang.String password)
Sets the password property for this JdbcRowSet object to the given String object. Because it is not serialized, the password property is set at run time before calling the method execute. Its default valus is null. In addition, if the password property is already set with a non-null value and that value is different from the one being set, this method sets this JdbcRowSet object's private fields ps, rs, and conn to null. (The field ps is its PreparedStatement object, rs is its ResultSet object, and conn is its Connection object.) Setting these fields to null ensures that only current values will be used.

Specified by:
setPassword in interface RowSet
Overrides:
setPassword in class BaseRowSet
Parameters:
password - the String object that represents the password that must be supplied to the database to create a connection
See Also:
BaseRowSet.getPassword()

setType

public void setType(int type)
             throws SQLException
Sets the type for this RowSet object to the specified type. The default type is ResultSet.TYPE_SCROLL_INSENSITIVE.

Specified by:
setType in interface RowSet
Overrides:
setType in class BaseRowSet
Parameters:
type - one of the following constants: ResultSet.TYPE_FORWARD_ONLY, ResultSet.TYPE_SCROLL_INSENSITIVE, or ResultSet.TYPE_SCROLL_SENSITIVE
Throws:
SQLException - if the parameter supplied is not one of the following constants: ResultSet.TYPE_FORWARD_ONLY or ResultSet.TYPE_SCROLL_INSENSITIVEResultSet.TYPE_SCROLL_SENSITIVE
See Also:
getConcurrency(), getType()

setConcurrency

public void setConcurrency(int concur)
                    throws SQLException
Sets the concurrency for this RowSet object to the specified concurrency. The default concurrency for any RowSet object (connected or disconnected) is ResultSet.CONCUR_UPDATABLE, but this method may be called at any time to change the concurrency.

Specified by:
setConcurrency in interface RowSet
Overrides:
setConcurrency in class BaseRowSet
Parameters:
concur - one of the following constants: ResultSet.CONCUR_READ_ONLY or ResultSet.CONCUR_UPDATABLE
Throws:
SQLException - if the parameter supplied is not one of the following constants: ResultSet.CONCUR_UPDATABLE or ResultSet.CONCUR_READ_ONLY
See Also:
getConcurrency(), BaseRowSet.isReadOnly()

setTransactionIsolation

public void setTransactionIsolation(int transIso)
                             throws SQLException
Sets the transaction isolation property for this JDBC RowSet object to the given constant. The DBMS will use this transaction isolation level for transactions if it can.

For RowSet implementations such as the CachedRowSet that operate in a disconnected environment, the SyncProvider object being used offers complementary locking and data integrity options. The options described below are pertinent only to connected RowSet objects (JdbcRowSet objects).

Specified by:
setTransactionIsolation in interface RowSet
Overrides:
setTransactionIsolation in class BaseRowSet
Parameters:
transIso - one of the following constants, listed in ascending order: Connection.TRANSACTION_NONE, Connection.TRANSACTION_READ_UNCOMMITTED, Connection.TRANSACTION_READ_COMMITTED, Connection.TRANSACTION_REPEATABLE_READ, or Connection.TRANSACTION_SERIALIZABLE
Throws:
SQLException - if the given parameter is not one of the Connection constants
See Also:
SyncFactory, SyncProvider, BaseRowSet.getTransactionIsolation()

setMaxRows

public void setMaxRows(int mRows)
                throws SQLException
Sets the maximum number of rows that this RowSet object may contain to the given number. If this limit is exceeded, the excess rows are silently dropped.

Specified by:
setMaxRows in interface RowSet
Overrides:
setMaxRows in class BaseRowSet
Parameters:
mRows - an int indicating the current maximum number of rows; zero means that there is no limit
Throws:
SQLException - if an error occurs internally setting the maximum limit on the number of rows that a JDBC RowSet object can contain; or if max is less than 0; or if max is less than the fetchSize of the RowSet
See Also:
RowSet.getMaxRows()

getSQLXML

public SQLXMLgetSQLXML(int columnIndex)
                 throws SQLException
Retrieves the value of the designated SQL XML parameter as a SQLXML object in the Java programming language.

Specified by:
getSQLXML in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
Returns:
a SQLXML object that maps an SQL XML value
Throws:
SQLException - if a database access error occurs
Since:
6.0

getSQLXML

public SQLXMLgetSQLXML(java.lang.String colName)
                 throws SQLException
Retrieves the value of the designated SQL XML parameter as a SQLXML object in the Java programming language.

Specified by:
getSQLXML in interface ResultSet
Parameters:
colName - the name of the column from which to retrieve the value
Returns:
a SQLXML object that maps an SQL XML value
Throws:
SQLException - if a database access error occurs

getRowId

public RowIdgetRowId(int columnIndex)
               throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.RowId object in the Java programming language.

Specified by:
getRowId in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second 2, ...
Returns:
the column value if the value is a SQL NULL the value returned is null
Throws:
SQLException - if a database access error occurs
Since:
6.0

getRowId

public RowIdgetRowId(java.lang.String columnName)
               throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.RowId object in the Java programming language.

Specified by:
getRowId in interface ResultSet
Parameters:
columnName - the name of the column
Returns:
the column value if the value is a SQL NULL the value returned is null
Throws:
SQLException - if a database access error occurs
Since:
6.0

updateRowId

public void updateRowId(int columnIndex,
                        RowId x)
                 throws SQLException
Updates the designated column with a RowId value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateRowId in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second 2, ...
x - the column value
Throws:
SQLException - if a database access occurs
Since:
6.0

updateRowId

public void updateRowId(java.lang.String columnName,
                        RowId x)
                 throws SQLException
Updates the designated column with a RowId value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateRowId in interface ResultSet
Parameters:
columnName - the name of the column
x - the column value
Throws:
SQLException - if a database access occurs
Since:
6.0

getHoldability

public int getHoldability()
                   throws SQLException
Retrieves the holdability of this ResultSet object

Specified by:
getHoldability in interface ResultSet
Returns:
either ResultSet.HOLD_CURSORS_OVER_COMMIT or ResultSet.CLOSE_CURSORS_AT_COMMIT
Throws:
SQLException - if a database error occurs
Since:
6.0

isClosed

public boolean isClosed()
                 throws SQLException
Retrieves whether this ResultSet object has been closed. A ResultSet is closed if the method close has been called on it, or if it is automatically closed.

Specified by:
isClosed in interface ResultSet
Returns:
true if this ResultSet object is closed; false if it is still open
Throws:
SQLException - if a database access error occurs
Since:
6.0

updateNString

public void updateNString(int columnIndex,
                          java.lang.String nString)
                   throws SQLException
This method is used for updating columns that support National Character sets. It can be used for updating NCHAR,NVARCHAR and LONGNVARCHAR columns.

Specified by:
updateNString in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second 2, ...
nString - the value for the column to be updated
Throws:
SQLException - if a database access error occurs
Since:
6.0

updateNString

public void updateNString(java.lang.String columnName,
                          java.lang.String nString)
                   throws SQLException
This method is used for updating columns that support National Character sets. It can be used for updating NCHAR,NVARCHAR and LONGNVARCHAR columns.

Specified by:
updateNString in interface ResultSet
Parameters:
columnName - name of the Column
nString - the value for the column to be updated
Throws:
SQLException - if a database access error occurs
Since:
6.0

updateNClob

public void updateNClob(int columnIndex,
                        NClob nClob)
                 throws SQLException
Description copied from interface: ResultSet
Updates the designated column with a java.sql.NClob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateNClob in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second 2, ...
nClob - the value for the column to be updated
Throws:
SQLException - if the columnIndex is not valid; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set; if a database access error occurs or the result set concurrency is CONCUR_READ_ONLY
SQLFeatureNotSupportedException - if the JDBC driver does not support this method

updateNClob

public void updateNClob(java.lang.String columnName,
                        NClob nClob)
                 throws SQLException
This method is used for updating SQL NCLOB type that maps to java.sql.Types.NCLOB

Specified by:
updateNClob in interface ResultSet
Parameters:
columnName - name of the column
nClob - the value for the column to be updated
Throws:
SQLException - if a database access error occurs
Since:
6.0

getNClob

public NClobgetNClob(int i)
               throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a NClob object in the Java programming language.

Specified by:
getNClob in interface ResultSet
Parameters:
i - the first column is 1, the second is 2, ...
Returns:
a NClob object representing the SQL NCLOB value in the specified column
Throws:
SQLException - if a database access error occurs
Since:
6.0

getNClob

public NClobgetNClob(java.lang.String colName)
               throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a NClob object in the Java programming language.

Specified by:
getNClob in interface ResultSet
Parameters:
colName - the name of the column from which to retrieve the value
Returns:
a NClob object representing the SQL NCLOB value in the specified column
Throws:
SQLException - if a database access error occurs
Since:
6.0

unwrap

public <T> T unwrap(java.lang.Class<T> iface)
         throws SQLException
Description copied from interface: Wrapper
Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the proxy. If the receiver implements the interface then the result is the receiver or a proxy for the receiver. If the receiver is a wrapper and the wrapped object implements the interface then the result is the wrapped object or a proxy for the wrapped object. Otherwise return the the result of calling unwrap recursively on the wrapped object or a proxy for that result. If the receiver is not a wrapper and does not implement the interface, then an SQLException is thrown.

Specified by:
unwrap in interface Wrapper
Parameters:
iface - A Class defining an interface that the result must implement.
Returns:
an object that implements the interface. May be a proxy for the actual implementing object.
Throws:
SQLException - If no object found that implements the interface

isWrapperFor

public boolean isWrapperFor(java.lang.Class<?> interfaces)
                     throws SQLException
Description copied from interface: Wrapper
Returns true if this either implements the interface argument or is directly or indirectly a wrapper for an object that does. Returns false otherwise. If this implements the interface then return true, else if this is a wrapper then return the result of recursively calling isWrapperFor on the wrapped object. If this does not implement the interface and is not a wrapper, return false. This method should be implemented as a low-cost operation compared to unwrap so that callers can use this method to avoid expensive unwrap calls that may fail. If this method returns true then calling unwrap with the same argument should succeed.

Specified by:
isWrapperFor in interface Wrapper
Parameters:
interfaces - a Class defining an interface.
Returns:
true if this implements the interface or directly or indirectly wraps an object that does.
Throws:
SQLException - if an error occurs while determining whether this is a wrapper for an object with the given interface.

setSQLXML

public void setSQLXML(int parameterIndex,
                      SQLXML xmlObject)
               throws SQLException
Sets the designated parameter to the given java.sql.SQLXML object. The driver converts this to an SQL XML value when it sends it to the database.

Specified by:
setSQLXML in interface RowSet
Overrides:
setSQLXML in class BaseRowSet
Parameters:
parameterIndex - index of the first parameter is 1, the second is 2, ...
xmlObject - a SQLXML object that maps an SQL XML value
Throws:
SQLException - if a database access error occurs
Since:
1.6

setSQLXML

public void setSQLXML(java.lang.String parameterName,
                      SQLXML xmlObject)
               throws SQLException
Sets the designated parameter to the given java.sql.SQLXML object. The driver converts this to an SQL XML value when it sends it to the database.

Specified by:
setSQLXML in interface RowSet
Overrides:
setSQLXML in class BaseRowSet
Parameters:
parameterName - the name of the parameter
xmlObject - a SQLXML object that maps an SQL XML value
Throws:
SQLException - if a database access error occurs
Since:
1.6

setRowId

public void setRowId(int parameterIndex,
                     RowId x)
              throws SQLException
Sets the designated parameter to the given java.sql.RowId object. The driver converts this to a SQL ROWID value when it sends it to the database

Specified by:
setRowId in interface RowSet
Overrides:
setRowId in class BaseRowSet
Parameters:
parameterIndex - the first parameter is 1, the second is 2, ...
x - the parameter value
Throws:
SQLException - if a database access error occurs
Since:
1.6

setRowId

public void setRowId(java.lang.String parameterName,
                     RowId x)
              throws SQLException
Sets the designated parameter to the given java.sql.RowId object. The driver converts this to a SQL ROWID when it sends it to the database.

Specified by:
setRowId in interface RowSet
Overrides:
setRowId in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if a database access error occurs
Since:
1.6

setNString

public void setNString(int parameterIndex,
                       java.lang.String value)
                throws SQLException
Sets the designated paramter to the given String object. The driver converts this to a SQL NCHAR or NVARCHAR or LONGNVARCHAR value (depending on the argument's size relative to the driver's limits on NVARCHAR values) when it sends it to the database.

Specified by:
setNString in interface RowSet
Overrides:
setNString in class BaseRowSet
Parameters:
parameterIndex - of the first parameter is 1, the second is 2, ...
value - the parameter value
Throws:
SQLException - if the driver does not support national character sets; if the driver can detect that a data conversion error could occur ; or if a database access error occurs
Since:
1.6

setNCharacterStream

public void setNCharacterStream(int parameterIndex,
                                java.io.Reader value)
                         throws SQLException
Sets the designated parameter in this RowSet object's command to a Reader object. The Reader reads the data till end-of-file is reached. The driver does the necessary conversion from Java character format to the national character set in the database.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setNCharacterStream which takes a length parameter.

Specified by:
setNCharacterStream in interface RowSet
Overrides:
setNCharacterStream in class BaseRowSet
Parameters:
parameterIndex - of the first parameter is 1, the second is 2, ...
value - the parameter value
Throws:
SQLException - if the driver does not support national character sets; if the driver can detect that a data conversion error could occur ; if a database access error occurs; or this method is called on a closed PreparedStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setNClob

public void setNClob(java.lang.String parameterName,
                     NClob value)
              throws SQLException
Sets the designated parameter to a java.sql.NClob object. The object implements the java.sql.NClob interface. This NClob object maps to a SQL NCLOB.

Specified by:
setNClob in interface RowSet
Overrides:
setNClob in class BaseRowSet
Parameters:
parameterName - the name of the column to be set
value - the parameter value
Throws:
SQLException - if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; or if a database access error occurs
Since:
1.6

getNCharacterStream

public java.io.Reader getNCharacterStream(int columnIndex)
                                   throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object. It is intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR columns.

Specified by:
getNCharacterStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
Returns:
a java.io.Reader object that contains the column value; if the value is SQL NULL, the value returned is null in the Java programming language.
Throws:
SQLException - if a database access error occurs
Since:
1.6

getNCharacterStream

public java.io.Reader getNCharacterStream(java.lang.String columnName)
                                   throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object. It is intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR columns.

Specified by:
getNCharacterStream in interface ResultSet
Parameters:
columnName - the name of the column
Returns:
a java.io.Reader object that contains the column value; if the value is SQL NULL, the value returned is null in the Java programming language
Throws:
SQLException - if a database access error occurs
Since:
1.6

updateSQLXML

public void updateSQLXML(int columnIndex,
                         SQLXML xmlObject)
                  throws SQLException
Updates the designated column with a java.sql.SQLXML value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateSQLXML in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second 2, ...
xmlObject - the value for the column to be updated
Throws:
SQLException - if a database access error occurs
Since:
1.6

updateSQLXML

public void updateSQLXML(java.lang.String columnName,
                         SQLXML xmlObject)
                  throws SQLException
Updates the designated column with a java.sql.SQLXML value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateSQLXML in interface ResultSet
Parameters:
columnName - the name of the column
xmlObject - the column value
Throws:
SQLException - if a database access occurs
Since:
1.6

getNString

public java.lang.String getNString(int columnIndex)
                            throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language. It is intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR columns.

Specified by:
getNString in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
Returns:
the column value; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if a database access error occurs
Since:
1.6

getNString

public java.lang.String getNString(java.lang.String columnName)
                            throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language. It is intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR columns.

Specified by:
getNString in interface ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
the column value; if the value is SQL NULL, the value returned is null
Throws:
SQLException - if a database access error occurs
Since:
1.6

updateNCharacterStream

public void updateNCharacterStream(int columnIndex,
                                   java.io.Reader x,
                                   long length)
                            throws SQLException
Updates the designated column with a character stream value, which will have the specified number of bytes. The driver does the necessary conversion from Java character format to the national character set in the database. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateNCharacterStream in interface ResultSet
Parameters:
columnIndex - - the first column is 1, the second is 2, ...
x - - the new column value
length - - the length of the stream
Throws:
SQLException - if a database access error occurs
Since:
1.6

updateNCharacterStream

public void updateNCharacterStream(java.lang.String columnName,
                                   java.io.Reader x,
                                   long length)
                            throws SQLException
Updates the designated column with a character stream value, which will have the specified number of bytes. The driver does the necessary conversion from Java character format to the national character set in the database. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateNCharacterStream in interface ResultSet
Parameters:
columnName - - name of the Column
x - - the new column value
length - - the length of the stream
Throws:
SQLException - if a database access error occurs
Since:
1.6

updateNCharacterStream

public void updateNCharacterStream(int columnIndex,
                                   java.io.Reader x)
                            throws SQLException
Updates the designated column with a character stream value. The driver does the necessary conversion from Java character format to the national character set in the database. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateNCharacterStream which takes a length parameter.

Specified by:
updateNCharacterStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateNCharacterStream

public void updateNCharacterStream(java.lang.String columnLabel,
                                   java.io.Reader reader)
                            throws SQLException
Updates the designated column with a character stream value. The driver does the necessary conversion from Java character format to the national character set in the database. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateNCharacterStream which takes a length parameter.

Specified by:
updateNCharacterStream in interface ResultSet
Parameters:
columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the la bel is the name of the column
reader - the java.io.Reader object containing the new column value
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateBlob

public void updateBlob(int columnIndex,
                       java.io.InputStream inputStream,
                       long length)
                throws SQLException
Updates the designated column using the given input stream, which will have the specified number of bytes. When a very large ASCII value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.InputStream. Data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from ASCII to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBlob in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
inputStream - An object that contains the data to set the parameter value to.
length - the number of bytes in the parameter data.
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateBlob

public void updateBlob(java.lang.String columnLabel,
                       java.io.InputStream inputStream,
                       long length)
                throws SQLException
Updates the designated column using the given input stream, which will have the specified number of bytes. When a very large ASCII value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.InputStream. Data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from ASCII to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBlob in interface ResultSet
Parameters:
columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
inputStream - An object that contains the data to set the parameter value to.
length - the number of bytes in the parameter data.
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateBlob

public void updateBlob(int columnIndex,
                       java.io.InputStream inputStream)
                throws SQLException
Updates the designated column using the given input stream. When a very large ASCII value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.InputStream. Data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from ASCII to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateBlob which takes a length parameter.

The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBlob in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
inputStream - An object that contains the data to set the parameter value to.
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateBlob

public void updateBlob(java.lang.String columnLabel,
                       java.io.InputStream inputStream)
                throws SQLException
Updates the designated column using the given input stream. When a very large ASCII value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.InputStream. Data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from ASCII to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateBlob which takes a length parameter.

The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBlob in interface ResultSet
Parameters:
columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the la bel is the name of the column
inputStream - An object that contains the data to set the parameter value to.
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateClob

public void updateClob(int columnIndex,
                       java.io.Reader reader,
                       long length)
                throws SQLException
Updates the designated column using the given Reader object, which is the given number of characters long. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateClob in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
reader - An object that contains the data to set the parameter value to.
length - the number of characters in the parameter data.
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateClob

public void updateClob(java.lang.String columnLabel,
                       java.io.Reader reader,
                       long length)
                throws SQLException
Updates the designated column using the given Reader object, which is the given number of characters long. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateClob in interface ResultSet
Parameters:
columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
reader - An object that contains the data to set the parameter value to.
length - the number of characters in the parameter data.
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateClob

public void updateClob(int columnIndex,
                       java.io.Reader reader)
                throws SQLException
Updates the designated column using the given Reader object. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateClob which takes a length parameter.

The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateClob in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
reader - An object that contains the data to set the parameter value to.
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateClob

public void updateClob(java.lang.String columnLabel,
                       java.io.Reader reader)
                throws SQLException
Updates the designated column using the given Reader object. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateClob which takes a length parameter.

The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateClob in interface ResultSet
Parameters:
columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the la bel is the name of the column
reader - An object that contains the data to set the parameter value to.
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateNClob

public void updateNClob(int columnIndex,
                        java.io.Reader reader,
                        long length)
                 throws SQLException
Updates the designated column using the given Reader object, which is the given number of characters long. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateNClob in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second 2, ...
reader - An object that contains the data to set the parameter value to.
length - the number of characters in the parameter data.
Throws:
SQLException - if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set, if a database access error occurs or the result set concurrency is CONCUR_READ_ONLY
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateNClob

public void updateNClob(java.lang.String columnLabel,
                        java.io.Reader reader,
                        long length)
                 throws SQLException
Updates the designated column using the given Reader object, which is the given number of characters long. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateNClob in interface ResultSet
Parameters:
columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
reader - An object that contains the data to set the parameter value to.
length - the number of characters in the parameter data.
Throws:
SQLException - if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set; if a database access error occurs or the result set concurrency is CONCUR_READ_ONLY
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateNClob

public void updateNClob(int columnIndex,
                        java.io.Reader reader)
                 throws SQLException
Updates the designated column using the given Reader object. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateNClob which takes a length parameter.

The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateNClob in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second 2, ...
reader - An object that contains the data to set the parameter value to.
Throws:
SQLException - if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set, if a database access error occurs or the result set concurrency is CONCUR_READ_ONLY
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateNClob

public void updateNClob(java.lang.String columnLabel,
                        java.io.Reader reader)
                 throws SQLException
Updates the designated column using the given Reader object. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateNClob which takes a length parameter.

The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateNClob in interface ResultSet
Parameters:
columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the la bel is the name of the column
reader - An object that contains the data to set the parameter value to.
Throws:
SQLException - if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set; if a database access error occurs or the result set concurrency is CONCUR_READ_ONLY
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateAsciiStream

public void updateAsciiStream(int columnIndex,
                              java.io.InputStream x,
                              long length)
                       throws SQLException
Updates the designated column with an ascii stream value, which will have the specified number of bytes. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateAsciiStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
length - the length of the stream
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateBinaryStream

public void updateBinaryStream(int columnIndex,
                               java.io.InputStream x,
                               long length)
                        throws SQLException
Updates the designated column with a binary stream value, which will have the specified number of bytes. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBinaryStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
length - the length of the stream
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateCharacterStream

public void updateCharacterStream(int columnIndex,
                                  java.io.Reader x,
                                  long length)
                           throws SQLException
Updates the designated column with a character stream value, which will have the specified number of bytes. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateCharacterStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
length - the length of the stream
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateAsciiStream

public void updateAsciiStream(java.lang.String columnLabel,
                              java.io.InputStream x,
                              long length)
                       throws SQLException
Updates the designated column with an ascii stream value, which will have the specified number of bytes.. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateAsciiStream in interface ResultSet
Parameters:
columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
x - the new column value
length - the length of the stream
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateAsciiStream

public void updateAsciiStream(int columnIndex,
                              java.io.InputStream x)
                       throws SQLException
Updates the designated column with an ascii stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateAsciiStream which takes a length parameter.

Specified by:
updateAsciiStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateAsciiStream

public void updateAsciiStream(java.lang.String columnLabel,
                              java.io.InputStream x)
                       throws SQLException
Updates the designated column with an ascii stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateAsciiStream which takes a length parameter.

Specified by:
updateAsciiStream in interface ResultSet
Parameters:
columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the la bel is the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateBinaryStream

public void updateBinaryStream(java.lang.String columnLabel,
                               java.io.InputStream x,
                               long length)
                        throws SQLException
Updates the designated column with a binary stream value, which will have the specified number of bytes. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBinaryStream in interface ResultSet
Parameters:
columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
x - the new column value
length - the length of the stream
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateBinaryStream

public void updateBinaryStream(int columnIndex,
                               java.io.InputStream x)
                        throws SQLException
Updates the designated column with a binary stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateBinaryStream which takes a length parameter.

Specified by:
updateBinaryStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateBinaryStream

public void updateBinaryStream(java.lang.String columnLabel,
                               java.io.InputStream x)
                        throws SQLException
Updates the designated column with a binary stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateBinaryStream which takes a length parameter.

Specified by:
updateBinaryStream in interface ResultSet
Parameters:
columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the la bel is the name of the column
x - the new column value
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateCharacterStream

public void updateCharacterStream(java.lang.String columnLabel,
                                  java.io.Reader reader,
                                  long length)
                           throws SQLException
Updates the designated column with a character stream value, which will have the specified number of bytes. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateCharacterStream in interface ResultSet
Parameters:
columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
reader - the java.io.Reader object containing the new column value
length - the length of the stream
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateCharacterStream

public void updateCharacterStream(int columnIndex,
                                  java.io.Reader x)
                           throws SQLException
Updates the designated column with a character stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateCharacterStream which takes a length parameter.

Specified by:
updateCharacterStream in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

updateCharacterStream

public void updateCharacterStream(java.lang.String columnLabel,
                                  java.io.Reader reader)
                           throws SQLException
Updates the designated column with a character stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateCharacterStream which takes a length parameter.

Specified by:
updateCharacterStream in interface ResultSet
Parameters:
columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the la bel is the name of the column
reader - the java.io.Reader object containing the new column value
Throws:
SQLException - if a database access error occurs, the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setURL

public void setURL(int parameterIndex,
                   java.net.URL x)
            throws SQLException
Sets the designated parameter to the given java.net.URL value. The driver converts this to an SQL DATALINK value when it sends it to the database.

Specified by:
setURL in interface RowSet
Overrides:
setURL in class BaseRowSet
Parameters:
parameterIndex - the first parameter is 1, the second is 2, ...
x - the java.net.URL object to be set
Throws:
SQLException - if a database access error occurs or this method is called on a closed PreparedStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

setNClob

public void setNClob(int parameterIndex,
                     java.io.Reader reader)
              throws SQLException
Sets the designated parameter to a Reader object. This method differs from the setCharacterStream (int, Reader) method because it informs the driver that the parameter value should be sent to the server as a NCLOB. When the setCharacterStream method is used, the driver may have to do extra work to determine whether the parameter data should be sent to the server as a LONGNVARCHAR or a NCLOB

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setNClob which takes a length parameter.

Specified by:
setNClob in interface RowSet
Overrides:
setNClob in class BaseRowSet
Parameters:
parameterIndex - index of the first parameter is 1, the second is 2, ...
reader - An object that contains the data to set the parameter value to.
Throws:
SQLException - if parameterIndex does not correspond to a parameter marker in the SQL statement; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs or this method is called on a closed PreparedStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setNClob

public void setNClob(java.lang.String parameterName,
                     java.io.Reader reader,
                     long length)
              throws SQLException
Sets the designated parameter to a Reader object. The reader must contain the number of characters specified by length otherwise a SQLException will be generated when the CallableStatement is executed. This method differs from the setCharacterStream (int, Reader, int) method because it informs the driver that the parameter value should be sent to the server as a NCLOB. When the setCharacterStream method is used, the driver may have to do extra work to determine whether the parameter data should be send to the server as a LONGNVARCHAR or a NCLOB

Specified by:
setNClob in interface RowSet
Overrides:
setNClob in class BaseRowSet
Parameters:
parameterName - the name of the parameter to be set
reader - An object that contains the data to set the parameter value to.
length - the number of characters in the parameter data.
Throws:
SQLException - if parameterIndex does not correspond to a parameter marker in the SQL statement; if the length specified is less than zero; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setNClob

public void setNClob(java.lang.String parameterName,
                     java.io.Reader reader)
              throws SQLException
Sets the designated parameter to a Reader object. This method differs from the setCharacterStream (int, Reader) method because it informs the driver that the parameter value should be sent to the server as a NCLOB. When the setCharacterStream method is used, the driver may have to do extra work to determine whether the parameter data should be send to the server as a LONGNVARCHAR or a NCLOB

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setNClob which takes a length parameter.

Specified by:
setNClob in interface RowSet
Overrides:
setNClob in class BaseRowSet
Parameters:
parameterName - the name of the parameter
reader - An object that contains the data to set the parameter value to.
Throws:
SQLException - if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setNClob

public void setNClob(int parameterIndex,
                     java.io.Reader reader,
                     long length)
              throws SQLException
of characters specified by length otherwise a SQLException will becontain the number generated when the PreparedStatement is executed. This method differs from the setCharacterStream (int, Reader, int) method because it informs the driver that the parameter value should be sent to the server as a NCLOB. When the setCharacterStream method is used, the driver may have to do extra work to determine whether the parameter data should be sent to the server as a LONGNVARCHAR or a NCLOB

Specified by:
setNClob in interface RowSet
Overrides:
setNClob in class BaseRowSet
Parameters:
parameterIndex - index of the first parameter is 1, the second is 2, ...
reader - An object that contains the data to set the parameter value to.
length - the number of characters in the parameter data.
Throws:
SQLException - if parameterIndex does not correspond to a parameter marker in the SQL statement; if the length specified is less than zero; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs or this method is called on a closed PreparedStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setNClob

public void setNClob(int parameterIndex,
                     NClob value)
              throws SQLException
Sets the designated parameter to a java.sql.NClob object. The driver converts this to a SQL NCLOB value when it sends it to the database.

Specified by:
setNClob in interface RowSet
Overrides:
setNClob in class BaseRowSet
Parameters:
parameterIndex - of the first parameter is 1, the second is 2, ...
value - the parameter value
Throws:
SQLException - if the driver does not support national character sets; if the driver can detect that a data conversion error could occur ; or if a database access error occurs
Since:
1.6

setNString

public void setNString(java.lang.String parameterName,
                       java.lang.String value)
                throws SQLException
Sets the designated paramter to the given String object. The driver converts this to a SQL NCHAR or NVARCHAR or LONGNVARCHAR

Specified by:
setNString in interface RowSet
Overrides:
setNString in class BaseRowSet
Parameters:
parameterName - the name of the column to be set
value - the parameter value
Throws:
SQLException - if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; or if a database access error occurs
Since:
1.6

setNCharacterStream

public void setNCharacterStream(int parameterIndex,
                                java.io.Reader value,
                                long length)
                         throws SQLException
Sets the designated parameter to a Reader object. The Reader reads the data till end-of-file is reached. The driver does the necessary conversion from Java character format to the national character set in the database.

Specified by:
setNCharacterStream in interface RowSet
Overrides:
setNCharacterStream in class BaseRowSet
Parameters:
parameterIndex - of the first parameter is 1, the second is 2, ...
value - the parameter value
length - the number of characters in the parameter data.
Throws:
SQLException - if the driver does not support national character sets; if the driver can detect that a data conversion error could occur ; or if a database access error occurs
Since:
1.6

setNCharacterStream

public void setNCharacterStream(java.lang.String parameterName,
                                java.io.Reader value,
                                long length)
                         throws SQLException
Sets the designated parameter to a Reader object. The Reader reads the data till end-of-file is reached. The driver does the necessary conversion from Java character format to the national character set in the database.

Specified by:
setNCharacterStream in interface RowSet
Overrides:
setNCharacterStream in class BaseRowSet
Parameters:
parameterName - the name of the column to be set
value - the parameter value
length - the number of characters in the parameter data.
Throws:
SQLException - if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; or if a database access error occurs
Since:
1.6

setNCharacterStream

public void setNCharacterStream(java.lang.String parameterName,
                                java.io.Reader value)
                         throws SQLException
Sets the designated parameter to a Reader object. The Reader reads the data till end-of-file is reached. The driver does the necessary conversion from Java character format to the national character set in the database.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setNCharacterStream which takes a length parameter.

Specified by:
setNCharacterStream in interface RowSet
Overrides:
setNCharacterStream in class BaseRowSet
Parameters:
parameterName - the name of the parameter
value - the parameter value
Throws:
SQLException - if the driver does not support national character sets; if the driver can detect that a data conversion error could occur ; if a database access error occurs; or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setTimestamp

public void setTimestamp(java.lang.String parameterName,
                         Timestamp x,
                         java.util.Calendar cal)
                  throws SQLException
Sets the designated parameter to the given java.sql.Timestamp value, using the given Calendar object. The driver uses the Calendar object to construct an SQL TIMESTAMP value, which the driver then sends to the database. With a a Calendar object, the driver can calculate the timestamp taking into account a custom timezone. If no Calendar object is specified, the driver uses the default timezone, which is that of the virtual machine running the application.

Specified by:
setTimestamp in interface RowSet
Overrides:
setTimestamp in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
cal - the Calendar object the driver will use to construct the timestamp
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getTimestamp(int)

setClob

public void setClob(java.lang.String parameterName,
                    java.io.Reader reader,
                    long length)
             throws SQLException
Sets the designated parameter to a Reader object. The reader must contain the number of characters specified by length otherwise a SQLException will be generated when the CallableStatement is executed. This method differs from the setCharacterStream (int, Reader, int) method because it informs the driver that the parameter value should be sent to the server as a CLOB. When the setCharacterStream method is used, the driver may have to do extra work to determine whether the parameter data should be send to the server as a LONGVARCHAR or a CLOB

Specified by:
setClob in interface RowSet
Overrides:
setClob in class BaseRowSet
Parameters:
parameterName - the name of the parameter to be set
reader - An object that contains the data to set the parameter value to.
length - the number of characters in the parameter data.
Throws:
SQLException - if parameterIndex does not correspond to a parameter marker in the SQL statement; if the length specified is less than zero; a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setClob

public void setClob(java.lang.String parameterName,
                    Clob x)
             throws SQLException
Sets the designated parameter to the given java.sql.Clob object. The driver converts this to an SQL CLOB value when it sends it to the database.

Specified by:
setClob in interface RowSet
Overrides:
setClob in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - a Clob object that maps an SQL CLOB value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setClob

public void setClob(java.lang.String parameterName,
                    java.io.Reader reader)
             throws SQLException
Sets the designated parameter to a Reader object. This method differs from the setCharacterStream (int, Reader) method because it informs the driver that the parameter value should be sent to the server as a CLOB. When the setCharacterStream method is used, the driver may have to do extra work to determine whether the parameter data should be send to the server as a LONGVARCHAR or a CLOB

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setClob which takes a length parameter.

Specified by:
setClob in interface RowSet
Overrides:
setClob in class BaseRowSet
Parameters:
parameterName - the name of the parameter
reader - An object that contains the data to set the parameter value to.
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setDate

public void setDate(java.lang.String parameterName,
                    Date x)
             throws SQLException
Sets the designated parameter to the given java.sql.Date value using the default time zone of the virtual machine that is running the application. The driver converts this to an SQL DATE value when it sends it to the database.

Specified by:
setDate in interface RowSet
Overrides:
setDate in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getDate(int)

setDate

public void setDate(java.lang.String parameterName,
                    Date x,
                    java.util.Calendar cal)
             throws SQLException
Sets the designated parameter to the given java.sql.Date value, using the given Calendar object. The driver uses the Calendar object to construct an SQL DATE value, which the driver then sends to the database. With a a Calendar object, the driver can calculate the date taking into account a custom timezone. If no Calendar object is specified, the driver uses the default timezone, which is that of the virtual machine running the application.

Specified by:
setDate in interface RowSet
Overrides:
setDate in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
cal - the Calendar object the driver will use to construct the date
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getDate(int)

setTime

public void setTime(java.lang.String parameterName,
                    Time x)
             throws SQLException
Sets the designated parameter to the given java.sql.Time value. The driver converts this to an SQL TIME value when it sends it to the database.

Specified by:
setTime in interface RowSet
Overrides:
setTime in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getTime(int)

setTime

public void setTime(java.lang.String parameterName,
                    Time x,
                    java.util.Calendar cal)
             throws SQLException
Sets the designated parameter to the given java.sql.Time value, using the given Calendar object. The driver uses the Calendar object to construct an SQL TIME value, which the driver then sends to the database. With a a Calendar object, the driver can calculate the time taking into account a custom timezone. If no Calendar object is specified, the driver uses the default timezone, which is that of the virtual machine running the application.

Specified by:
setTime in interface RowSet
Overrides:
setTime in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
cal - the Calendar object the driver will use to construct the time
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getTime(int)

setClob

public void setClob(int parameterIndex,
                    java.io.Reader reader)
             throws SQLException
Sets the designated parameter to a Reader object. This method differs from the setCharacterStream (int, Reader) method because it informs the driver that the parameter value should be sent to the server as a CLOB. When the setCharacterStream method is used, the driver may have to do extra work to determine whether the parameter data should be sent to the server as a LONGVARCHAR or a CLOB

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setClob which takes a length parameter.

Specified by:
setClob in interface RowSet
Overrides:
setClob in class BaseRowSet
Parameters:
parameterIndex - index of the first parameter is 1, the second is 2, ...
reader - An object that contains the data to set the parameter value to.
Throws:
SQLException - if a database access error occurs, this method is called on a closed PreparedStatementor if parameterIndex does not correspond to a parameter marker in the SQL statement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setClob

public void setClob(int parameterIndex,
                    java.io.Reader reader,
                    long length)
             throws SQLException
Sets the designated parameter to a Reader object. The reader must contain the number of characters specified by length otherwise a SQLException will be generated when the PreparedStatement is executed. This method differs from the setCharacterStream (int, Reader, int) method because it informs the driver that the parameter value should be sent to the server as a CLOB. When the setCharacterStream method is used, the driver may have to do extra work to determine whether the parameter data should be sent to the server as a LONGVARCHAR or a CLOB

Specified by:
setClob in interface RowSet
Overrides:
setClob in class BaseRowSet
Parameters:
parameterIndex - index of the first parameter is 1, the second is 2, ...
reader - An object that contains the data to set the parameter value to.
length - the number of characters in the parameter data.
Throws:
SQLException - if a database access error occurs, this method is called on a closed PreparedStatement, if parameterIndex does not correspond to a parameter marker in the SQL statement, or if the length specified is less than zero.
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setBlob

public void setBlob(int parameterIndex,
                    java.io.InputStream inputStream,
                    long length)
             throws SQLException
Sets the designated parameter to a InputStream object. The inputstream must contain the number of characters specified by length otherwise a SQLException will be generated when the PreparedStatement is executed. This method differs from the setBinaryStream (int, InputStream, int) method because it informs the driver that the parameter value should be sent to the server as a BLOB. When the setBinaryStream method is used, the driver may have to do extra work to determine whether the parameter data should be sent to the server as a LONGVARBINARY or a BLOB

Specified by:
setBlob in interface RowSet
Overrides:
setBlob in class BaseRowSet
Parameters:
parameterIndex - index of the first parameter is 1, the second is 2, ...
inputStream - An object that contains the data to set the parameter value to.
length - the number of bytes in the parameter data.
Throws:
SQLException - if a database access error occurs, this method is called on a closed PreparedStatement, if parameterIndex does not correspond to a parameter marker in the SQL statement, if the length specified is less than zero or if the number of bytes in the inputstream does not match the specfied length.
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setBlob

public void setBlob(int parameterIndex,
                    java.io.InputStream inputStream)
             throws SQLException
Sets the designated parameter to a InputStream object. This method differs from the setBinaryStream (int, InputStream) This method differs from the setBinaryStream (int, InputStream) method because it informs the driver that the parameter value should be sent to the server as a BLOB. When the setBinaryStream method is used, the driver may have to do extra work to determine whether the parameter data should be sent to the server as a LONGVARBINARY or a BLOB

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setBlob which takes a length parameter.

Specified by:
setBlob in interface RowSet
Overrides:
setBlob in class BaseRowSet
Parameters:
parameterIndex - index of the first parameter is 1, the second is 2, ...
inputStream - An object that contains the data to set the parameter value to.
Throws:
SQLException - if a database access error occurs, this method is called on a closed PreparedStatement or if parameterIndex does not correspond to a parameter marker in the SQL statement,
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setBlob

public void setBlob(java.lang.String parameterName,
                    java.io.InputStream inputStream,
                    long length)
             throws SQLException
Sets the designated parameter to a InputStream object. The inputstream must contain the number of characters specified by length, otherwise a SQLException will be generated when the CallableStatement is executed. This method differs from the setBinaryStream (int, InputStream, int) method because it informs the driver that the parameter value should be sent to the server as a BLOB. When the setBinaryStream method is used, the driver may have to do extra work to determine whether the parameter data should be sent to the server as a LONGVARBINARY or a BLOB

Specified by:
setBlob in interface RowSet
Overrides:
setBlob in class BaseRowSet
Parameters:
parameterName - the name of the parameter to be set the second is 2, ...
inputStream - An object that contains the data to set the parameter value to.
length - the number of bytes in the parameter data.
Throws:
SQLException - if parameterIndex does not correspond to a parameter marker in the SQL statement, or if the length specified is less than zero; if the number of bytes in the inputstream does not match the specfied length; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setBlob

public void setBlob(java.lang.String parameterName,
                    Blob x)
             throws SQLException
Sets the designated parameter to the given java.sql.Blob object. The driver converts this to an SQL BLOB value when it sends it to the database.

Specified by:
setBlob in interface RowSet
Overrides:
setBlob in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - a Blob object that maps an SQL BLOB value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setBlob

public void setBlob(java.lang.String parameterName,
                    java.io.InputStream inputStream)
             throws SQLException
Sets the designated parameter to a InputStream object. This method differs from the setBinaryStream (int, InputStream) method because it informs the driver that the parameter value should be sent to the server as a BLOB. When the setBinaryStream method is used, the driver may have to do extra work to determine whether the parameter data should be send to the server as a LONGVARBINARY or a BLOB

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setBlob which takes a length parameter.

Specified by:
setBlob in interface RowSet
Overrides:
setBlob in class BaseRowSet
Parameters:
parameterName - the name of the parameter
inputStream - An object that contains the data to set the parameter value to.
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setObject

public void setObject(java.lang.String parameterName,
                      java.lang.Object x,
                      int targetSqlType,
                      int scale)
               throws SQLException
Sets the value of the designated parameter with the given object. The second argument must be an object type; for integral values, the java.lang equivalent objects should be used.

The given Java object will be converted to the given targetSqlType before being sent to the database. If the object has a custom mapping (is of a class implementing the interface SQLData), the JDBC driver should call the method SQLData.writeSQL to write it to the SQL data stream. If, on the other hand, the object is of a class implementing Ref, Blob, Clob, NClob, Struct, java.net.URL, or Array, the driver should pass it to the database as a value of the corresponding SQL type.

Note that this method may be used to pass datatabase- specific abstract data types.

Specified by:
setObject in interface RowSet
Overrides:
setObject in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the object containing the input parameter value
targetSqlType - the SQL type (as defined in java.sql.Types) to be sent to the database. The scale argument may further qualify this type.
scale - for java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types, this is the number of digits after the decimal point. For all other types, this value will be ignored.
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if targetSqlType is a ARRAY, BLOB, CLOB, DATALINK, JAVA_OBJECT, NCHAR, NCLOB, NVARCHAR, LONGNVARCHAR, REF, ROWID, SQLXML or STRUCT data type and the JDBC driver does not support this data type
Since:
1.4
See Also:
Types, getObject(int)

setObject

public void setObject(java.lang.String parameterName,
                      java.lang.Object x,
                      int targetSqlType)
               throws SQLException
Sets the value of the designated parameter with the given object. This method is like the method setObject above, except that it assumes a scale of zero.

Specified by:
setObject in interface RowSet
Overrides:
setObject in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the object containing the input parameter value
targetSqlType - the SQL type (as defined in java.sql.Types) to be sent to the database
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if targetSqlType is a ARRAY, BLOB, CLOB, DATALINK, JAVA_OBJECT, NCHAR, NCLOB, NVARCHAR, LONGNVARCHAR, REF, ROWID, SQLXML or STRUCT data type and the JDBC driver does not support this data type
Since:
1.4
See Also:
getObject(int)

setObject

public void setObject(java.lang.String parameterName,
                      java.lang.Object x)
               throws SQLException
Sets the value of the designated parameter with the given object. The second parameter must be of type Object; therefore, the java.lang equivalent objects should be used for built-in types.

The JDBC specification specifies a standard mapping from Java Object types to SQL types. The given argument will be converted to the corresponding SQL type before being sent to the database.

Note that this method may be used to pass datatabase- specific abstract data types, by using a driver-specific Java type. If the object is of a class implementing the interface SQLData, the JDBC driver should call the method SQLData.writeSQL to write it to the SQL data stream. If, on the other hand, the object is of a class implementing Ref, Blob, Clob, NClob, Struct, java.net.URL, or Array, the driver should pass it to the database as a value of the corresponding SQL type.

This method throws an exception if there is an ambiguity, for example, if the object is of a class implementing more than one of the interfaces named above.

Specified by:
setObject in interface RowSet
Overrides:
setObject in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the object containing the input parameter value
Throws:
SQLException - if a database access error occurs, this method is called on a closed CallableStatement or if the given Object parameter is ambiguous
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getObject(int)

setAsciiStream

public void setAsciiStream(java.lang.String parameterName,
                           java.io.InputStream x,
                           int length)
                    throws SQLException
Sets the designated parameter to the given input stream, which will have the specified number of bytes. When a very large ASCII value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.InputStream. Data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from ASCII to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Specified by:
setAsciiStream in interface RowSet
Overrides:
setAsciiStream in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the Java input stream that contains the ASCII parameter value
length - the number of bytes in the stream
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

setBinaryStream

public void setBinaryStream(java.lang.String parameterName,
                            java.io.InputStream x,
                            int length)
                     throws SQLException
Sets the designated parameter to the given input stream, which will have the specified number of bytes. When a very large binary value is input to a LONGVARBINARY parameter, it may be more practical to send it via a java.io.InputStream object. The data will be read from the stream as needed until end-of-file is reached.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Specified by:
setBinaryStream in interface RowSet
Overrides:
setBinaryStream in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the java input stream which contains the binary parameter value
length - the number of bytes in the stream
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

setCharacterStream

public void setCharacterStream(java.lang.String parameterName,
                               java.io.Reader reader,
                               int length)
                        throws SQLException
Sets the designated parameter to the given Reader object, which is the given number of characters long. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Specified by:
setCharacterStream in interface RowSet
Overrides:
setCharacterStream in class BaseRowSet
Parameters:
parameterName - the name of the parameter
reader - the java.io.Reader object that contains the UNICODE data used as the designated parameter
length - the number of characters in the stream
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

setAsciiStream

public void setAsciiStream(java.lang.String parameterName,
                           java.io.InputStream x)
                    throws SQLException
Sets the designated parameter to the given input stream. When a very large ASCII value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.InputStream. Data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from ASCII to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setAsciiStream which takes a length parameter.

Specified by:
setAsciiStream in interface RowSet
Overrides:
setAsciiStream in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the Java input stream that contains the ASCII parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setBinaryStream

public void setBinaryStream(java.lang.String parameterName,
                            java.io.InputStream x)
                     throws SQLException
Sets the designated parameter to the given input stream. When a very large binary value is input to a LONGVARBINARY parameter, it may be more practical to send it via a java.io.InputStream object. The data will be read from the stream as needed until end-of-file is reached.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setBinaryStream which takes a length parameter.

Specified by:
setBinaryStream in interface RowSet
Overrides:
setBinaryStream in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the java input stream which contains the binary parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setCharacterStream

public void setCharacterStream(java.lang.String parameterName,
                               java.io.Reader reader)
                        throws SQLException
Sets the designated parameter to the given Reader object. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setCharacterStream which takes a length parameter.

Specified by:
setCharacterStream in interface RowSet
Overrides:
setCharacterStream in class BaseRowSet
Parameters:
parameterName - the name of the parameter
reader - the java.io.Reader object that contains the Unicode data
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setBigDecimal

public void setBigDecimal(java.lang.String parameterName,
                          java.math.BigDecimal x)
                   throws SQLException
Sets the designated parameter to the given java.math.BigDecimal value. The driver converts this to an SQL NUMERIC value when it sends it to the database.

Specified by:
setBigDecimal in interface RowSet
Overrides:
setBigDecimal in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getBigDecimal(int, int)

setString

public void setString(java.lang.String parameterName,
                      java.lang.String x)
               throws SQLException
Sets the designated parameter to the given Java String value. The driver converts this to an SQL VARCHAR or LONGVARCHAR value (depending on the argument's size relative to the driver's limits on VARCHAR values) when it sends it to the database.

Specified by:
setString in interface RowSet
Overrides:
setString in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getString(int)

setBytes

public void setBytes(java.lang.String parameterName,
                     byte[] x)
              throws SQLException
Sets the designated parameter to the given Java array of bytes. The driver converts this to an SQL VARBINARY or LONGVARBINARY (depending on the argument's size relative to the driver's limits on VARBINARY values) when it sends it to the database.

Specified by:
setBytes in interface RowSet
Overrides:
setBytes in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getBytes(int)

setTimestamp

public void setTimestamp(java.lang.String parameterName,
                         Timestamp x)
                  throws SQLException
Sets the designated parameter to the given java.sql.Timestamp value. The driver converts this to an SQL TIMESTAMP value when it sends it to the database.

Specified by:
setTimestamp in interface RowSet
Overrides:
setTimestamp in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getTimestamp(int)

setNull

public void setNull(java.lang.String parameterName,
                    int sqlType)
             throws SQLException
Sets the designated parameter to SQL NULL.

Note: You must specify the parameter's SQL type.

Specified by:
setNull in interface RowSet
Overrides:
setNull in class BaseRowSet
Parameters:
parameterName - the name of the parameter
sqlType - the SQL type code defined in java.sql.Types
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

setNull

public void setNull(java.lang.String parameterName,
                    int sqlType,
                    java.lang.String typeName)
             throws SQLException
Sets the designated parameter to SQL NULL. This version of the method setNull should be used for user-defined types and REF type parameters. Examples of user-defined types include: STRUCT, DISTINCT, JAVA_OBJECT, and named array types.

Note: To be portable, applications must give the SQL type code and the fully-qualified SQL type name when specifying a NULL user-defined or REF parameter. In the case of a user-defined type the name is the type name of the parameter itself. For a REF parameter, the name is the type name of the referenced type. If a JDBC driver does not need the type code or type name information, it may ignore it. Although it is intended for user-defined and Ref parameters, this method may be used to set a null parameter of any JDBC type. If the parameter does not have a user-defined or REF type, the given typeName is ignored.

Specified by:
setNull in interface RowSet
Overrides:
setNull in class BaseRowSet
Parameters:
parameterName - the name of the parameter
sqlType - a value from java.sql.Types
typeName - the fully-qualified name of an SQL user-defined type; ignored if the parameter is not a user-defined type or SQL REF value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

setBoolean

public void setBoolean(java.lang.String parameterName,
                       boolean x)
                throws SQLException
Sets the designated parameter to the given Java boolean value. The driver converts this to an SQL BIT or BOOLEAN value when it sends it to the database.

Specified by:
setBoolean in interface RowSet
Overrides:
setBoolean in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getBoolean(int)

setByte

public void setByte(java.lang.String parameterName,
                    byte x)
             throws SQLException
Sets the designated parameter to the given Java byte value. The driver converts this to an SQL TINYINT value when it sends it to the database.

Specified by:
setByte in interface RowSet
Overrides:
setByte in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getByte(int)

setShort

public void setShort(java.lang.String parameterName,
                     short x)
              throws SQLException
Sets the designated parameter to the given Java short value. The driver converts this to an SQL SMALLINT value when it sends it to the database.

Specified by:
setShort in interface RowSet
Overrides:
setShort in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getShort(int)

setInt

public void setInt(java.lang.String parameterName,
                   int x)
            throws SQLException
Sets the designated parameter to the given Java int value. The driver converts this to an SQL INTEGER value when it sends it to the database.

Specified by:
setInt in interface RowSet
Overrides:
setInt in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getInt(int)

setLong

public void setLong(java.lang.String parameterName,
                    long x)
             throws SQLException
Sets the designated parameter to the given Java long value. The driver converts this to an SQL BIGINT value when it sends it to the database.

Specified by:
setLong in interface RowSet
Overrides:
setLong in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getLong(int)

setFloat

public void setFloat(java.lang.String parameterName,
                     float x)
              throws SQLException
Sets the designated parameter to the given Java float value. The driver converts this to an SQL FLOAT value when it sends it to the database.

Specified by:
setFloat in interface RowSet
Overrides:
setFloat in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getFloat(int)

setDouble

public void setDouble(java.lang.String parameterName,
                      double x)
               throws SQLException
Sets the designated parameter to the given Java double value. The driver converts this to an SQL DOUBLE value when it sends it to the database.

Specified by:
setDouble in interface RowSet
Overrides:
setDouble in class BaseRowSet
Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getDouble(int)

getObject

public <T> T getObject(int columnIndex,
                       java.lang.Class<T> type)
            throws SQLException
Description copied from interface: ResultSet

Retrieves the value of the designated column in the current row of this ResultSet object and will convert from the SQL type of the column to the requested Java data type, if the conversion is supported. If the conversion is not supported or null is specified for the type, a SQLException is thrown.

At the minimum an implementation must support the conversions defined in Appendix B, Table B-1 and conversion of appropriate user defined SQL types to a Java type which implements SQLData. Additional conversions may be supported and are vendor defined.

Specified by:
getObject in interface ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
type - Class representing the Java data type to convert the designated column to.
Returns:
an instance of type holding the column value
Throws:
SQLException - if conversion is not supported, type is null or another error occurs

getObject

public <T> T getObject(java.lang.String columnLabel,
                       java.lang.Class<T> type)
            throws SQLException
Description copied from interface: ResultSet

Retrieves the value of the designated column in the current row of this ResultSet object and will convert from the SQL type of the column to the requested Java data type, if the conversion is supported. If the conversion is not supported or null is specified for the type, a SQLException is thrown.

At the minimum an implementation must support the conversions defined in Appendix B, Table B-1 and conversion of appropriate user defined SQL types to a Java type which implements SQLData. Additional conversions may be supported and are vendor defined.

Specified by:
getObject in interface ResultSet
Parameters:
columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
type - Class representing the Java data type to convert the designated column to.
Returns:
an instance of type holding the column value
Throws:
SQLException - if conversion is not supported, type is null or another error occurs


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