public interface ResourceCache
ResourceCache
. By default a file cache is used:
DefaultResourceCache
.Modifier and Type | Method and Description |
---|---|
boolean |
isCached(java.lang.String resourceId)
Allows to query if a resource with the given id is present within the
local cache.
|
byte[] |
read(java.lang.String resourceId)
Reads the given resource, identified by the resourceId, from the cache.
|
void |
write(java.lang.String resourceId,
byte[] data)
Write the given byte array to the internal store and register it on the
given resource ID.
|
boolean isCached(java.lang.String resourceId)
resourceId
- The resourceIdbyte[] read(java.lang.String resourceId)
resourceId
- the resource id.java.lang.IllegalArgumentException
- if no such resource is existing.void write(java.lang.String resourceId, byte[] data) throws java.io.IOException
resourceId
- the resource id, never null
.data
- the datajava.io.IOException
- when an IO error occurs.