001/** 002 * Copyright (c) 2012, 2014, Credit Suisse (Anatole Tresch), Werner Keil and others by the @author tag. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); you may not 005 * use this file except in compliance with the License. You may obtain a copy of 006 * the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 012 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 013 * License for the specific language governing permissions and limitations under 014 * the License. 015 */ 016package org.javamoney.moneta.internal; 017 018import org.javamoney.moneta.RoundedMoney; 019import org.javamoney.moneta.spi.AbstractAmountBuilder; 020 021import javax.money.CurrencyUnit; 022import javax.money.MonetaryContext; 023import javax.money.MonetaryContextBuilder; 024import javax.money.NumberValue; 025import java.math.RoundingMode; 026 027/** 028 * Implementation of {@link javax.money.MonetaryAmountFactory} creating instances of {@link org.javamoney.moneta 029 * .RoundedMoney}. 030 * 031 * @author Anatole Tresch 032 */ 033public class RoundedMoneyAmountBuilder extends AbstractAmountBuilder<RoundedMoney> { 034 035 static final MonetaryContext DEFAULT_CONTEXT = 036 MonetaryContextBuilder.of(RoundedMoney.class).setPrecision(0).set(RoundingMode.HALF_EVEN).build(); 037 static final MonetaryContext MAX_CONTEXT = 038 MonetaryContextBuilder.of(RoundedMoney.class).setPrecision(0).set(RoundingMode.HALF_EVEN).build(); 039 040 /* 041 * (non-Javadoc) 042 * @see org.javamoney.moneta.bp.spi.AbstractAmountFactory#of(CurrencyUnit, 043 * java.lang.Number, MonetaryContext) 044 */ 045 @Override 046 protected RoundedMoney create(Number number, CurrencyUnit currency, MonetaryContext monetaryContext) { 047 return RoundedMoney.of(number, currency, monetaryContext); 048 } 049 050 @Override 051 public NumberValue getMaxNumber() { 052 return null; 053 } 054 055 @Override 056 public NumberValue getMinNumber() { 057 return null; 058 } 059 060 /* 061 * (non-Javadoc) 062 * @see MonetaryAmountFactory#getAmountType() 063 */ 064 @Override 065 public Class<RoundedMoney> getAmountType() { 066 return RoundedMoney.class; 067 } 068 069 /* 070 * (non-Javadoc) 071 * @see org.javamoney.moneta.bp.spi.AbstractAmountFactory#loadDefaultMonetaryContext() 072 */ 073 @Override 074 protected MonetaryContext loadDefaultMonetaryContext() { 075 return DEFAULT_CONTEXT; 076 } 077 078 /* 079 * (non-Javadoc) 080 * @see org.javamoney.moneta.bp.spi.AbstractAmountFactory#loadMaxMonetaryContext() 081 */ 082 @Override 083 protected MonetaryContext loadMaxMonetaryContext() { 084 return MAX_CONTEXT; 085 } 086 087}