001/**
002 * Copyright (c) 2012, 2015, 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.convert;
017
018import java.util.Objects;
019
020import javax.money.CurrencyUnit;
021import javax.money.MonetaryAmount;
022import javax.money.MonetaryOperator;
023
024/**
025 * MonetaryOperator class that applies an exchange rate to an amount.
026 * @deprecated
027 */
028@Deprecated
029public class ExchangeCurrencyOperator implements MonetaryOperator {
030        /** The target currency. */
031        private final CurrencyUnit currency;
032
033        /**
034         * Constrcutor.
035         * @param currency the target currency, not null.
036     */
037        ExchangeCurrencyOperator(CurrencyUnit currency) {
038                this.currency = Objects.requireNonNull(currency);
039        }
040
041        @Override
042        public MonetaryAmount apply(MonetaryAmount amount) {
043                Objects.requireNonNull(amount, "Amount required.");
044                return amount.getFactory().setCurrency(currency).create();
045        }
046
047}