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Diffstat (limited to 'sca-cpp/trunk/samples/store-java/store/CurrencyConverterImpl.java')
-rw-r--r-- | sca-cpp/trunk/samples/store-java/store/CurrencyConverterImpl.java | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/sca-cpp/trunk/samples/store-java/store/CurrencyConverterImpl.java b/sca-cpp/trunk/samples/store-java/store/CurrencyConverterImpl.java new file mode 100644 index 0000000000..a6d0fd00b3 --- /dev/null +++ b/sca-cpp/trunk/samples/store-java/store/CurrencyConverterImpl.java @@ -0,0 +1,45 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package store; + +/** + * Currency converter component implementation. + */ +public class CurrencyConverterImpl { + + /** + * Convert an amount from USD to a currency. + */ + public Double convert(String from, String to, Double amount) { + if ("EUR".equals(to)) + return amount * 0.70; + return amount; + } + + /** + * Return a currency symbol. + */ + public String symbol(String currency) { + if ("EUR".equals(currency)) + return "E"; + return "$"; + } + +} |