diff options
Diffstat (limited to 'sandbox/travelsample/shared-contributions/currency-contribution/src/main/java/scatours/currencyconverter/CurrencyConverterImpl.java')
-rw-r--r-- | sandbox/travelsample/shared-contributions/currency-contribution/src/main/java/scatours/currencyconverter/CurrencyConverterImpl.java | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/sandbox/travelsample/shared-contributions/currency-contribution/src/main/java/scatours/currencyconverter/CurrencyConverterImpl.java b/sandbox/travelsample/shared-contributions/currency-contribution/src/main/java/scatours/currencyconverter/CurrencyConverterImpl.java deleted file mode 100644 index eddc59f555..0000000000 --- a/sandbox/travelsample/shared-contributions/currency-contribution/src/main/java/scatours/currencyconverter/CurrencyConverterImpl.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * 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 scatours.currencyconverter; - -import java.util.HashMap; -import java.util.Map; - -import org.osoa.sca.annotations.Service; - -/** - * An implementation of the CurrencyConverter service - */ -@Service(interfaces={CurrencyConverter.class}) -public class CurrencyConverterImpl implements CurrencyConverter { - - // currency index - private Map<String, Integer> currencyIndex = new HashMap<String, Integer>(); - - // exchange rates - private final double rates [][] = {{ 1.00, 0.50, 0.66 }, - { 2.00, 1.00, 1.33 }, - { 1.50, 0.75, 1.00 } } ; - - public CurrencyConverterImpl(){ - currencyIndex.put("USD", new Integer(0)); - currencyIndex.put("GBP", new Integer(1)); - currencyIndex.put("EUR", new Integer(2)); - } - - public double getExchangeRate(String fromCurrencyCode, String toCurrencyCode){ - return rates[currencyIndex.get(fromCurrencyCode).intValue()] - [currencyIndex.get(toCurrencyCode).intValue()]; - } - - public double convert(String fromCurrencyCode, String toCurrencyCode, double amount){ - return amount * getExchangeRate(fromCurrencyCode, toCurrencyCode); - } -} |