From 3d3670cdd4ee1aaf6d3e22fd7de7fb362c9eefba Mon Sep 17 00:00:00 2001 From: slaws Date: Sun, 24 Jan 2010 14:24:14 +0000 Subject: Copy into trunk from sandbox git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@902572 13f79535-47bb-0310-9956-ffa450edef68 --- .../currencyconverter/CurrencyConverter.java | 33 ++++++++++++++ .../impl/CurrencyConverterImpl.java | 53 ++++++++++++++++++++++ .../main/resources/META-INF/sca-contribution.xml | 23 ++++++++++ .../main/resources/currency-converter.composite | 28 ++++++++++++ 4 files changed, 137 insertions(+) create mode 100644 sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/CurrencyConverter.java create mode 100644 sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/impl/CurrencyConverterImpl.java create mode 100644 sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/resources/META-INF/sca-contribution.xml create mode 100644 sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/resources/currency-converter.composite (limited to 'sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main') diff --git a/sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/CurrencyConverter.java b/sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/CurrencyConverter.java new file mode 100644 index 0000000000..b1f783bfba --- /dev/null +++ b/sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/CurrencyConverter.java @@ -0,0 +1,33 @@ +/* + * 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 com.tuscanyscatours.currencyconverter; + +import org.osoa.sca.annotations.Remotable; + +/** + * The CurrencyConverter service interface + */ +@Remotable +public interface CurrencyConverter { + + double getExchangeRate(String fromCurrencyCode, String toCurrencyCode); + + double convert(String fromCurrencyCode, String toCurrencyCode, double amount); + +} diff --git a/sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/impl/CurrencyConverterImpl.java b/sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/impl/CurrencyConverterImpl.java new file mode 100644 index 0000000000..6ad9a957c7 --- /dev/null +++ b/sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/impl/CurrencyConverterImpl.java @@ -0,0 +1,53 @@ +/* + * 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 com.tuscanyscatours.currencyconverter.impl; + +import java.util.HashMap; +import java.util.Map; + +import org.osoa.sca.annotations.Service; + +import com.tuscanyscatours.currencyconverter.CurrencyConverter; + +/** + * An implementation of the CurrencyConverter service + */ +@Service(interfaces = {CurrencyConverter.class}) +public class CurrencyConverterImpl implements CurrencyConverter { + + // currency index + private Map currencyIndex = new HashMap(); + + // 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); + } +} diff --git a/sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/resources/META-INF/sca-contribution.xml b/sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/resources/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..b11328f405 --- /dev/null +++ b/sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/resources/META-INF/sca-contribution.xml @@ -0,0 +1,23 @@ + + + + + + diff --git a/sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/resources/currency-converter.composite b/sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/resources/currency-converter.composite new file mode 100644 index 0000000000..41d0d325d4 --- /dev/null +++ b/sca-java-1.x/trunk/tutorials/travelsample/contributions/currency/src/main/resources/currency-converter.composite @@ -0,0 +1,28 @@ + + + + + + + + + -- cgit v1.2.3