From 6b4bc0c967a75cb4e57240dad2972cf6800d0ecd Mon Sep 17 00:00:00 2001 From: rfeng Date: Fri, 29 May 2009 18:20:02 +0000 Subject: Update the test scenarios git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@780056 13f79535-47bb-0310-9956-ffa450edef68 --- .../java/scatours/currency/CurrencyConverter.java | 33 +++++++++++++ .../currency/impl/CurrencyConverterActivator.java | 40 ++++++++++++++++ .../currency/impl/CurrencyConverterImpl.java | 55 ++++++++++++++++++++++ 3 files changed, 128 insertions(+) create mode 100644 sandbox/rfeng/scatours-currency-converter-dosgi-contribution/src/main/java/scatours/currency/CurrencyConverter.java create mode 100644 sandbox/rfeng/scatours-currency-converter-dosgi-contribution/src/main/java/scatours/currency/impl/CurrencyConverterActivator.java create mode 100644 sandbox/rfeng/scatours-currency-converter-dosgi-contribution/src/main/java/scatours/currency/impl/CurrencyConverterImpl.java (limited to 'sandbox/rfeng/scatours-currency-converter-dosgi-contribution/src/main/java/scatours/currency') diff --git a/sandbox/rfeng/scatours-currency-converter-dosgi-contribution/src/main/java/scatours/currency/CurrencyConverter.java b/sandbox/rfeng/scatours-currency-converter-dosgi-contribution/src/main/java/scatours/currency/CurrencyConverter.java new file mode 100644 index 0000000000..49e1f6a119 --- /dev/null +++ b/sandbox/rfeng/scatours-currency-converter-dosgi-contribution/src/main/java/scatours/currency/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 scatours.currency; + +import org.oasisopen.sca.annotation.Remotable; + +/** + * The CurrencyConverter service interface + */ +@Remotable +public interface CurrencyConverter { + + float getExchangeRate(String fromCurrencyCode, String toCurrencyCode); + + float convert(String fromCurrencyCode, String toCurrencyCode, float amount); + +} diff --git a/sandbox/rfeng/scatours-currency-converter-dosgi-contribution/src/main/java/scatours/currency/impl/CurrencyConverterActivator.java b/sandbox/rfeng/scatours-currency-converter-dosgi-contribution/src/main/java/scatours/currency/impl/CurrencyConverterActivator.java new file mode 100644 index 0000000000..63982ef5e6 --- /dev/null +++ b/sandbox/rfeng/scatours-currency-converter-dosgi-contribution/src/main/java/scatours/currency/impl/CurrencyConverterActivator.java @@ -0,0 +1,40 @@ +/* + * 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.currency.impl; + +import org.osgi.framework.BundleActivator; +import org.osgi.framework.BundleContext; + +import scatours.currency.CurrencyConverter; + +/** + * + */ +public class CurrencyConverterActivator implements BundleActivator { + + public void start(BundleContext context) throws Exception { + System.out.println("[" + context.getBundle().getSymbolicName() + "]: Registering CurrencyConverter service..."); + context.registerService(CurrencyConverter.class.getName(), new CurrencyConverterImpl(), null); + } + + public void stop(BundleContext arg0) throws Exception { + } + +} diff --git a/sandbox/rfeng/scatours-currency-converter-dosgi-contribution/src/main/java/scatours/currency/impl/CurrencyConverterImpl.java b/sandbox/rfeng/scatours-currency-converter-dosgi-contribution/src/main/java/scatours/currency/impl/CurrencyConverterImpl.java new file mode 100644 index 0000000000..2a3ffc1a1e --- /dev/null +++ b/sandbox/rfeng/scatours-currency-converter-dosgi-contribution/src/main/java/scatours/currency/impl/CurrencyConverterImpl.java @@ -0,0 +1,55 @@ +/* + * 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.currency.impl; + +import java.util.HashMap; +import java.util.Map; + +import org.oasisopen.sca.annotation.Service; + +import scatours.currency.CurrencyConverter; + +/** + * An implementation of the CurrencyConverter service + */ +@Service(CurrencyConverter.class) +public class CurrencyConverterImpl implements CurrencyConverter { + + // currency index + private Map currencyIndex = new HashMap(); + + // exchange rates + private final float rates[][] = { {1.00f, 0.50f, 0.66f}, {2.00f, 1.00f, 1.33f}, {1.50f, 0.75f, 1.00f}}; + + public CurrencyConverterImpl() { + currencyIndex.put("USD", new Integer(0)); + currencyIndex.put("GBP", new Integer(1)); + currencyIndex.put("EUR", new Integer(2)); + } + + public float getExchangeRate(String fromCurrencyCode, String toCurrencyCode) { + return rates[currencyIndex.get(fromCurrencyCode).intValue()][currencyIndex.get(toCurrencyCode).intValue()]; + } + + public float convert(String fromCurrencyCode, String toCurrencyCode, float amount) { + float converted = amount * getExchangeRate(fromCurrencyCode, toCurrencyCode); + System.out.println(fromCurrencyCode + amount + "=" + toCurrencyCode + converted); + return converted; + } +} -- cgit v1.2.3