| /* |
| * 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 launcher; |
| |
| import java.net.URI; |
| |
| import org.apache.tuscany.sca.node.Contribution; |
| import org.apache.tuscany.sca.node.Node; |
| import org.oasisopen.sca.NoSuchDomainException; |
| import org.oasisopen.sca.NoSuchServiceException; |
| import org.oasisopen.sca.client.SCAClientFactory; |
| |
| import calculator.CalculatorService; |
| |
| |
| /** |
| * This client program shows how to create an embedded SCA runtime, start it, |
| * and locate and invoke a SCA component |
| */ |
| public class SampleJSELauncher extends RuntimeIntegration { |
| |
| public static void main(String[] args) throws Exception { |
| SampleJSELauncher launcher = new SampleJSELauncher(); |
| |
| String contribution = null; |
| |
| if (args == null || args.length != 1){ |
| System.out.println("Please provide the name of the sample contribution to run as a parameter"); |
| System.out.println("Running binding-sca-calculator by default"); |
| contribution = "contribution-binding-sca-calculator"; |
| } else { |
| contribution = args[0]; |
| } |
| |
| if (contribution.equals("contribution-binding-sca-calculator")){ |
| launcher.launchBindingSCACalculator(); |
| } else if (contribution.equals("contribution-binding-ws-calculator")){ |
| launcher.launchBindingWSCalculator(); |
| } else { |
| System.out.println("Sample contribution " + contribution + "not found"); |
| } |
| |
| } |
| |
| /** |
| * The contribution-binding-sca-calculator contribution includes a client component |
| * that calls the CalculatorServiceComponent from an operation marked by @Init. |
| */ |
| public void launchBindingSCACalculator(){ |
| Node node = startNode(new Contribution("c1", "../binding-sca/contribution-calculator/target/sample-contribution-binding-sca-calculator.jar")); |
| |
| stopNode(node); |
| } |
| |
| /* |
| * Using a Tuscany specific mechanism for getting at local service proxies |
| */ |
| public void launchBindingWSCalculator() throws NoSuchDomainException, NoSuchServiceException{ |
| Node node = startNode(new Contribution("c1", "../contribution-binding-ws-calculator/target/sample-contribution-binding-ws-calculator.jar")); |
| |
| CalculatorService calculator = node.getService(CalculatorService.class, "CalculatorServiceComponent"); |
| |
| double result = calculator.add(3, 2); |
| System.out.println("3 + 2 = " + result); |
| if (result != 5.0){ |
| throw new SampleLauncherException(); |
| } |
| |
| stopNode(node); |
| } |
| |
| } |