/* | |
* 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); | |
} | |
} |