/* | |
* 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 org.apache.tuscany.sca.node.Contribution; | |
import org.apache.tuscany.sca.node2.Node; | |
import org.apache.tuscany.sca.node2.NodeFactory; | |
import calculator.CalculatorService; | |
/** | |
* This client program shows how to create an embedded SCA runtime, load a contribution, | |
* start it and locate and invoke an SCA component | |
*/ | |
public class JSELauncherBindingWSCalculator { | |
public static void main(String[] args) throws Exception { | |
JSELauncherBindingWSCalculator launcher = new JSELauncherBindingWSCalculator(); | |
launcher.launchBindingWSCalculator(); | |
} | |
/* | |
* Using the Tuscany Node API to load a contribution. | |
* Using the Tuscany Node API to get a local service proxy | |
*/ | |
public void launchBindingWSCalculator(){ | |
NodeFactory nodeFactory = NodeFactory.newInstance(); | |
Node node = nodeFactory.createNode("MyDomain"); | |
try { | |
node.installContribution("../../../samples/contribution-binding-ws-calculator/target/sample-contribution-binding-ws-calculator.jar"); | |
} catch(Exception ex){ | |
System.out.println("Exception on installContribution"); | |
ex.printStackTrace(); | |
} | |
//node.start(); | |
CalculatorService calculator = null; | |
try { | |
calculator = node.getService(CalculatorService.class, "CalculatorServiceComponent"); | |
} catch(Exception ex){ | |
System.out.println("Exception on getService"); | |
ex.printStackTrace(); | |
} | |
// TODO - could use JUnit assertions but don't want to have to handle JUnit dependency from Ant script | |
double result = calculator.add(3, 2); | |
System.out.println("3 + 2 = " + result); | |
if (result != 5.0){ | |
throw new SampleLauncherException(); | |
} | |
node.stop(); | |
} | |
} |