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Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta1-RC2/samples/running-tuscany/embedded-jse/src/main/java/launcher/JSELauncherImplementationScriptCalculator.java | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta1-RC2/samples/running-tuscany/embedded-jse/src/main/java/launcher/JSELauncherImplementationScriptCalculator.java b/sca-java-2.x/tags/2.0-Beta1-RC2/samples/running-tuscany/embedded-jse/src/main/java/launcher/JSELauncherImplementationScriptCalculator.java new file mode 100644 index 0000000000..4f6e951671 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1-RC2/samples/running-tuscany/embedded-jse/src/main/java/launcher/JSELauncherImplementationScriptCalculator.java @@ -0,0 +1,59 @@ +/*
+ * 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.node.Node;
+import org.apache.tuscany.sca.node.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 JSELauncherImplementationScriptCalculator {
+
+ public static void main(String[] args) throws Exception {
+ JSELauncherImplementationScriptCalculator launcher = new JSELauncherImplementationScriptCalculator();
+ launcher.launchImplementationScriptCalculator();
+ }
+
+ /*
+ * Using the Tuscany Node API to load a contribution.
+ * Using the Tuscany Node API to get a local service proxy
+ */
+ public void launchImplementationScriptCalculator(){
+ Node node = NodeFactory.newInstance().createNode(new Contribution("c1", "../../learning-more/implementation-script/calculator-contribution/target/sample-implementation-script-calculator-contribution.jar"));
+ node.start();
+
+ CalculatorService calculator = node.getService(CalculatorService.class, "CalculatorServiceComponent");
+
+ // 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();
+ }
+
+}
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