diff options
Diffstat (limited to 'contrib/samples/async/embedded-jse-async-sample-launcher/src/main')
5 files changed, 214 insertions, 0 deletions
diff --git a/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/calculator/Calculate.java b/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/calculator/Calculate.java new file mode 100644 index 0000000000..2f75ea7100 --- /dev/null +++ b/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/calculator/Calculate.java @@ -0,0 +1,6 @@ +package calculator; + +public interface Calculate { + String factors(); + +} diff --git a/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/calculator/CalculatorService.java b/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/calculator/CalculatorService.java new file mode 100644 index 0000000000..f8f9c40bcb --- /dev/null +++ b/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/calculator/CalculatorService.java @@ -0,0 +1,32 @@ +/* + * 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 calculator; +import org.oasisopen.sca.annotation.Remotable; + + +/** + * The Calculator service interface. + */ + +@Remotable +public interface CalculatorService { + String factors(Integer i); + +}
\ No newline at end of file diff --git a/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/launcher/RuntimeIntegration.java b/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/launcher/RuntimeIntegration.java new file mode 100644 index 0000000000..aa36b6009b --- /dev/null +++ b/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/launcher/RuntimeIntegration.java @@ -0,0 +1,43 @@ +/* + * 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; + + +/** + * Base JSE launcher function + */ +public class RuntimeIntegration { + + + public Node startNode(Contribution... contributions){ + Node node = NodeFactory.newInstance().createNode(contributions); + node.start(); + return node; + } + + public void stopNode(Node node){ + node.stop(); + } + +} diff --git a/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/launcher/SampleJSELauncher.java b/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/launcher/SampleJSELauncher.java new file mode 100644 index 0000000000..52fa8e39e4 --- /dev/null +++ b/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/launcher/SampleJSELauncher.java @@ -0,0 +1,91 @@ +/* + * 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 calculator.CalculatorService; + + +/** + * This client program shows how to create an embedded SCA runtime, load a contribution, + * start it and, in some cases, locate and invoke an SCA component + */ +public class SampleJSELauncher extends RuntimeIntegration { + + protected boolean waitBeforeStopping = false; + + public static void main(String[] args) throws Exception { + + // get the contribution name from the 1st argument it there is one + + + // assume that more than one argument means that the caller wants to + // keep the SCA application running while other clients use the services + boolean waitBeforeStopping = false; + + if (args != null && args.length > 1 && args[1].equals("waitBeforeStopping")){ + waitBeforeStopping = true; + } + + SampleJSELauncher launcher = new SampleJSELauncher(waitBeforeStopping); + + launcher.launchBindingSCACalculator(); + + } + + public SampleJSELauncher(boolean waitBeforeStopping){ + this.waitBeforeStopping = waitBeforeStopping; + } + + /** + * Wait for user input. Allows us to keep the Tuscany runtime and the SCA application + * running while other clients access the services provided + */ + public void waitBeforeStopping(){ + if (waitBeforeStopping){ + try { + System.out.println("Press key to continue"); + int input = System.in.read(); + } catch (Exception ex) { + // do nothing + } + } + } + + /** + * 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", "file://C:/Dev7/SCA/samples/my-contribution/target/my--sample-contribution-implementation-java-calculator.jar")); + waitBeforeStopping(); + stopNode(node); + } + + +// public void launchImplementationJavaCalculator(){ +// Node node = startNode(new Contribution("c1", "../contribution-implementation-java-calculator/target/classes")); +// waitBeforeStopping(); +// stopNode(node); +// } + +} diff --git a/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/launcher/SampleLauncherException.java b/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/launcher/SampleLauncherException.java new file mode 100644 index 0000000000..1eacb94b19 --- /dev/null +++ b/contrib/samples/async/embedded-jse-async-sample-launcher/src/main/java/launcher/SampleLauncherException.java @@ -0,0 +1,42 @@ +/* + * 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; + +/** + * This exception signals problems in the management of SCA component execution. + */ +public class SampleLauncherException extends RuntimeException { + /** + * Constructs a SampleLauncherException with no detail message. + */ + public SampleLauncherException() { + super(); + } + + /** + * Constructs a SampleLauncherException with the specified detail + * message. + * + * @param message the detail message + */ + public SampleLauncherException(String message) { + super(message); + } + +} |