Sandbox to experiment and extend the runtime.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@990479 13f79535-47bb-0310-9956-ffa450edef68

5 files changed, 269 insertions, 0 deletions

diff --git a/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/src/main/java/calculator/CalculatorService.java b/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/src/main/java/calculator/CalculatorService.java
new file mode 100644
index 0000000000..a59a7c3b16
--- /dev/null
+++ b/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/src/main/java/calculator/CalculatorService.java
@@ -0,0 +1,38 @@
+/*
+ * 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 {
+
+    double add(double n1, double n2);
+
+    double subtract(double n1, double n2);
+
+    double multiply(double n1, double n2);
+
+    double divide(double n1, double n2);
+
+}
diff --git a/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/src/main/java/launcher/RuntimeIntegration.java b/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/src/main/java/launcher/RuntimeIntegration.java
new file mode 100644
index 0000000000..2c1cdf187a
--- /dev/null
+++ b/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/src/main/java/launcher/RuntimeIntegration.java
@@ -0,0 +1,61 @@
+/*
+ * 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.equinox.launcher.LauncherException;
+import org.apache.tuscany.sca.node.equinox.launcher.NodeLauncher;
+
+
+/**
+ * OSGi launcher function
+ */
+public class RuntimeIntegration {
+    
+    public Node startNode(Contribution... contributions){
+        NodeLauncher launcher = NodeLauncher.newInstance();
+        
+        // TODO - why do we have 3 different versions of the Contribution class?
+        org.apache.tuscany.sca.node.equinox.launcher.Contribution equinoxContributions[] = 
+            new org.apache.tuscany.sca.node.equinox.launcher.Contribution[contributions.length];
+        int i = 0;
+        for (Contribution inContrib : contributions) {
+            org.apache.tuscany.sca.node.equinox.launcher.Contribution outContrib = 
+                new org.apache.tuscany.sca.node.equinox.launcher.Contribution(inContrib.getURI(), inContrib.getLocation());
+            equinoxContributions[i] = outContrib;
+            i++;
+        }
+        Node node = null;
+            
+        try {
+            node = launcher.createNode(null, equinoxContributions);
+        } catch (LauncherException ex) {
+            throw new SampleLauncherException(ex.getMessage());
+        }
+        node.start();
+        return node;
+    }
+    
+    public void stopNode(Node node){
+        node.stop();
+    }
+    
+}
diff --git a/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/src/main/java/launcher/SampleJSELauncher.java b/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/src/main/java/launcher/SampleJSELauncher.java
new file mode 100644
index 0000000000..b3a0b1ce7e
--- /dev/null
+++ b/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/src/main/java/launcher/SampleJSELauncher.java
@@ -0,0 +1,89 @@
+/*
+ * 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", "../binding-ws/contribution-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);
+    }
+    
+}
diff --git a/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/src/main/java/launcher/SampleLauncherException.java b/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/src/main/java/launcher/SampleLauncherException.java
new file mode 100644
index 0000000000..1eacb94b19
--- /dev/null
+++ b/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/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);
+    }
+
+}
diff --git a/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/src/test/java/launcher/LauncherTestCase.java b/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/src/test/java/launcher/LauncherTestCase.java
new file mode 100644
index 0000000000..9228d33018
--- /dev/null
+++ b/sandbox/sebastien/java/extend/samples/launcher-embedded-osgi-base/src/test/java/launcher/LauncherTestCase.java
@@ -0,0 +1,39 @@
+/*
+ * 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.junit.Test;
+
+
+
+/**
+ * Test the Calculator composition.
+ */
+public class LauncherTestCase {
+
+    @Test
+    public void testContributionBindingSCACalculator() throws Exception {
+        SampleJSELauncher.main(new String[] {"contribution-binding-sca-calculator"});
+    }
+    
+    @Test
+    public void testContributionBindingWSCalculator() throws Exception {
+        SampleJSELauncher.main(new String[] {"contribution-binding-ws-calculator"});
+    }    
+}