diff options
| author | slaws <slaws@13f79535-47bb-0310-9956-ffa450edef68> | 2011-09-06 10:31:32 +0000 |
|---|---|---|
| committer | slaws <slaws@13f79535-47bb-0310-9956-ffa450edef68> | 2011-09-06 10:31:32 +0000 |
| commit | 27bdb7c19aaddeec354ad3424f435363e5271a95 (patch) | |
| tree | 7f6f7e0c65bb0b1dd6177554e7e819bbdcf50196 /sca-java-2.x/trunk/samples | |
| parent | fc55e1ced3cb5be7b5732757b2f8e861f0e1d98b (diff) | |
TUSCANY-3938 - Add samples to demonstrate starting the runtime in OSGi.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1165595 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-2.x/trunk/samples')
20 files changed, 783 insertions, 0 deletions
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/META-INF/MANIFEST.MF b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/META-INF/MANIFEST.MF new file mode 100644 index 0000000000..b6a145a100 --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/META-INF/MANIFEST.MF @@ -0,0 +1,18 @@ +Manifest-Version: 1.0
+Bundle-Version: 2.0.0
+Bundle-Name: Sample Calculator OSGi
+Bundle-Activator: calculator.CalculatorActivator
+Bundle-ManifestVersion: 2
+Import-Package: org.oasisopen.sca.annotation;version="2.0.0",
+ org.apache.tuscany.sca;version="2.0.0",
+ org.apache.tuscany.sca.core;version="2.0.0",
+ org.osgi.framework,
+ org.osgi.service.component;resolution:=optional,
+ org.osgi.service.packageadmin,
+ org.osgi.util.tracker
+Bundle-SymbolicName: sample.calculator.osgi
+Bundle-Vendor: The Apache Software Foundation
+Eclipse-LazyStart: true
+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
+Bundle-DocURL: http://www.apache.org/
+Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/README b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/README new file mode 100644 index 0000000000..cde5fe981f --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/README @@ -0,0 +1,97 @@ +Calculator Sample
+=================
+This sample implements a simple calculator using SCA components.
+
+The README in the samples directory (the directory above this) provides
+general instructions about building and running samples. Take a look there
+first.
+
+If you just want to run it to see what happens open a command prompt, navigate
+to this sample directory and do:
+
+ant run
+
+OR if you don't have ant, on Windows do
+
+java -cp ..\..\lib\tuscany-sca-manifest.jar;target\sample-calculator.jar calculator.CalculatorClient
+
+and on *nix do
+
+java -cp ../../lib/tuscany-sca-manifest.jar:target/sample-calculator.jar calculator.CalculatorClient
+
+Sample Overview
+---------------
+The sample provides a single calculator service with a default SCA (java)
+binding. The CalculatorClient exercises this interface by calling add,
+subtract, multiply and divide operations. This results in messages passing to
+the appropriate components in the composite across the local wires.
+
+calculator/
+ src/
+ main/
+ java/
+ calculator/
+ CalculatorService.java - the first component, calls +-/* as
+ appropriate
+ CalculatorServiceImpl.java
+ AddService.java - adds two numbers
+ AddServiceImpl.java
+ SubtractService.java - subtracts one number from another
+ SubtractServiceImpl.java
+ MultiplyService.java - multiplies two numbers
+ MultiplyServiceImpl.java
+ DivideService.java - divides one number by another
+ DivideServiceImpl.java
+ CalculatorClient.java - starts the SCA Runtime and
+ deploys the Calculator.composite.
+ It then calls the deployed Calculator
+ Components services
+ resources/
+ Calculator.composite - the SCA assembly for this sample
+ test/
+ java/
+ calculator/
+ CalculatorTestCase.java - JUnit test case
+ calculator.png - a pictorial representation of the sample
+ .composite file
+ build.xml - the Ant build file
+ pom.xml - the Maven build file
+
+Building And Running The Sample Using Ant
+-----------------------------------------
+With the binary distribution the sample can be built and run using Ant as
+follows
+
+cd calculator
+ant compile
+ant run
+
+You should see the following output from the run target.
+
+run:
+ [java] 3 + 2=5.0
+ [java] 3 - 2=1.0
+ [java] 3 * 2=6.0
+ [java] 3 / 2=1.5
+
+Building And Running The Sample Using Maven
+-------------------------------------------
+With either the binary or source distributions the sample can be built and run
+using Maven as follows.
+
+cd calculator
+mvn
+
+You should see the following output from the test phase.
+
+-------------------------------------------------------
+ T E S T S
+-------------------------------------------------------
+Running calculator.CalculatorTestCase
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.272 sec
+
+Results :
+
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
+
+This shows that the Junit test cases have run successfully.
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/README.odt b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/README.odt Binary files differnew file mode 100644 index 0000000000..c560586529 --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/README.odt diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/pom.xml b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/pom.xml new file mode 100644 index 0000000000..df757c984d --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/pom.xml @@ -0,0 +1,95 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+ http://maven.apache.org/maven-v4_0_0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>org.apache.tuscany.sca.samples</groupId>
+ <artifactId>tuscany-samples</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <relativePath />
+ </parent>
+ <artifactId>sample-contribution-osgi</artifactId>
+ <version>2.0-SNAPSHOT</version>
+
+ <name>Apache Tuscany SCA Calculator OSGi Sample</name>
+
+ <properties>
+ <tuscany.version>${project.version}</tuscany.version>
+ </properties>
+
+ <!-- ASF repositories so sample can be built from SVN without building trunk-->
+ <repositories><repository>
+ <id>apache.snapshots</id>
+ <name>Apache Snapshot Repository</name>
+ <url>http://repository.apache.org/snapshots</url>
+ <releases><enabled>false</enabled></releases>
+ </repository></repositories>
+ <pluginRepositories><pluginRepository>
+ <id>apache.snapshots</id>
+ <name>Apache Snapshot Repository</name>
+ <url>http://repository.apache.org/snapshots</url>
+ <releases><enabled>false</enabled></releases>
+ </pluginRepository></pluginRepositories>
+
+ <dependencies>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-base-runtime-pom</artifactId>
+ <type>pom</type>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-osgi-runtime-pom</artifactId>
+ <type>pom</type>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.8.1</version>
+ <scope>test</scope>
+ </dependency>
+
+ </dependencies>
+
+ <build>
+ <finalName>${artifactId}</finalName>
+ <pluginManagement>
+ <plugins>
+ <plugin>
+ <artifactId>maven-jar-plugin</artifactId>
+ <configuration>
+ <archive>
+ <manifestFile>${basedir}/META-INF/MANIFEST.MF</manifestFile>
+ </archive>
+ </configuration>
+ </plugin>
+ </plugins>
+ </pluginManagement>
+ </build>
+</project>
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/AddService.java b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/AddService.java new file mode 100644 index 0000000000..5a1e7a638a --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/AddService.java @@ -0,0 +1,28 @@ +/*
+ * 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;
+
+/**
+ * The Add service interface
+ */
+public interface AddService {
+
+ double add(double n1, double n2);
+
+}
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/AddServiceImpl.java b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/AddServiceImpl.java new file mode 100644 index 0000000000..caf4d358df --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/AddServiceImpl.java @@ -0,0 +1,35 @@ +/*
+ * 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 java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * An implementation of the Add service
+ */
+public class AddServiceImpl implements AddService {
+
+ public double add(double n1, double n2) {
+ Logger logger = Logger.getLogger("calculator");
+ logger.log(Level.FINEST, "Adding " + n1 + " and " + n2);
+ return n1 + n2;
+ }
+
+}
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/CalculatorActivator.java b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/CalculatorActivator.java new file mode 100644 index 0000000000..5e65623761 --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/CalculatorActivator.java @@ -0,0 +1,47 @@ +/*
+ * 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 java.util.logging.Logger;
+
+import org.apache.tuscany.sca.Node;
+import org.apache.tuscany.sca.TuscanyRuntime;
+import org.osgi.framework.BundleActivator;
+import org.osgi.framework.BundleContext;
+
+/**
+ *
+ */
+public class CalculatorActivator implements BundleActivator {
+ private Logger logger = Logger.getLogger(CalculatorActivator.class.getName());
+
+ public void start(BundleContext context) throws Exception {
+ logger.info("Starting " + context.getBundle());
+ Node node = TuscanyRuntime.runComposite("Calculator.composite", context.getBundle().getLocation());
+ node.stop();
+ }
+
+ public void stop(BundleContext context) throws Exception {
+ logger.info("Stopping " + context.getBundle());
+ // Registered services will be automatically unregistered
+ }
+
+}
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/CalculatorClient.java b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/CalculatorClient.java new file mode 100644 index 0000000000..2b791a8e1f --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/CalculatorClient.java @@ -0,0 +1,62 @@ +/*
+ * 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.EagerInit;
+import org.oasisopen.sca.annotation.Init;
+import org.oasisopen.sca.annotation.Reference;
+import org.oasisopen.sca.annotation.Scope;
+
+/**
+ * This client program shows how to create an SCA runtime, start it,
+ * and locate and invoke a SCA component
+ */
+@Scope("COMPOSITE") @EagerInit
+public class CalculatorClient {
+
+ private CalculatorService calculatorService;
+
+ @Reference
+ public void setCalculatorService(CalculatorService calculatorService) {
+ this.calculatorService = calculatorService;
+ }
+
+ @Init
+ public void calculate() {
+
+ // Calculate
+ System.out.println("SCA API ClassLoader: " + print(Reference.class.getClassLoader()));
+ System.out.println("3 + 2=" + calculatorService.add(3, 2));
+ System.out.println("3 - 2=" + calculatorService.subtract(3, 2));
+ System.out.println("3 * 2=" + calculatorService.multiply(3, 2));
+ System.out.println("3 / 2=" + calculatorService.divide(3, 2));
+ }
+
+ private static String print(ClassLoader cl) {
+ StringBuffer buf = new StringBuffer();
+ for (; cl != null;) {
+ buf.append(cl.toString());
+ buf.append(' ');
+ cl = cl.getParent();
+ }
+ return buf.toString();
+ }
+
+}
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/CalculatorService.java b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/CalculatorService.java new file mode 100644 index 0000000000..ad87375529 --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/CalculatorService.java @@ -0,0 +1,35 @@ +/*
+ * 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;
+
+
+/**
+ * The Calculator service interface.
+ */
+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/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/CalculatorServiceImpl.java b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/CalculatorServiceImpl.java new file mode 100644 index 0000000000..0f03d6e7a1 --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/CalculatorServiceImpl.java @@ -0,0 +1,69 @@ +/*
+ * 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.Reference;
+
+/**
+ * An implementation of the Calculator service.
+ */
+public class CalculatorServiceImpl implements CalculatorService {
+
+ private AddService addService;
+ private SubtractService subtractService;
+ private MultiplyService multiplyService;
+ private DivideService divideService;
+
+ @Reference
+ public void setAddService(AddService addService) {
+ this.addService = addService;
+ }
+
+ @Reference
+ public void setSubtractService(SubtractService subtractService) {
+ this.subtractService = subtractService;
+ }
+
+ @Reference
+ public void setDivideService(DivideService divideService) {
+ this.divideService = divideService;
+ }
+
+ @Reference
+ public void setMultiplyService(MultiplyService multiplyService) {
+ this.multiplyService = multiplyService;
+ }
+
+ public double add(double n1, double n2) {
+ return addService.add(n1, n2);
+ }
+
+ public double subtract(double n1, double n2) {
+ return subtractService.subtract(n1, n2);
+ }
+
+ public double multiply(double n1, double n2) {
+ return multiplyService.multiply(n1, n2);
+ }
+
+ public double divide(double n1, double n2) {
+ return divideService.divide(n1, n2);
+ }
+
+}
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/DivideService.java b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/DivideService.java new file mode 100644 index 0000000000..ef6a8b375b --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/DivideService.java @@ -0,0 +1,28 @@ +/*
+ * 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;
+
+/**
+ * The divide service interface
+ */
+public interface DivideService {
+
+ double divide(double n1, double n2);
+
+}
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/DivideServiceImpl.java b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/DivideServiceImpl.java new file mode 100644 index 0000000000..cd91935f08 --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/DivideServiceImpl.java @@ -0,0 +1,35 @@ +/*
+ * 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 java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * An implementation of the Divide service.
+ */
+public class DivideServiceImpl implements DivideService {
+
+ public double divide(double n1, double n2) {
+ Logger logger = Logger.getLogger("calculator");
+ logger.log(Level.FINEST, "Dividing " + n1 + " with " + n2);
+ return n1 / n2;
+ }
+
+}
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/MultiplyService.java b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/MultiplyService.java new file mode 100644 index 0000000000..db568cc762 --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/MultiplyService.java @@ -0,0 +1,28 @@ +/*
+ * 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;
+
+/**
+ * The interface for the multiply service
+ */
+public interface MultiplyService {
+
+ double multiply(double n1, double n2);
+
+}
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/MultiplyServiceImpl.java b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/MultiplyServiceImpl.java new file mode 100644 index 0000000000..c85357fcd8 --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/MultiplyServiceImpl.java @@ -0,0 +1,35 @@ +/*
+ * 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 java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * An implementation of the Multiply service.
+ */
+public class MultiplyServiceImpl implements MultiplyService {
+
+ public double multiply(double n1, double n2) {
+ Logger logger = Logger.getLogger("calculator");
+ logger.log(Level.FINEST, "Multiplying " + n1 + " with " + n2);
+ return n1 * n2;
+ }
+
+}
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/SubtractService.java b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/SubtractService.java new file mode 100644 index 0000000000..56ee372fc4 --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/SubtractService.java @@ -0,0 +1,28 @@ +/*
+ * 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;
+
+/**
+ * The interface for the multiply service
+ */
+public interface SubtractService {
+
+ double subtract(double n1, double n2);
+
+}
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/SubtractServiceImpl.java b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/SubtractServiceImpl.java new file mode 100644 index 0000000000..1b669084d9 --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/java/calculator/SubtractServiceImpl.java @@ -0,0 +1,35 @@ +/*
+ * 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 java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * An implementation of the subtract service.
+ */
+public class SubtractServiceImpl implements SubtractService {
+
+ public double subtract(double n1, double n2) {
+ Logger logger = Logger.getLogger("calculator");
+ logger.log(Level.FINEST, "Subtracting " + n1 + " from " + n2);
+ return n1 - n2;
+ }
+
+}
diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/resources/Calculator.composite b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/resources/Calculator.composite new file mode 100644 index 0000000000..3a7326caaa --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/main/resources/Calculator.composite @@ -0,0 +1,56 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * 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. +--> +<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" + targetNamespace="http://sample" + xmlns:sample="http://sample" + name="Calculator"> + + + <component name="CalculatorServiceComponent"> + <implementation.java class="calculator.CalculatorServiceImpl"/> + <reference name="addService" target="AddServiceComponent" /> + <reference name="subtractService" target="SubtractServiceComponent" /> + <reference name="multiplyService" target="MultiplyServiceComponent" /> + <reference name="divideService" target="DivideServiceComponent" /> + </component> + + <component name="AddServiceComponent"> + <implementation.java class="calculator.AddServiceImpl"/> + </component> + + <component name="SubtractServiceComponent"> + <implementation.java class="calculator.SubtractServiceImpl"/> + </component> + + <component name="MultiplyServiceComponent"> + <implementation.java class="calculator.MultiplyServiceImpl"/> + </component> + + <component name="DivideServiceComponent"> + <implementation.java class="calculator.DivideServiceImpl"/> + </component> + + + <component name="CalculatorClient"> + <implementation.java class="calculator.CalculatorClient"/> + <reference name="calculatorService" target="CalculatorServiceComponent" /> + </component> + +</composite> diff --git a/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/test/java/calculator/CalculatorTestCase.java b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/test/java/calculator/CalculatorTestCase.java new file mode 100644 index 0000000000..a81b58bced --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/contribution-osgi/src/test/java/calculator/CalculatorTestCase.java @@ -0,0 +1,49 @@ +/*
+ * 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.junit.Assert;
+
+import org.apache.tuscany.sca.Node;
+import org.apache.tuscany.sca.TuscanyRuntime;
+import org.junit.Test;
+import org.oasisopen.sca.NoSuchServiceException;
+
+/*
+ * A unit test for the Calculator composite that just fires up the
+ * composite and expects the EagerInit of the CalculatorClient component
+ * to do its thing
+ */
+public class CalculatorTestCase {
+
+ @Test
+ public void testCalculate() throws NoSuchServiceException {
+
+ // Run the SCA composite in a Tuscany runtime
+ Node node = TuscanyRuntime.runComposite("Calculator.composite", "target/classes");
+ try {
+
+
+
+ } finally {
+ // Stop the Tuscany runtime Node
+ node.stop();
+ }
+ }
+}
diff --git a/sca-java-2.x/trunk/samples/learning-more/pom.xml b/sca-java-2.x/trunk/samples/learning-more/pom.xml index 4c76e23696..80bd7816a2 100644 --- a/sca-java-2.x/trunk/samples/learning-more/pom.xml +++ b/sca-java-2.x/trunk/samples/learning-more/pom.xml @@ -40,6 +40,9 @@ <modules> <module>binding-comet</module> <module>binding-websocket</module> +<!-- + <module>contribution-osgi</module> +--> </modules> </profile> </profiles> diff --git a/sca-java-2.x/trunk/samples/running-tuscany/osgi/README.odt b/sca-java-2.x/trunk/samples/running-tuscany/osgi/README.odt Binary files differnew file mode 100644 index 0000000000..9b889215c9 --- /dev/null +++ b/sca-java-2.x/trunk/samples/running-tuscany/osgi/README.odt |