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diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/LICENSE b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/LICENSE @@ -0,0 +1,205 @@ +
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+ any Contribution intentionally submitted for inclusion in the Work
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diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/META-INF/MANIFEST.MF b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/META-INF/MANIFEST.MF new file mode 100644 index 0000000000..6ce24a4a32 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/META-INF/MANIFEST.MF @@ -0,0 +1,23 @@ +Manifest-Version: 1.0
+Export-Package: calculator.dosgi;version="1.0.1",
+ calculator.dosgi.operations;version="1.0.1"
+Bundle-Version: 1.0.0
+Bundle-Name: calculator.dosgi.dynamic
+Bundle-Activator: calculator.dosgi.impl.CalculatorActivator
+Bundle-ManifestVersion: 2
+Import-Package: org.oasisopen.sca.annotation;version="2.0.0",
+ org.osgi.framework,
+ org.osgi.service.component;resolution:=optional,
+ org.osgi.service.packageadmin,
+ org.osgi.util.tracker
+Bundle-SymbolicName: calculator.dosgi.dynamic
+Bundle-Vendor: The Apache Software Foundation
+Bundle-ActivationPolicy: lazy
+Eclipse-LazyStart: true
+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
+Bundle-DocURL: http://www.apache.org/
+Service-Component-Disabled: OSGI-INF/calculator-component.xml
+Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6
+SCA-Configuration: OSGI-INF/sca-config/calculator-config.xml
+Remote-Service: OSGI-INF/remote-service/*.xml
+ diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/NOTICE b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/NOTICE new file mode 100644 index 0000000000..7bd7e52af5 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/NOTICE @@ -0,0 +1,6 @@ +${pom.name}
+Copyright (c) 2005 - 2013 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/OSGI-INF/blueprint/calculator-module.xml b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/OSGI-INF/blueprint/calculator-module.xml new file mode 100644 index 0000000000..fe0bbf21df --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/OSGI-INF/blueprint/calculator-module.xml @@ -0,0 +1,43 @@ +<?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.
+-->
+<!-- A sample module-context.xml for OSGI RFC 124 (BluePrint Service) -->
+<components xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0">
+ <component id="CalculatorComponent" class="calculator.dosgi.impl.CalculatorServiceImpl">
+ <property name="addService" ref="AddService" />
+ <property name="subtractService" ref="SubtractService" />
+ <property name="multiplyService" ref="MultiplyService" />
+ <property name="divideService" ref="DivideService" />
+ </component>
+
+ <!-- We can derive the SCA services for the implementation.osgi -->
+ <service id="CalculatorService" ref="CalculatorComponent" interface="calculator.dosgi.CalculatorService">
+ </service>
+
+ <!-- We can derive the SCA references for the implementation.osgi -->
+ <reference id="AddService" interface="calculator.dosgi.operations.AddService">
+ </reference>
+ <reference id="SubtractService" interface="calculator.dosgi.operations.SubtractService">
+ </reference>
+ <reference id="MultiplyService" interface="calculator.dosgi.operations.MultiplyService">
+ </reference>
+ <reference id="DivideService" interface="calculator.dosgi.operations.DivideService">
+ </reference>
+
+</components>
\ No newline at end of file diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/OSGI-INF/calculator-component.xml b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/OSGI-INF/calculator-component.xml new file mode 100644 index 0000000000..457588bfb6 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/OSGI-INF/calculator-component.xml @@ -0,0 +1,36 @@ +<?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.
+-->
+<scr:component name="CalculatorComponent"
+ xmlns:scr="http://www.osgi.org/xmlns/scr/v1.0.0">
+ <implementation class="calculator.dosgi.impl.CalculatorServiceDSImpl" />
+ <service>
+ <provide interface="calculator.dosgi.CalculatorService" />
+ </service>
+
+ <reference name="addService" interface="calculator.dosgi.operations.AddService" bind="setAddService" unbind="unsetAddService"
+ policy="dynamic" />
+ <reference name="subtractService" interface="calculator.dosgi.operations.SubtractService" bind="setSubtractService"
+ unbind="unsetSubtractService" policy="dynamic" />
+ <reference name="multiplyService" interface="calculator.dosgi.operations.MultiplyService" bind="setMultiplyService"
+ unbind="unsetMultiplyService" policy="dynamic" />
+ <reference name="divideService" interface="calculator.dosgi.operations.DivideService" bind="setDivideService"
+ unbind="unsetDivideService" policy="dynamic" />
+
+</scr:component>
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/OSGI-INF/remote-service/calculator-service-descriptions.xml b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/OSGI-INF/remote-service/calculator-service-descriptions.xml new file mode 100644 index 0000000000..31bd023710 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/OSGI-INF/remote-service/calculator-service-descriptions.xml @@ -0,0 +1,73 @@ +<?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.
+-->
+<!-- A consumer-side service description file for RFC 119 -->
+<endpoint-descriptions xmlns="http://www.osgi.org/xmlns/rsa/v1.0.0"
+ xmlns:sca="http://docs.oasis-open.org/ns/opencsa/sca/200912"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1">
+ <!-- Describe a remote OSGi service -->
+ <endpoint-description>
+ <property name="objectClass" value="calculator.dosgi.operations.AddService" />
+ <property name="remote.configs.supported" value="org.osgi.sca"/>
+ <property name="service.imported.configs" value="org.osgi.sca"/>
+ <property name="sca.reference" value="addService"/>
+<!-- ##############################################################################################################-->
+<!-- Property org.osgi.sca.bindings can be removed when running with -Dorg.osgi.sca.domain.registry=tribes:default -->
+ <property name="org.osgi.sca.bindings">
+ <list>
+ <value>{http://sample}Add</value>
+ </list>
+ </property>
+<!-- ##############################################################################################################-->
+ </endpoint-description>
+ <endpoint-description>
+ <property name="objectClass" value="calculator.dosgi.operations.SubtractService" />
+ <property name="service.imported.configs" value="org.osgi.sca"/>
+ <property name="remote.configs.supported" value="org.osgi.sca"/>
+ <property name="sca.reference" value="subtractService"/>
+<!-- ##############################################################################################################-->
+<!-- Property org.osgi.sca.bindings can be removed when running with -Dorg.osgi.sca.domain.registry=tribes:default -->
+ <property name="org.osgi.sca.bindings">
+ <list>
+ <value>{http://sample}Subtract</value>
+ </list>
+ </property>
+<!-- ##############################################################################################################-->
+ </endpoint-description>
+ <endpoint-description>
+ <property name="objectClass" value="calculator.dosgi.operations.MultiplyService" />
+ <property name="service.imported.configs" value="org.osgi.sca"/>
+ <property name="remote.configs.supported" value="org.osgi.sca"/>
+ <property name="sca.reference" value="multiplyService"/>
+<!-- ##############################################################################################################-->
+<!-- Property org.osgi.sca.bindings can be removed when running with -Dorg.osgi.sca.domain.registry=tribes:default -->
+ <property name="org.osgi.sca.bindings" value="{http://sample}Multiply"/>
+<!-- ##############################################################################################################-->
+ </endpoint-description>
+ <endpoint-description>
+ <property name="objectClass" value="calculator.dosgi.operations.DivideService" />
+ <property name="service.imported.configs" value="org.osgi.sca"/>
+ <property name="remote.configs.supported" value="org.osgi.sca"/>
+ <property name="sca.reference" value="divideService"/>
+<!-- ##############################################################################################################-->
+<!-- Property org.osgi.sca.bindings can be removed when running with -Dorg.osgi.sca.domain.registry=tribes:default -->
+ <property name="org.osgi.sca.bindings" value="{http://sample}Divide"/>
+<!-- ##############################################################################################################-->
+ </endpoint-description>
+</endpoint-descriptions>
\ No newline at end of file diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/OSGI-INF/sca-config/calculator-config.xml b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/OSGI-INF/sca-config/calculator-config.xml new file mode 100644 index 0000000000..3350883a1f --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/OSGI-INF/sca-config/calculator-config.xml @@ -0,0 +1,32 @@ +<?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.
+-->
+<scact:sca-config targetNamespace="http://sample"
+ xmlns:scact="http://www.osgi.org/xmlns/scact/v1.0.0"
+ xmlns:sca="http://docs.oasis-open.org/ns/opencsa/sca/200912"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1">
+ <sca:binding.ws name="Calculator" uri="http://localhost:8086/CalculatorService"/>
+
+ <!-- bindings for the remote services -->
+ <tuscany:binding.rmi name="Add" uri="rmi://localhost:8085/AddService"/>
+ <tuscany:binding.rmi name="Divide" uri="rmi://localhost:8085/DivideService"/>
+ <tuscany:binding.rmi name="Subtract" uri="rmi://localhost:8085/SubtractService"/>
+ <tuscany:binding.rmi name="Multiply" uri="rmi://localhost:8085/MultiplyService"/>
+</scact:sca-config>
+
\ No newline at end of file diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/README b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/README new file mode 100644 index 0000000000..52afa44559 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/README @@ -0,0 +1,6 @@ +Distributed OSGi Calculator Sample
+==================================
+This sample implements a distributed calculator using Distributed OSGi (RFC 119) over SCA.
+
+See http://tuscany.apache.org/documentation-2x/20-beta-samples-documentation.html
+for more information
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/dosgi-calculator.png b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/dosgi-calculator.png Binary files differnew file mode 100644 index 0000000000..805baa54d2 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/dosgi-calculator.png diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/pom.xml b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/pom.xml new file mode 100644 index 0000000000..8e5a549439 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/pom.xml @@ -0,0 +1,153 @@ +<?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>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca.samples</groupId>
+ <artifactId>tuscany-samples</artifactId>
+ <version>2.0.1</version>
+ <relativePath>../../../pom.xml</relativePath>
+ </parent>
+
+ <artifactId>sample-calculator-bundle-dynamic</artifactId>
+ <name>Apache Tuscany SCA Sample OSGi Remote Services Dynamic Calculator</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-feature-ejava</artifactId>
+ <version>2.0.1</version>
+ <type>pom</type>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-feature-webservice</artifactId>
+ <version>2.0.1</version>
+ <type>pom</type>
+ <scope>runtime</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-node-launcher-equinox</artifactId>
+ <version>2.0.1</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-node-impl-osgi</artifactId>
+ <version>2.0.1</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.eclipse.osgi</groupId>
+ <artifactId>services</artifactId>
+ <version>3.2.0-v20090520-1800</version>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.8.1</version>
+ <scope>test</scope>
+ </dependency>
+
+ <!-- Equinox Declarative Services -->
+ <dependency>
+ <groupId>org.eclipse.equinox</groupId>
+ <artifactId>ds</artifactId>
+ <version>1.1.0-v20090601</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.eclipse.equinox</groupId>
+ <artifactId>util</artifactId>
+ <version>1.0.100-v20090520-1800</version>
+ <scope>test</scope>
+ </dependency>
+
+ </dependencies>
+
+ <build>
+ <finalName>${project.artifactId}</finalName>
+ <plugins>
+ <plugin>
+ <artifactId>maven-eclipse-plugin</artifactId>
+ <version>2.5.1</version>
+ <configuration>
+ <buildcommands>
+ <buildcommand>org.eclipse.pde.ManifestBuilder</buildcommand>
+ <buildcommand>org.eclipse.jdt.core.javabuilder</buildcommand>
+ </buildcommands>
+ <projectnatures>
+ <projectnature>org.eclipse.jdt.core.javanature</projectnature>
+ <projectnature>org.eclipse.pde.PluginNature</projectnature>
+ </projectnatures>
+ <classpathContainers>
+ <classpathContainer>org.eclipse.jdt.launching.JRE_CONTAINER
+ </classpathContainer>
+ </classpathContainers>
+ </configuration>
+ </plugin>
+
+ <plugin>
+ <artifactId>maven-jar-plugin</artifactId>
+ <configuration>
+ <archive>
+ <manifestFile>${basedir}/META-INF/MANIFEST.MF</manifestFile>
+ </archive>
+ </configuration>
+ </plugin>
+
+ <plugin>
+ <groupId>org.apache.tuscany.maven.plugins</groupId>
+ <artifactId>maven-osgi-junit-plugin</artifactId>
+ <version>1.0</version>
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-node-launcher-equinox</artifactId>
+ <version>${project.version}</version>
+ </dependency>
+ </dependencies>
+ <executions>
+ <execution>
+ <id>osgi-test</id>
+ <phase>test</phase>
+ <goals>
+ <goal>test</goal>
+ </goals>
+ <configuration>
+ <systemProperties>
+ <property>
+ <name>osgi.configuration.area</name>
+ <value>${project.build.directory}/equinox</value>
+ </property>
+ </systemProperties>
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/CalculatorService.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/CalculatorService.java new file mode 100644 index 0000000000..796b1afe61 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/CalculatorService.java @@ -0,0 +1,36 @@ +/*
+ * 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.dosgi;
+
+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/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/impl/CalculatorActivator.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/impl/CalculatorActivator.java new file mode 100644 index 0000000000..b14c9e2f4a --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/impl/CalculatorActivator.java @@ -0,0 +1,78 @@ +/*
+ * 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.dosgi.impl;
+
+import java.util.Dictionary;
+import java.util.Hashtable;
+import java.util.logging.Logger;
+
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleActivator;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceReference;
+import org.osgi.service.packageadmin.PackageAdmin;
+
+import calculator.dosgi.CalculatorService;
+import calculator.dosgi.operations.AddService;
+
+/**
+ *
+ */
+public class CalculatorActivator implements BundleActivator {
+ private Logger logger = Logger.getLogger(CalculatorActivator.class.getName());
+
+ private Bundle getBundle(BundleContext bundleContext, Class<?> cls) {
+ PackageAdmin packageAdmin = null;
+ // PackageAdmin is used to resolve bundles
+ ServiceReference ref = bundleContext.getServiceReference("org.osgi.service.packageadmin.PackageAdmin");
+ if (ref != null) {
+ packageAdmin = (PackageAdmin)bundleContext.getService(ref);
+ Bundle bundle = packageAdmin.getBundle(cls);
+ if (bundle != null) {
+ logger.info(cls.getName() + " is loaded by bundle: " + bundle.getSymbolicName());
+ }
+ bundleContext.ungetService(ref);
+ return bundle;
+ }
+ return null;
+ }
+
+ public void start(BundleContext context) throws Exception {
+ logger.info("Starting " + context.getBundle());
+ Dictionary<String, Object> props = new Hashtable<String, Object>();
+ props.put("sca.service", "CalculatorComponent#service-name(Calculator)");
+ props.put("calculator", "Calculator");
+ props.put("service.exported.configs", new String[] {"org.osgi.sca"});
+ props.put("org.osgi.sca.bindings", new String[] {"{http://sample}Calculator"});
+ props.put("service.exported.interfaces", new String[] {"*"});
+ logger.info("Registering " + CalculatorService.class.getName());
+ CalculatorService calculator = new CalculatorServiceImpl(context);
+ context.registerService(CalculatorService.class.getName(), calculator, props);
+
+ getBundle(context, AddService.class);
+
+ }
+
+ 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/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/impl/CalculatorServiceDSImpl.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/impl/CalculatorServiceDSImpl.java new file mode 100644 index 0000000000..9c80c5beb9 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/impl/CalculatorServiceDSImpl.java @@ -0,0 +1,114 @@ +/*
+ * 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.dosgi.impl;
+
+import org.osgi.service.component.ComponentContext;
+
+import calculator.dosgi.CalculatorService;
+import calculator.dosgi.operations.AddService;
+import calculator.dosgi.operations.DivideService;
+import calculator.dosgi.operations.MultiplyService;
+import calculator.dosgi.operations.SubtractService;
+
+/**
+ * An implementation of the Calculator service.
+ */
+public class CalculatorServiceDSImpl implements CalculatorService {
+ private AddService addService;
+ private SubtractService subtractService;
+ private MultiplyService multiplyService;
+ private DivideService divideService;
+
+ public CalculatorServiceDSImpl() {
+ super();
+ System.out.println("CalculatorServiceDSImpl()");
+ }
+
+ protected void activate(ComponentContext context) {
+ System.out.println("Activating " + context);
+ }
+
+ protected void deactivate(ComponentContext context) {
+ System.out.println("Deactivating " + context);
+ }
+
+ /*
+ * The following setters can be used for DS injection
+ */
+ public void setAddService(AddService addService) {
+ System.out.println("setAddService()");
+ this.addService = addService;
+ }
+
+ public void setSubtractService(SubtractService subtractService) {
+ this.subtractService = subtractService;
+ }
+
+ public void setDivideService(DivideService divideService) {
+ this.divideService = divideService;
+ }
+
+ public void setMultiplyService(MultiplyService multiplyService) {
+ this.multiplyService = multiplyService;
+ }
+
+ /*
+ * The following setters can be used for DS injection
+ */
+ public void unsetAddService(AddService addService) {
+ System.out.println("unsetAddService()");
+ this.addService = null;
+ }
+
+ public void unsetSubtractService(SubtractService subtractService) {
+ this.subtractService = null;
+ }
+
+ public void unsetDivideService(DivideService divideService) {
+ this.divideService = null;
+ }
+
+ public void unsetMultiplyService(MultiplyService multiplyService) {
+ this.multiplyService = null;
+ }
+ private <T> T getService(Class<T> cls) {
+ for (Object s : new Object[] {addService, subtractService, multiplyService, divideService}) {
+ if (cls.isInstance(s)) {
+ return cls.cast(s);
+ }
+ }
+ throw new IllegalStateException(cls.getSimpleName() + " is not available");
+ }
+
+ public double add(double n1, double n2) {
+ return getService(AddService.class).add(n1, n2);
+ }
+
+ public double subtract(double n1, double n2) {
+ return getService(SubtractService.class).subtract(n1, n2);
+ }
+
+ public double multiply(double n1, double n2) {
+ return getService(MultiplyService.class).multiply(n1, n2);
+ }
+
+ public double divide(double n1, double n2) {
+ return getService(DivideService.class).divide(n1, n2);
+ }
+}
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/impl/CalculatorServiceImpl.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/impl/CalculatorServiceImpl.java new file mode 100644 index 0000000000..c22706c9f6 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/impl/CalculatorServiceImpl.java @@ -0,0 +1,99 @@ +/*
+ * 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.dosgi.impl;
+
+import static org.osgi.framework.Constants.OBJECTCLASS;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.Filter;
+import org.osgi.framework.InvalidSyntaxException;
+import org.osgi.util.tracker.ServiceTracker;
+
+import calculator.dosgi.CalculatorService;
+import calculator.dosgi.operations.AddService;
+import calculator.dosgi.operations.DivideService;
+import calculator.dosgi.operations.MultiplyService;
+import calculator.dosgi.operations.SubtractService;
+
+/**
+ * An implementation of the Calculator service.
+ */
+public class CalculatorServiceImpl implements CalculatorService {
+ private Map<Class<?>, ServiceTracker> remoteServices = new HashMap<Class<?>, ServiceTracker>();
+
+ public CalculatorServiceImpl() {
+ super();
+ }
+
+ public CalculatorServiceImpl(BundleContext context) {
+ super();
+ for (Class<?> cls : new Class<?>[] {AddService.class, SubtractService.class, MultiplyService.class,
+ DivideService.class}) {
+ Filter remoteFilter = null;
+ try {
+ remoteFilter =
+ context.createFilter("(&(" + OBJECTCLASS + "=" + cls.getName() + ") (service.imported=*))");
+ } catch (InvalidSyntaxException e) {
+ e.printStackTrace();
+ }
+ ServiceTracker tracker = new ServiceTracker(context, remoteFilter, null);
+ this.remoteServices.put(cls, tracker);
+ tracker.open();
+ }
+ }
+
+ private <T> T getService(Class<T> cls) {
+ ServiceTracker tracker = remoteServices.get(cls);
+ try {
+ // Wait for 10 seconds until the remote services are imported
+ tracker.waitForService(10000);
+ } catch (InterruptedException e) {
+ throw new IllegalStateException(cls.getSimpleName() + " is not available");
+ }
+ Object[] remoteObjects = tracker.getServices();
+ if (remoteObjects != null) {
+ for (Object s : remoteObjects) {
+ if (cls.isInstance(s)) {
+ System.out.println("Remote service: " + s);
+ return cls.cast(s);
+ }
+ }
+ }
+ throw new IllegalStateException(cls.getSimpleName() + " is not available");
+ }
+
+ public double add(double n1, double n2) {
+ return getService(AddService.class).add(n1, n2);
+ }
+
+ public double subtract(double n1, double n2) {
+ return getService(SubtractService.class).subtract(n1, n2);
+ }
+
+ public double multiply(double n1, double n2) {
+ return getService(MultiplyService.class).multiply(n1, n2);
+ }
+
+ public double divide(double n1, double n2) {
+ return getService(DivideService.class).divide(n1, n2);
+ }
+}
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/operations/AddService.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/operations/AddService.java new file mode 100644 index 0000000000..7d68dbd5c5 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/operations/AddService.java @@ -0,0 +1,31 @@ +/*
+ * 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.dosgi.operations;
+
+import org.oasisopen.sca.annotation.Remotable;
+
+/**
+ * The interface for the add service
+ */
+@Remotable
+public interface AddService {
+
+ double add(double n1, double n2);
+
+}
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/operations/DivideService.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/operations/DivideService.java new file mode 100644 index 0000000000..998f6e9554 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/operations/DivideService.java @@ -0,0 +1,31 @@ +/*
+ * 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.dosgi.operations;
+
+import org.oasisopen.sca.annotation.Remotable;
+
+/**
+ * The interface for the divide service
+ */
+@Remotable
+public interface DivideService {
+
+ double divide(double n1, double n2);
+
+}
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/operations/MultiplyService.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/operations/MultiplyService.java new file mode 100644 index 0000000000..7ed6db2e6b --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/operations/MultiplyService.java @@ -0,0 +1,31 @@ +/*
+ * 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.dosgi.operations;
+
+import org.oasisopen.sca.annotation.Remotable;
+
+/**
+ * The interface for the multiply service
+ */
+@Remotable
+public interface MultiplyService {
+
+ double multiply(double n1, double n2);
+
+}
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/operations/SubtractService.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/operations/SubtractService.java new file mode 100644 index 0000000000..cb98b8fb67 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/dosgi/operations/SubtractService.java @@ -0,0 +1,31 @@ +/*
+ * 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.dosgi.operations;
+
+import org.oasisopen.sca.annotation.Remotable;
+
+/**
+ * The interface for the subtract service
+ */
+@Remotable
+public interface SubtractService {
+
+ double subtract(double n1, double n2);
+
+}
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/rmi/OperationsRMIServer.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/rmi/OperationsRMIServer.java new file mode 100644 index 0000000000..1a3e36f571 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/rmi/OperationsRMIServer.java @@ -0,0 +1,93 @@ +/*
+ * 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.rmi;
+
+import java.io.Serializable;
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+import java.rmi.registry.LocateRegistry;
+import java.rmi.registry.Registry;
+import java.rmi.server.UnicastRemoteObject;
+
+/**
+ *
+ */
+public class OperationsRMIServer implements OperationsRemote, Serializable {
+
+ private static final long serialVersionUID = 6081008315263103012L;
+ private transient Registry registry;
+
+ public OperationsRMIServer() throws RemoteException {
+ super();
+ }
+
+ public double add(double n1, double n2) {
+ return n1 + n2;
+ }
+
+ public double subtract(double n1, double n2) {
+ return n1 - n2;
+ }
+
+ public double divide(double n1, double n2) {
+ return n1 / n2;
+ }
+
+ public double multiply(double n1, double n2) {
+ return n1 * n2;
+ }
+
+ public void start() throws RemoteException {
+ Thread thread = new Thread() {
+ public void run() {
+ try {
+ System.out.println("Starting the RMI server for calculator operations...");
+ Remote stub = UnicastRemoteObject.exportObject(OperationsRMIServer.this);
+ registry = LocateRegistry.createRegistry(8085);
+ registry.bind("AddService", stub);
+ registry.bind("SubtractService", stub);
+ registry.bind("MultiplyService", stub);
+ registry.bind("DivideService", stub);
+ System.out.println("RMI server for calculator operations is now started.");
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ };
+ thread.start();
+ }
+
+ public void stop() {
+ if (registry != null) {
+ try {
+ registry.unbind("AddService");
+ registry.unbind("SubtractService");
+ registry.unbind("MultiplyService");
+ registry.unbind("DivideService");
+ UnicastRemoteObject.unexportObject(this, false);
+ UnicastRemoteObject.unexportObject(registry, false);
+ registry = null;
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ }
+
+}
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/rmi/OperationsRMIServer_Stub.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/rmi/OperationsRMIServer_Stub.java new file mode 100644 index 0000000000..d573f6b8fa --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/rmi/OperationsRMIServer_Stub.java @@ -0,0 +1,132 @@ +/*
+ * 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.
+ */
+
+// Stub class generated by rmic, do not edit.
+// Contents subject to change without notice.
+package calculator.rmi;
+
+public final class OperationsRMIServer_Stub extends java.rmi.server.RemoteStub implements calculator.rmi.OperationsRemote {
+ private static final long serialVersionUID = 2;
+
+ private static java.lang.reflect.Method $method_add_0;
+ private static java.lang.reflect.Method $method_divide_1;
+ private static java.lang.reflect.Method $method_multiply_2;
+ private static java.lang.reflect.Method $method_subtract_3;
+
+ static {
+ try {
+ $method_add_0 =
+ calculator.rmi.OperationsRemote.class.getMethod("add", new java.lang.Class[] {double.class, double.class});
+ $method_divide_1 =
+ calculator.rmi.OperationsRemote.class.getMethod("divide",
+ new java.lang.Class[] {double.class, double.class});
+ $method_multiply_2 =
+ calculator.rmi.OperationsRemote.class.getMethod("multiply", new java.lang.Class[] {double.class,
+ double.class});
+ $method_subtract_3 =
+ calculator.rmi.OperationsRemote.class.getMethod("subtract", new java.lang.Class[] {double.class,
+ double.class});
+ } catch (java.lang.NoSuchMethodException e) {
+ throw new java.lang.NoSuchMethodError("stub class initialization failed");
+ }
+ }
+
+ // constructors
+ public OperationsRMIServer_Stub(java.rmi.server.RemoteRef ref) {
+ super(ref);
+ }
+
+ // methods from remote interfaces
+
+ // implementation of add(double, double)
+ public double add(double $param_double_1, double $param_double_2) throws java.rmi.RemoteException {
+ try {
+ Object $result =
+ ref.invoke(this,
+ $method_add_0,
+ new java.lang.Object[] {new java.lang.Double($param_double_1),
+ new java.lang.Double($param_double_2)},
+ 864055858262779977L);
+ return ((java.lang.Double)$result).doubleValue();
+ } catch (java.lang.RuntimeException e) {
+ throw e;
+ } catch (java.rmi.RemoteException e) {
+ throw e;
+ } catch (java.lang.Exception e) {
+ throw new java.rmi.UnexpectedException("undeclared checked exception", e);
+ }
+ }
+
+ // implementation of divide(double, double)
+ public double divide(double $param_double_1, double $param_double_2) throws java.rmi.RemoteException {
+ try {
+ Object $result =
+ ref.invoke(this,
+ $method_divide_1,
+ new java.lang.Object[] {new java.lang.Double($param_double_1),
+ new java.lang.Double($param_double_2)},
+ 8097593626497421928L);
+ return ((java.lang.Double)$result).doubleValue();
+ } catch (java.lang.RuntimeException e) {
+ throw e;
+ } catch (java.rmi.RemoteException e) {
+ throw e;
+ } catch (java.lang.Exception e) {
+ throw new java.rmi.UnexpectedException("undeclared checked exception", e);
+ }
+ }
+
+ // implementation of multiply(double, double)
+ public double multiply(double $param_double_1, double $param_double_2) throws java.rmi.RemoteException {
+ try {
+ Object $result =
+ ref.invoke(this,
+ $method_multiply_2,
+ new java.lang.Object[] {new java.lang.Double($param_double_1),
+ new java.lang.Double($param_double_2)},
+ -346155016949350695L);
+ return ((java.lang.Double)$result).doubleValue();
+ } catch (java.lang.RuntimeException e) {
+ throw e;
+ } catch (java.rmi.RemoteException e) {
+ throw e;
+ } catch (java.lang.Exception e) {
+ throw new java.rmi.UnexpectedException("undeclared checked exception", e);
+ }
+ }
+
+ // implementation of subtract(double, double)
+ public double subtract(double $param_double_1, double $param_double_2) throws java.rmi.RemoteException {
+ try {
+ Object $result =
+ ref.invoke(this,
+ $method_subtract_3,
+ new java.lang.Object[] {new java.lang.Double($param_double_1),
+ new java.lang.Double($param_double_2)},
+ -610707357620578750L);
+ return ((java.lang.Double)$result).doubleValue();
+ } catch (java.lang.RuntimeException e) {
+ throw e;
+ } catch (java.rmi.RemoteException e) {
+ throw e;
+ } catch (java.lang.Exception e) {
+ throw new java.rmi.UnexpectedException("undeclared checked exception", e);
+ }
+ }
+}
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/rmi/OperationsRemote.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/rmi/OperationsRemote.java new file mode 100644 index 0000000000..d735ce8172 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/main/java/calculator/rmi/OperationsRemote.java @@ -0,0 +1,37 @@ +/*
+ * 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.rmi;
+
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+
+/**
+ * RMI Remote interface
+ */
+public interface OperationsRemote extends Remote {
+ double add(double n1, double n2) throws RemoteException;
+
+ double subtract(double n1, double n2) throws RemoteException;
+
+ double multiply(double n1, double n2) throws RemoteException;
+
+ double divide(double n1, double n2) throws RemoteException;
+
+}
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/test/java/calculator/dosgi/test/CalculatorNode.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/test/java/calculator/dosgi/test/CalculatorNode.java new file mode 100644 index 0000000000..7f96067764 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/test/java/calculator/dosgi/test/CalculatorNode.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 calculator.dosgi.test;
+
+import org.apache.tuscany.sca.node.equinox.launcher.NodeLauncher;
+
+/**
+ *
+ */
+public class CalculatorNode {
+
+ /**
+ * @param args
+ */
+ public static void main(String[] args) {
+ if (args.length == 0) {
+ args = new String[] {"-bundles"};
+ }
+ try {
+ NodeLauncher.main(args);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+
+}
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/test/java/calculator/dosgi/test/CalculatorOSGiNodeTestCase.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/test/java/calculator/dosgi/test/CalculatorOSGiNodeTestCase.java new file mode 100644 index 0000000000..8be6de5e41 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/test/java/calculator/dosgi/test/CalculatorOSGiNodeTestCase.java @@ -0,0 +1,144 @@ +/*
+ * 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.dosgi.test;
+
+import static calculator.dosgi.test.OSGiTestUtils.bundleStatus;
+
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.net.URL;
+
+import org.apache.tuscany.sca.node.equinox.launcher.EquinoxHost;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.Constants;
+import org.osgi.framework.ServiceReference;
+
+import calculator.dosgi.CalculatorService;
+import calculator.rmi.OperationsRMIServer;
+
+/**
+ *
+ */
+public class CalculatorOSGiNodeTestCase {
+ private static EquinoxHost host;
+ private static BundleContext context;
+ private static Bundle calculatorBundle;
+ private static OperationsRMIServer rmiServer;
+
+ /**
+ * @throws java.lang.Exception
+ */
+ @BeforeClass
+ public static void setUpBeforeClass() throws Exception {
+ try {
+ rmiServer = new OperationsRMIServer();
+ rmiServer.start();
+
+ host = new EquinoxHost();
+ context = host.start();
+
+ for (Bundle b : context.getBundles()) {
+ System.out.println(b);
+ if (b.getSymbolicName().equals("org.eclipse.equinox.ds") || b.getSymbolicName()
+ .startsWith("org.apache.tuscany.sca.")) {
+ try {
+ if (b.getHeaders().get(Constants.FRAGMENT_HOST) == null) {
+ // Start the non-fragment bundle
+ b.start();
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ System.out.println(bundleStatus(b, false));
+ }
+ if ("calculator.dosgi.dynamic".equals(b.getSymbolicName())) {
+ calculatorBundle = b;
+ }
+ }
+
+ if (calculatorBundle != null) {
+ calculatorBundle.start();
+ System.out.println(bundleStatus(calculatorBundle, false));
+ }
+
+ } catch (Exception e) {
+ e.printStackTrace();
+ throw e;
+ }
+ }
+
+ @Test
+ public void testOSGi() {
+ ServiceReference ref =
+ calculatorBundle.getBundleContext().getServiceReference(CalculatorService.class.getName());
+ Assert.assertNotNull(ref);
+ Object service = context.getService(ref);
+ Assert.assertNotNull(service);
+ CalculatorService calculator = OSGiTestUtils.cast(service, CalculatorService.class);
+ System.out.println("2.0 + 1.0 = " + calculator.add(2.0, 1.0));
+ System.out.println("2.0 - 1.0 = " + calculator.subtract(2.0, 1.0));
+ System.out.println("2.0 * 1.0 = " + calculator.multiply(2.0, 1.0));
+ System.out.println("2.0 / 1.0 = " + calculator.divide(2.0, 1.0));
+ }
+
+ @Test
+ /**
+ * Test the Web service exposed by the Calculator
+ */
+ public void testWS() throws Exception {
+ URL url = new URL("http://localhost:8086/CalculatorService?wsdl");
+ InputStream is = url.openStream();
+ Reader reader = new InputStreamReader(is);
+ char[] content = new char[10240]; // 10k
+ int len = 0;
+ while (true) {
+ int size = reader.read(content, len, content.length - len);
+ if (size < 0) {
+ break;
+ }
+ len += size;
+ }
+ Assert.assertTrue(len > 0);
+ String str = new String(content, 0, len);
+ System.out.println(str);
+ Assert.assertTrue(str.indexOf("<wsdl:definitions") != -1);
+ }
+
+ /**
+ * @throws java.lang.Exception
+ */
+ @AfterClass
+ public static void tearDownAfterClass() throws Exception {
+ if (host != null) {
+ host.stop();
+ rmiServer.stop();
+ host = null;
+ rmiServer = null;
+ context = null;
+ }
+ }
+
+}
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/test/java/calculator/dosgi/test/OSGiTestUtils.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/test/java/calculator/dosgi/test/OSGiTestUtils.java new file mode 100644 index 0000000000..43c4d0bf4b --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/distributed-osgi-dynamic/calculator-bundle/src/test/java/calculator/dosgi/test/OSGiTestUtils.java @@ -0,0 +1,105 @@ +/*
+ * 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.dosgi.test;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+
+import org.osgi.framework.Bundle;
+
+/**
+ *
+ * Utility class to create OSGi bundles
+ *
+ * @version $Rev: 796166 $ $Date: 2009-07-21 08:03:47 +0100 (Tue, 21 Jul 2009) $
+ */
+public class OSGiTestUtils {
+ private static class InvocationHandlerImpl implements InvocationHandler {
+ private Object instance;
+
+ public InvocationHandlerImpl(Object instance) {
+ super();
+ this.instance = instance;
+ }
+
+ public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+ Method m = instance.getClass().getMethod(method.getName(), method.getParameterTypes());
+ return m.invoke(instance, args);
+ }
+
+ }
+
+ /**
+ * Returns a string representation of the given bundle.
+ *
+ * @param b
+ * @param verbose
+ * @return
+ */
+ public static String bundleStatus(Bundle bundle, boolean verbose) {
+ StringBuffer sb = new StringBuffer();
+ sb.append(bundle.getBundleId()).append(" ").append(bundle.getSymbolicName());
+ int s = bundle.getState();
+ if ((s & Bundle.UNINSTALLED) != 0) {
+ sb.append(" UNINSTALLED");
+ }
+ if ((s & Bundle.INSTALLED) != 0) {
+ sb.append(" INSTALLED");
+ }
+ if ((s & Bundle.RESOLVED) != 0) {
+ sb.append(" RESOLVED");
+ }
+ if ((s & Bundle.STARTING) != 0) {
+ sb.append(" STARTING");
+ }
+ if ((s & Bundle.STOPPING) != 0) {
+ sb.append(" STOPPING");
+ }
+ if ((s & Bundle.ACTIVE) != 0) {
+ sb.append(" ACTIVE");
+ }
+
+ if (verbose) {
+ sb.append(" ").append(bundle.getLocation());
+ sb.append(" ").append(bundle.getHeaders());
+ }
+ return sb.toString();
+ }
+
+ /**
+ * A utility to cast the object to the given interface. If the class for the object
+ * is loaded by a different classloader, a proxy will be created.
+ *
+ * @param <T>
+ * @param obj
+ * @param cls
+ * @return
+ */
+ public static <T> T cast(Object obj, Class<T> cls) {
+ if (cls.isInstance(obj)) {
+ return cls.cast(obj);
+ } else {
+ return cls.cast(Proxy.newProxyInstance(cls.getClassLoader(),
+ new Class<?>[] {cls},
+ new InvocationHandlerImpl(obj)));
+ }
+ }
+}
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