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Posted to commits@tuscany.apache.org by sl...@apache.org on 2007/05/24 16:56:30 UTC

svn commit: r541313 - in /incubator/tuscany/sandbox/slaws/calculator-distributed: ./ src/ src/main/ src/main/java/ src/main/java/calculator/ src/main/resources/ src/test/ src/test/java/ src/test/java/calculator/

Author: slaws
Date: Thu May 24 07:56:23 2007
New Revision: 541313

URL: http://svn.apache.org/viewvc?view=rev&rev=541313
Log:
start playing with distributed runtime changes

Added:
    incubator/tuscany/sandbox/slaws/calculator-distributed/
    incubator/tuscany/sandbox/slaws/calculator-distributed/build.xml   (with props)
    incubator/tuscany/sandbox/slaws/calculator-distributed/pom.xml   (with props)
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/AddService.java   (with props)
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/AddServiceImpl.java   (with props)
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorClientA.java   (with props)
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorClientB.java   (with props)
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorService.java   (with props)
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorServiceImpl.java   (with props)
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/DivideService.java   (with props)
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/DivideServiceImpl.java   (with props)
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/MultiplyService.java   (with props)
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/MultiplyServiceImpl.java   (with props)
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/SubtractService.java   (with props)
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/SubtractServiceImpl.java   (with props)
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/resources/
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/resources/Calculator.composite
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/test/
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/test/java/
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/test/java/calculator/
    incubator/tuscany/sandbox/slaws/calculator-distributed/src/test/java/calculator/CalculatorTestCase.java   (with props)

Added: incubator/tuscany/sandbox/slaws/calculator-distributed/build.xml
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/build.xml?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/build.xml (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/build.xml Thu May 24 07:56:23 2007
@@ -0,0 +1,129 @@
+<!--
+ * 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 name="calculator" default="compile">
+    <property name="test.class" value="calculator.CalculatorClient" />
+	<property name="test.jar"   value="sample-calculator.jar" />
+	
+	<!-- a classpath so I can test without building the distribution jars -->
+	<property name="m2.repo"   value="C:\Documents and Settings\simon\.m2\repository" />
+    <path id="test.classpath">
+        <!--pathelement location="${classpath}"/-->
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/distributed-changes/1.0-incubating-SNAPSHOT/distributed-changes-1.0-incubating-SNAPSHOT.jar"/>    	
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-interface-java-xml/1.0-incubating-SNAPSHOT/tuscany-interface-java-xml-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-interface-java-runtime/1.0-incubating-SNAPSHOT/tuscany-interface-java-runtime-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/wsdl4j/wsdl4j/1.6.2/wsdl4j-1.6.2.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-implementation-java-xml/1.0-incubating-SNAPSHOT/tuscany-implementation-java-xml-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/codehaus/woodstox/wstx-asl/3.2.0/wstx-asl-3.2.0.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-interface-wsdl/1.0-incubating-SNAPSHOT/tuscany-interface-wsdl-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-core-spi/1.0-incubating-SNAPSHOT/tuscany-core-spi-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-implementation-java/1.0-incubating-SNAPSHOT/tuscany-implementation-java-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-core-databinding/1.0-incubating-SNAPSHOT/tuscany-core-databinding-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-contribution-impl/1.0-incubating-SNAPSHOT/tuscany-contribution-impl-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/junit/junit/4.2/junit-4.2.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-interface/1.0-incubating-SNAPSHOT/tuscany-interface-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-interface-java/1.0-incubating-SNAPSHOT/tuscany-interface-java-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/sca-api/1.0-incubating-SNAPSHOT/sca-api-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-implementation-java-runtime/1.0-incubating-SNAPSHOT/tuscany-implementation-java-runtime-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-interface-wsdl-runtime/1.0-incubating-SNAPSHOT/tuscany-interface-wsdl-runtime-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/stax/stax-api/1.0.1/stax-api-1.0.1.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-core/1.0-incubating-SNAPSHOT/tuscany-core-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-assembly-xml/1.0-incubating-SNAPSHOT/tuscany-assembly-xml-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-assembly/1.0-incubating-SNAPSHOT/tuscany-assembly-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/ws/commons/schema/XmlSchema/1.3.1/XmlSchema-1.3.1.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-policy/1.0-incubating-SNAPSHOT/tuscany-policy-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-interface-wsdl-xml/1.0-incubating-SNAPSHOT/tuscany-interface-wsdl-xml-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/commonj-api/1.0-incubating-SNAPSHOT/commonj-api-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-contribution/1.0-incubating-SNAPSHOT/tuscany-contribution-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-databinding/1.0-incubating-SNAPSHOT/tuscany-databinding-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="${m2.repo}/org/apache/tuscany/sca/tuscany-host-embedded/1.0-incubating-SNAPSHOT/tuscany-host-embedded-1.0-incubating-SNAPSHOT.jar"/>
+    	<pathelement location="target/classes"/>    	
+    </path>	
+    		
+    <target name="init">
+        <mkdir dir="target/classes"/>
+    </target>
+	
+    <target name="compile" depends="init">
+        <javac srcdir="src/main/java"
+               destdir="target/classes"
+               debug="on"
+               source="1.5"
+               target="1.5">
+            <classpath>
+            	<pathelement location="../../lib/tuscany-sca-manifest.jar"/>
+            </classpath>
+        </javac> 
+        <copy todir="target/classes">
+            <fileset dir="src/main/resources"/>
+        </copy>
+        <jar destfile="target/${test.jar}" basedir="target/classes">
+            <manifest>
+                <attribute name="Main-Class" value="${test.class}" /> 
+            </manifest>
+        </jar>    	
+    </target>	
+	
+    <target name="run-classesA">
+        <java classname="${test.class}A"
+              fork="true">
+            <classpath>
+                <!--pathelement path="target/classes"/-->
+            	<!--pathelement location="../../lib/tuscany-sca-manifest.jar"/-->
+            	<path refid="test.classpath"/>
+            </classpath>
+        </java>
+    </target>
+	
+    <target name="run-classesB">
+        <java classname="${test.class}B"
+              fork="true">
+            <classpath>
+                <!--pathelement path="target/classes"/-->
+            	<!--pathelement location="../../lib/tuscany-sca-manifest.jar"/-->
+            	<path refid="test.classpath"/>
+            </classpath>
+        </java>
+    </target>	
+	
+    <target name="runA">
+        <java classname="${test.class}A"
+              fork="true">
+            <classpath>
+                <pathelement path="target/${test.jar}"/>
+            	<pathelement location="../../lib/tuscany-sca-manifest.jar"/>
+            </classpath>
+        </java>    	
+    </target>	
+	
+    <target name="runB">
+        <java classname="${test.class}B"
+              fork="true">
+            <classpath>
+                <pathelement path="target/${test.jar}"/>
+            	<pathelement location="../../lib/tuscany-sca-manifest.jar"/>
+            </classpath>
+        </java>    	
+    </target>	
+	
+    <target name="clean">
+        <delete quiet="true" includeemptydirs="true">
+            <fileset dir="target"/>
+        </delete>
+    </target>
+</project>

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Added: incubator/tuscany/sandbox/slaws/calculator-distributed/pom.xml
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/pom.xml?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/pom.xml (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/pom.xml Thu May 24 07:56:23 2007
@@ -0,0 +1,64 @@
+<?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</groupId>
+        <artifactId>tuscany-sca</artifactId>
+        <version>1.0-incubating-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+    <artifactId>sample-calculator</artifactId>
+    <name>Apache Tuscany Calculator Sample</name>
+
+    <repositories>
+       <repository>
+          <id>apache.incubator</id>
+          <url>http://people.apache.org/repo/m2-incubating-repository</url>
+       </repository>
+    </repositories>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-embedded</artifactId>
+            <version>1.0-incubating-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-java-runtime</artifactId>
+            <version>1.0-incubating-SNAPSHOT</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.2</version>
+            <scope>test</scope>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+       <finalName>${artifactId}</finalName>
+    </build>
+</project>

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Added: incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/AddService.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/AddService.java?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/AddService.java (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/AddService.java Thu May 24 07:56:23 2007
@@ -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);
+
+}

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Added: incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/AddServiceImpl.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/AddServiceImpl.java?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/AddServiceImpl.java (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/AddServiceImpl.java Thu May 24 07:56:23 2007
@@ -0,0 +1,30 @@
+/*
+ * 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;
+
+/**
+ * An implementation of the Add service
+ */
+public class AddServiceImpl implements AddService {
+
+    public double add(double n1, double n2) {
+        return n1 + n2;
+    }
+
+}

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Added: incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorClientA.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorClientA.java?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorClientA.java (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorClientA.java Thu May 24 07:56:23 2007
@@ -0,0 +1,45 @@
+/*
+ * 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.apache.tuscany.sca.host.embedded.SCADomain;
+
+/**
+ * This client program shows how to create an SCA runtime, start it,
+ * and locate and invoke a SCA component
+ */
+public class CalculatorClientA {
+    public static void main(String[] args) throws Exception {
+
+        SCADomain scaDomain = SCADomain.newInstance("Calculator.composite");
+        
+        CalculatorService calculatorService = 
+            scaDomain.getService(CalculatorService.class, "CalculatorServiceComponent");
+
+        // Calculate
+        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));
+
+        scaDomain.close();
+    }
+
+}

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Added: incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorClientB.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorClientB.java?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorClientB.java (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorClientB.java Thu May 24 07:56:23 2007
@@ -0,0 +1,45 @@
+/*
+ * 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.apache.tuscany.sca.host.embedded.SCADomain;
+
+/**
+ * This client program shows how to create an SCA runtime, start it,
+ * and locate and invoke a SCA component
+ */
+public class CalculatorClientB {
+    public static void main(String[] args) throws Exception {
+
+        SCADomain scaDomain = SCADomain.newInstance("Calculator.composite");
+        
+        CalculatorService calculatorService = 
+            scaDomain.getService(CalculatorService.class, "CalculatorServiceComponent");
+
+        // Calculate
+        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));
+
+        scaDomain.close();
+    }
+
+}

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Added: incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorService.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorService.java?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorService.java (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorService.java Thu May 24 07:56:23 2007
@@ -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);
+
+}

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Added: incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorServiceImpl.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorServiceImpl.java?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorServiceImpl.java (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/CalculatorServiceImpl.java Thu May 24 07:56:23 2007
@@ -0,0 +1,70 @@
+/*
+ * 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.osoa.sca.annotations.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);
+    }
+
+}

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Added: incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/DivideService.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/DivideService.java?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/DivideService.java (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/DivideService.java Thu May 24 07:56:23 2007
@@ -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);
+
+}

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Added: incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/DivideServiceImpl.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/DivideServiceImpl.java?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/DivideServiceImpl.java (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/DivideServiceImpl.java Thu May 24 07:56:23 2007
@@ -0,0 +1,30 @@
+/*
+ * 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;
+
+/**
+ * An implementation of the Divide service.
+ */
+public class DivideServiceImpl implements DivideService {
+
+    public double divide(double n1, double n2) {
+        return n1 / n2;
+    }
+
+}

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Added: incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/MultiplyService.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/MultiplyService.java?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/MultiplyService.java (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/MultiplyService.java Thu May 24 07:56:23 2007
@@ -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);
+
+}

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Added: incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/MultiplyServiceImpl.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/MultiplyServiceImpl.java?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/MultiplyServiceImpl.java (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/MultiplyServiceImpl.java Thu May 24 07:56:23 2007
@@ -0,0 +1,30 @@
+/*
+ * 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;
+
+/**
+ * An implementation of the Multiply service.
+ */
+public class MultiplyServiceImpl implements MultiplyService {
+
+    public double multiply(double n1, double n2) {
+        return n1 * n2;
+    }
+
+}

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Added: incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/SubtractService.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/SubtractService.java?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/SubtractService.java (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/SubtractService.java Thu May 24 07:56:23 2007
@@ -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);
+
+}

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URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/SubtractServiceImpl.java?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/SubtractServiceImpl.java (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/java/calculator/SubtractServiceImpl.java Thu May 24 07:56:23 2007
@@ -0,0 +1,30 @@
+/*
+ * 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;
+
+/**
+ * An implementation of the subtract service.
+ */
+public class SubtractServiceImpl implements SubtractService {
+
+    public double subtract(double n1, double n2) {
+        return n1 - n2;
+    }
+
+}

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Added: incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/resources/Calculator.composite
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/resources/Calculator.composite?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/resources/Calculator.composite (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/src/main/resources/Calculator.composite Thu May 24 07:56:23 2007
@@ -0,0 +1,47 @@
+<?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://www.osoa.org/xmlns/sca/1.0"
+           name="Calculator">
+
+    <component name="CalculatorServiceComponent" runtimeId="NodeA">
+		<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" runtimeId="NodeB">
+        <implementation.java class="calculator.AddServiceImpl" />
+    </component>
+
+    <component name="SubtractServiceComponent" runtimeId="NodeB">
+        <implementation.java class="calculator.SubtractServiceImpl" />
+    </component>
+
+    <component name="MultiplyServiceComponent" runtimeId="NodeB">
+        <implementation.java class="calculator.MultiplyServiceImpl" />
+    </component>
+
+    <component name="DivideServiceComponent" runtimeId="NodeB">
+        <implementation.java class="calculator.DivideServiceImpl" />
+    </component>
+
+</composite>

Added: incubator/tuscany/sandbox/slaws/calculator-distributed/src/test/java/calculator/CalculatorTestCase.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/slaws/calculator-distributed/src/test/java/calculator/CalculatorTestCase.java?view=auto&rev=541313
==============================================================================
--- incubator/tuscany/sandbox/slaws/calculator-distributed/src/test/java/calculator/CalculatorTestCase.java (added)
+++ incubator/tuscany/sandbox/slaws/calculator-distributed/src/test/java/calculator/CalculatorTestCase.java Thu May 24 07:56:23 2007
@@ -0,0 +1,50 @@
+/*
+ * 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 junit.framework.TestCase;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+/**
+ * This shows how to test the Calculator service component.
+ */
+public class CalculatorTestCase extends TestCase {
+
+    private CalculatorService calculatorService;
+    private SCADomain scaDomain;
+
+    protected void setUp() throws Exception {
+        scaDomain = SCADomain.newInstance("Calculator.composite");
+        calculatorService = scaDomain.getService(CalculatorService.class, "CalculatorServiceComponent");
+    }
+
+    protected void tearDown() throws Exception {
+        scaDomain.close();
+    }
+
+    public void testCalculator() throws Exception {
+        // Calculate
+        assertEquals(calculatorService.add(3, 2), 5.0);
+        assertEquals(calculatorService.subtract(3, 2), 1.0);
+        assertEquals(calculatorService.multiply(3, 2), 6.0);
+        assertEquals(calculatorService.divide(3, 2), 1.5);
+
+    }
+}

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