diff options
| author | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
|---|---|---|
| committer | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
| commit | bdd0a41aed7edf21ec2a65cfa17a86af2ef8c48a (patch) | |
| tree | 38a92061c0793434c4be189f1d70c3458b6bc41d /branches/sca-java-1.0/samples/calculator-distributed/src | |
Move Tuscany from Incubator to top level.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-java-1.0/samples/calculator-distributed/src')
19 files changed, 759 insertions, 0 deletions
diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/AddService.java b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/AddService.java new file mode 100644 index 0000000000..d7dc4473ad --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/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; + +import org.osoa.sca.annotations.Remotable; + +/** + * The Add service interface + */ +@Remotable +public interface AddService { + + double add(double n1, double n2); + +} diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/AddServiceImpl.java b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/AddServiceImpl.java new file mode 100644 index 0000000000..e9b7e254e5 --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/AddServiceImpl.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; + +/** + * An implementation of the Add service + */ +public class AddServiceImpl implements AddService { + + public double add(double n1, double n2) { + System.out.println("AddService - add " + n1 + " and " + n2); + return n1 + n2; + } + +} diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/CalculatorService.java b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/CalculatorService.java new file mode 100644 index 0000000000..031fa8b912 --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/CalculatorService.java @@ -0,0 +1,35 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + + +/** + * The Calculator service interface. + */ +public interface CalculatorService { + + double add(double n1, double n2); + + double subtract(double n1, double n2); + + double multiply(double n1, double n2); + + double divide(double n1, double n2); + +} diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/CalculatorServiceImpl.java b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/CalculatorServiceImpl.java new file mode 100644 index 0000000000..da869e00fd --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/CalculatorServiceImpl.java @@ -0,0 +1,74 @@ +/* + * 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 setMultiplyService(MultiplyService multiplyService) { + this.multiplyService = multiplyService; + } + + @Reference + public void setDivideService(DivideService divideService) { + this.divideService = divideService; + } + + public double add(double n1, double n2) { + System.out.println("CalculatorService - add " + n1 + " and " + n2); + return addService.add(n1, n2); + } + + public double subtract(double n1, double n2) { + System.out.println("CalculatorService - subtract " + n1 + " and " + n2); + return subtractService.subtract(n1, n2); + } + + public double multiply(double n1, double n2) { + System.out.println("CalculatorService - multiply " + n1 + " and " + n2); + return multiplyService.multiply(n1, n2); + } + + public double divide(double n1, double n2) { + System.out.println("CalculatorService - divide " + n1 + " and " + n2); + return divideService.divide(n1, n2); + } + +} diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/DivideService.java b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/DivideService.java new file mode 100644 index 0000000000..30d248208b --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/DivideService.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * The divide service interface + */ +public interface DivideService { + + double divide(double n1, double n2); + +} diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/DivideServiceImpl.java b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/DivideServiceImpl.java new file mode 100644 index 0000000000..f7ac0b7287 --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/DivideServiceImpl.java @@ -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; + } + +} diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/MultiplyService.java b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/MultiplyService.java new file mode 100644 index 0000000000..5290605938 --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/MultiplyService.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * The interface for the multiply service + */ +public interface MultiplyService { + + double multiply(double n1, double n2); + +} diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/MultiplyServiceImpl.java b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/MultiplyServiceImpl.java new file mode 100644 index 0000000000..b7dca792b2 --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/MultiplyServiceImpl.java @@ -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; + } + +} diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/SubtractService.java b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/SubtractService.java new file mode 100644 index 0000000000..78ab9c6ee0 --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/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; + +import org.osoa.sca.annotations.Remotable; + +/** + * The interface for the multiply service + */ +@Remotable +public interface SubtractService { + + double subtract(double n1, double n2); + +} diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/SubtractServiceImpl.java b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/SubtractServiceImpl.java new file mode 100644 index 0000000000..1010207154 --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/calculator/SubtractServiceImpl.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; + +/** + * An implementation of the subtract service. + */ +public class SubtractServiceImpl implements SubtractService { + + public double subtract(double n1, double n2) { + System.out.println("SubtractService - subtract " + n1 + " and " + n2); + return n1 - n2; + } + +} diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/node/CalculatorNode.java b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/node/CalculatorNode.java new file mode 100644 index 0000000000..624e54ca18 --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/node/CalculatorNode.java @@ -0,0 +1,94 @@ +/*
+ * 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 node;
+
+import java.io.IOException;
+
+import org.apache.tuscany.sca.domain.SCADomain;
+import org.apache.tuscany.sca.node.impl.SCANodeImpl;
+
+import calculator.CalculatorService;
+
+/**
+ * This client program shows how to run a distributed SCA node. In this case a
+ * calculator node has been constructed specifically for running the calculator
+ * composite. Internally it creates a representation of a node and associates a
+ * distributed domain with the node. This separation is made different implementations
+ * of the distributed domain can be provided.
+ */
+public class CalculatorNode {
+
+
+ public static void main(String[] args) throws Exception {
+
+ // Check that the correct arguments have been provided
+ if (null == args || args.length < 2) {
+ System.err.println("Useage: java CalculatorNode domainname nodename");
+ System.exit(1);
+ }
+
+ try {
+ String domainName = args[0];
+ String nodeName = args[1];
+
+ SCADomain domainNode = SCADomain.newInstance(domainName, nodeName, null, nodeName + "/Calculator.composite");
+
+ // nodeA is the head node and runs some tests while all other nodes
+ // simply listen for incoming messages
+ if ( nodeName.equals("nodeA") ) {
+ // do some application stuff
+ CalculatorService calculatorService =
+ domainNode.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));
+
+ // a little hidden loop test to put some load on the nodes
+ if (args.length > 2){
+ for (int i=0; i < 1000; i++){
+ // 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));
+ }
+ }
+ } else {
+ // start up and wait for messages
+ try {
+ System.out.println("Node started (press enter to shutdown)");
+ System.in.read();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
+ // stop the node and all the domains in it
+ domainNode.close();
+
+ } catch(Exception ex) {
+ System.err.println("Exception in node - " + ex.getMessage());
+ ex.printStackTrace(System.err);
+ }
+ }
+}
diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/node/DomainNode.java b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/node/DomainNode.java new file mode 100644 index 0000000000..c3f994cb1c --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/java/node/DomainNode.java @@ -0,0 +1,49 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package node;
+
+import org.apache.tuscany.sca.domain.SCADomain;
+import org.apache.tuscany.sca.node.impl.SCANodeImpl;
+import org.apache.tuscany.sca.node.impl.SCANodeUtil;
+
+
+/**
+ * This server program that loads a composite to provide simple registry function.
+ * This server can be replaced with any registry that is appropriate but the components
+ * in each node that talk to the registry should be replaced also.
+ */
+public class DomainNode {
+
+ public static void main(String[] args) {
+
+ try {
+ SCADomain domainNode = SCADomain.newInstance("domain.composite");
+
+ System.out.println("Domain node started (press enter to shutdown)");
+ System.in.read();
+
+ domainNode.close();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+
+ System.out.println("Domain node stopped");
+ }
+
+}
diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeA/Calculator.composite b/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeA/Calculator.composite new file mode 100644 index 0000000000..a111dfd064 --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeA/Calculator.composite @@ -0,0 +1,41 @@ +<?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"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample"
+ name="Calculator">
+
+ <component name="CalculatorServiceComponent">
+ <implementation.java class="calculator.CalculatorServiceImpl"/>
+ <reference name="addService" target="AddServiceComponent" />
+ <reference name="subtractService" target="SubtractServiceComponent" />
+ <reference name="multiplyService" target="MultiplyServiceComponent"/>
+ <reference name="divideService" target="DivideServiceComponent" />
+ </component>
+
+ <component name="MultiplyServiceComponent">
+ <implementation.java class="calculator.MultiplyServiceImpl" />
+ </component>
+
+ <component name="DivideServiceComponent">
+ <implementation.java class="calculator.DivideServiceImpl" />
+ </component>
+
+</composite>
diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeA/META-INF/sca-contribution.xml b/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeA/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..3f9ed8024b --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeA/META-INF/sca-contribution.xml @@ -0,0 +1,24 @@ +<?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.
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample">
+ <deployable composite="sample:Calculator"/>
+</contribution>
\ No newline at end of file diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeB/Calculator.composite b/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeB/Calculator.composite new file mode 100644 index 0000000000..bf226d9109 --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeB/Calculator.composite @@ -0,0 +1,29 @@ +<?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"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample"
+ name="Calculator">
+
+ <component name="AddServiceComponent">
+ <implementation.java class="calculator.AddServiceImpl" />
+ </component>
+
+</composite>
diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeB/META-INF/sca-contribution.xml b/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeB/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..3f9ed8024b --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeB/META-INF/sca-contribution.xml @@ -0,0 +1,24 @@ +<?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.
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample">
+ <deployable composite="sample:Calculator"/>
+</contribution>
\ No newline at end of file diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeC/Calculator.composite b/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeC/Calculator.composite new file mode 100644 index 0000000000..4ef4c5ddb6 --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeC/Calculator.composite @@ -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.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample"
+ name="Calculator">
+
+ <component name="SubtractServiceComponent">
+ <implementation.java class="calculator.SubtractServiceImpl" />
+ <service name="SubtractService">
+ <binding.sca uri="http://localhost:8086/SubtractServiceComponent"/>
+ </service>
+ </component>
+
+</composite>
diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeC/META-INF/sca-contribution.xml b/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeC/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..3f9ed8024b --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/main/resources/nodeC/META-INF/sca-contribution.xml @@ -0,0 +1,24 @@ +<?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.
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample">
+ <deployable composite="sample:Calculator"/>
+</contribution>
\ No newline at end of file diff --git a/branches/sca-java-1.0/samples/calculator-distributed/src/test/java/calculator/DomainInMemoryTestCase.java b/branches/sca-java-1.0/samples/calculator-distributed/src/test/java/calculator/DomainInMemoryTestCase.java new file mode 100644 index 0000000000..a844c264cf --- /dev/null +++ b/branches/sca-java-1.0/samples/calculator-distributed/src/test/java/calculator/DomainInMemoryTestCase.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;
+
+
+import junit.framework.Assert;
+
+import org.apache.tuscany.sca.domain.SCADomain;
+import org.apache.tuscany.sca.node.impl.SCANodeImpl;
+import org.apache.tuscany.sca.node.impl.SCANodeUtil;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import calculator.CalculatorService;
+
+/**
+ * Runs a distributed domain in a single VM by using and in memory
+ * implementation of the distributed domain
+ */
+public class DomainInMemoryTestCase {
+
+ private static String DEFAULT_DOMAIN_URL = "http://localhost:8877";
+
+ private static SCADomain domain;
+ private static SCADomain domainNodeA;
+ private static SCADomain domainNodeB;
+ private static SCADomain domainNodeC;
+
+ private static CalculatorService calculatorServiceA;
+
+ @BeforeClass
+ public static void init() throws Exception {
+
+ try {
+ System.out.println("Setting up domain registry");
+ domain = SCADomain.newInstance("domain.composite");
+
+ System.out.println("Setting up distributed nodes");
+
+ // Create the domain representation
+ domainNodeA = SCADomain.newInstance(DEFAULT_DOMAIN_URL, "nodeA", null, "nodeA/Calculator.composite");
+
+ // Create the domain representation
+ domainNodeB = SCADomain.newInstance(DEFAULT_DOMAIN_URL, "nodeB", null, "nodeB/Calculator.composite");
+
+ // create the node that runs the
+ // subtract component
+ domainNodeC = SCADomain.newInstance(DEFAULT_DOMAIN_URL, "nodeC", null, "nodeC/Calculator.composite");
+
+ // get a reference to the calculator service from domainA
+ // which will be running this component
+ calculatorServiceA = domainNodeA.getService(CalculatorService.class, "CalculatorServiceComponent");
+ } catch(Exception ex){
+ System.err.println(ex.toString());
+ }
+ }
+
+ @AfterClass
+ public static void destroy() throws Exception {
+ // stop the domain and hence the nodes it contains
+ domainNodeA.close();
+ domainNodeB.close();
+ domainNodeC.close();
+ domain.close();
+ }
+
+ @Test
+ public void testCalculator() throws Exception {
+
+ // Calculate
+ Assert.assertEquals(calculatorServiceA.add(3, 2), 5.0);
+ Assert.assertEquals(calculatorServiceA.subtract(3, 2), 1.0);
+ Assert.assertEquals(calculatorServiceA.multiply(3, 2), 6.0);
+ Assert.assertEquals(calculatorServiceA.divide(3, 2), 1.5);
+ }
+}
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