From 6865c59e74f19ed6057d03583944b47abd6e036e Mon Sep 17 00:00:00 2001 From: antelder Date: Tue, 26 Oct 2010 07:46:08 +0000 Subject: Create branch for next release git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1027394 13f79535-47bb-0310-9956-ffa450edef68 --- .../learning-more/implementation-java/README | 1 + .../calculator-contribution/README | 25 ++++++++ .../calculator-contribution/build.xml | 56 +++++++++++++++++ .../calculator-contribution/pom.xml | 58 ++++++++++++++++++ .../src/main/java/calculator/AddService.java | 28 +++++++++ .../src/main/java/calculator/AddServiceImpl.java | 35 +++++++++++ .../src/main/java/calculator/CalculatorClient.java | 62 +++++++++++++++++++ .../main/java/calculator/CalculatorService.java | 37 ++++++++++++ .../java/calculator/CalculatorServiceImpl.java | 70 ++++++++++++++++++++++ .../src/main/java/calculator/DivideService.java | 28 +++++++++ .../main/java/calculator/DivideServiceImpl.java | 35 +++++++++++ .../src/main/java/calculator/MultiplyService.java | 28 +++++++++ .../main/java/calculator/MultiplyServiceImpl.java | 35 +++++++++++ .../src/main/java/calculator/SubtractService.java | 28 +++++++++ .../main/java/calculator/SubtractServiceImpl.java | 35 +++++++++++ .../src/main/resources/Calculator.composite | 49 +++++++++++++++ .../src/main/resources/CalculatorClient.composite | 30 ++++++++++ .../main/resources/META-INF/sca-contribution.xml | 24 ++++++++ .../test/java/calculator/CalculatorTestCase.java | 49 +++++++++++++++ .../learning-more/implementation-java/pom.xml | 43 +++++++++++++ 20 files changed, 756 insertions(+) create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/README create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/README create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/build.xml create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/pom.xml create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/AddService.java create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/AddServiceImpl.java create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/CalculatorClient.java create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/CalculatorService.java create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/CalculatorServiceImpl.java create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/DivideService.java create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/DivideServiceImpl.java create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/MultiplyService.java create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/MultiplyServiceImpl.java create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/SubtractService.java create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/SubtractServiceImpl.java create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/resources/Calculator.composite create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/resources/CalculatorClient.composite create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/resources/META-INF/sca-contribution.xml create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/test/java/calculator/CalculatorTestCase.java create mode 100644 sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/pom.xml (limited to 'sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java') diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/README b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/README new file mode 100644 index 0000000000..18ba62d494 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/README @@ -0,0 +1 @@ +Please look at the README files in the subdirectories of this directory for descriptions of the sample contributions. diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/README b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/README new file mode 100644 index 0000000000..9e1ff828ee --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/README @@ -0,0 +1,25 @@ +Calculator Sample Contribution +============================== + +This sample implements a simple calculator using SCA components. + +The README in the /samples directory provides +general instructions about building and running samples. ( where +distribution-unpack-dir is the directory in which you unpacked the tuscany +binary distribution archive) Take a look there for instructions on how to launch +this sample contribution. + +Sample Overview +--------------- +The sample provides a single calculator service with a default SCA (java) +binding. The CalculatorClient exercises this interface by calling add, +subtract, multiply and divide operations. This results in messages passing to +the appropriate components in the composite across the local wires. + +You should see the following output from the run target. + +run: + [java] 3 + 2=5.0 + [java] 3 - 2=1.0 + [java] 3 * 2=6.0 + [java] 3 / 2=1.5 diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/build.xml b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/build.xml new file mode 100644 index 0000000000..21dd4db482 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/build.xml @@ -0,0 +1,56 @@ + + + + + + + + ${tuscany.home} + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/pom.xml b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/pom.xml new file mode 100644 index 0000000000..fed6d872d9 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/pom.xml @@ -0,0 +1,58 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-samples + 2.0-Beta1-SNAPSHOT + ../pom.xml + + sample-implementation-java-calculator-contribution + Apache Tuscany SCA Sample implementation.java Calculator Contribution + + + + org.apache.tuscany.sca + tuscany-feature-api + pom + 2.0-Beta1-SNAPSHOT + + + + junit + junit + 4.8.1 + test + + + + + ${artifactId} + + + org.apache.tuscany.maven.plugins + maven-tuscany-plugin + 2.0-Beta1-SNAPSHOT + + + + + diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/AddService.java b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/AddService.java new file mode 100644 index 0000000000..5a1e7a638a --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/AddService.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * The Add service interface + */ +public interface AddService { + + double add(double n1, double n2); + +} diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/AddServiceImpl.java b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/AddServiceImpl.java new file mode 100644 index 0000000000..caf4d358df --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/AddServiceImpl.java @@ -0,0 +1,35 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +import java.util.logging.Level; +import java.util.logging.Logger; + +/** + * An implementation of the Add service + */ +public class AddServiceImpl implements AddService { + + public double add(double n1, double n2) { + Logger logger = Logger.getLogger("calculator"); + logger.log(Level.FINEST, "Adding " + n1 + " and " + n2); + return n1 + n2; + } + +} diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/CalculatorClient.java b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/CalculatorClient.java new file mode 100644 index 0000000000..2b791a8e1f --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/CalculatorClient.java @@ -0,0 +1,62 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package calculator; + +import org.oasisopen.sca.annotation.EagerInit; +import org.oasisopen.sca.annotation.Init; +import org.oasisopen.sca.annotation.Reference; +import org.oasisopen.sca.annotation.Scope; + +/** + * This client program shows how to create an SCA runtime, start it, + * and locate and invoke a SCA component + */ +@Scope("COMPOSITE") @EagerInit +public class CalculatorClient { + + private CalculatorService calculatorService; + + @Reference + public void setCalculatorService(CalculatorService calculatorService) { + this.calculatorService = calculatorService; + } + + @Init + public void calculate() { + + // Calculate + System.out.println("SCA API ClassLoader: " + print(Reference.class.getClassLoader())); + System.out.println("3 + 2=" + calculatorService.add(3, 2)); + System.out.println("3 - 2=" + calculatorService.subtract(3, 2)); + System.out.println("3 * 2=" + calculatorService.multiply(3, 2)); + System.out.println("3 / 2=" + calculatorService.divide(3, 2)); + } + + private static String print(ClassLoader cl) { + StringBuffer buf = new StringBuffer(); + for (; cl != null;) { + buf.append(cl.toString()); + buf.append(' '); + cl = cl.getParent(); + } + return buf.toString(); + } + +} diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/CalculatorService.java b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/CalculatorService.java new file mode 100644 index 0000000000..78eea39c71 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/CalculatorService.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; + +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/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/CalculatorServiceImpl.java b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/CalculatorServiceImpl.java new file mode 100644 index 0000000000..d3fa7a8f41 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/CalculatorServiceImpl.java @@ -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.oasisopen.sca.annotation.Reference; + + +/** + * An implementation of the Calculator service. + */ +public class CalculatorServiceImpl implements CalculatorService { + + private AddService addService; + private SubtractService subtractService; + private MultiplyService multiplyService; + private DivideService divideService; + + @Reference + public void setAddService(AddService addService) { + this.addService = addService; + } + + @Reference + public void setSubtractService(SubtractService subtractService) { + this.subtractService = subtractService; + } + + @Reference + public void setDivideService(DivideService divideService) { + this.divideService = divideService; + } + + @Reference + public void setMultiplyService(MultiplyService multiplyService) { + this.multiplyService = multiplyService; + } + + public double add(double n1, double n2) { + return addService.add(n1, n2); + } + + public double subtract(double n1, double n2) { + return subtractService.subtract(n1, n2); + } + + public double multiply(double n1, double n2) { + return multiplyService.multiply(n1, n2); + } + + public double divide(double n1, double n2) { + return divideService.divide(n1, n2); + } + +} diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/DivideService.java b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/DivideService.java new file mode 100644 index 0000000000..ef6a8b375b --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/DivideService.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * The divide service interface + */ +public interface DivideService { + + double divide(double n1, double n2); + +} diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/DivideServiceImpl.java b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/DivideServiceImpl.java new file mode 100644 index 0000000000..cd91935f08 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/DivideServiceImpl.java @@ -0,0 +1,35 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +import java.util.logging.Level; +import java.util.logging.Logger; + +/** + * An implementation of the Divide service. + */ +public class DivideServiceImpl implements DivideService { + + public double divide(double n1, double n2) { + Logger logger = Logger.getLogger("calculator"); + logger.log(Level.FINEST, "Dividing " + n1 + " with " + n2); + return n1 / n2; + } + +} diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/MultiplyService.java b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/MultiplyService.java new file mode 100644 index 0000000000..db568cc762 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/MultiplyService.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * The interface for the multiply service + */ +public interface MultiplyService { + + double multiply(double n1, double n2); + +} diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/MultiplyServiceImpl.java b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/MultiplyServiceImpl.java new file mode 100644 index 0000000000..c85357fcd8 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/MultiplyServiceImpl.java @@ -0,0 +1,35 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +import java.util.logging.Level; +import java.util.logging.Logger; + +/** + * An implementation of the Multiply service. + */ +public class MultiplyServiceImpl implements MultiplyService { + + public double multiply(double n1, double n2) { + Logger logger = Logger.getLogger("calculator"); + logger.log(Level.FINEST, "Multiplying " + n1 + " with " + n2); + return n1 * n2; + } + +} diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/SubtractService.java b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/SubtractService.java new file mode 100644 index 0000000000..56ee372fc4 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/SubtractService.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * The interface for the multiply service + */ +public interface SubtractService { + + double subtract(double n1, double n2); + +} diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/SubtractServiceImpl.java b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/SubtractServiceImpl.java new file mode 100644 index 0000000000..1b669084d9 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/java/calculator/SubtractServiceImpl.java @@ -0,0 +1,35 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +import java.util.logging.Level; +import java.util.logging.Logger; + +/** + * An implementation of the subtract service. + */ +public class SubtractServiceImpl implements SubtractService { + + public double subtract(double n1, double n2) { + Logger logger = Logger.getLogger("calculator"); + logger.log(Level.FINEST, "Subtracting " + n1 + " from " + n2); + return n1 - n2; + } + +} diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/resources/Calculator.composite b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/resources/Calculator.composite new file mode 100644 index 0000000000..370e1cf315 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/resources/Calculator.composite @@ -0,0 +1,49 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/resources/CalculatorClient.composite b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/resources/CalculatorClient.composite new file mode 100644 index 0000000000..dfd32761be --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/resources/CalculatorClient.composite @@ -0,0 +1,30 @@ + + + + + + + + + + diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/resources/META-INF/sca-contribution.xml b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/resources/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..70aab0e051 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/main/resources/META-INF/sca-contribution.xml @@ -0,0 +1,24 @@ + + + + + + \ No newline at end of file diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/test/java/calculator/CalculatorTestCase.java b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/test/java/calculator/CalculatorTestCase.java new file mode 100644 index 0000000000..c1cd131f40 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/calculator-contribution/src/test/java/calculator/CalculatorTestCase.java @@ -0,0 +1,49 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +import static org.junit.Assert.assertEquals; + +import org.junit.Test; + +/** + * This shows how to test the Calculator composition. + */ +public class CalculatorTestCase { + + @Test + public void testCalculator() throws Exception { + AddService add = new AddServiceImpl(); + SubtractService subtract = new SubtractServiceImpl(); + MultiplyService multiply = new MultiplyServiceImpl(); + DivideService divide = new DivideServiceImpl(); + + CalculatorServiceImpl calculator = new CalculatorServiceImpl(); + + calculator.setAddService(add); + calculator.setSubtractService(subtract); + calculator.setMultiplyService(multiply); + calculator.setDivideService(divide); + + assertEquals(calculator.add(3, 2), 5.0, 0); + assertEquals(calculator.subtract(3, 2), 1.0, 0); + assertEquals(calculator.multiply(3, 2), 6.0, 0); + assertEquals(calculator.divide(3, 2), 1.5, 0); + } +} diff --git a/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/pom.xml b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/pom.xml new file mode 100644 index 0000000000..2d5609c6a5 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/samples/learning-more/implementation-java/pom.xml @@ -0,0 +1,43 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-samples + 2.0-Beta1-SNAPSHOT + ../pom.xml + + tuscany-sample-implementation-java + pom + Apache Tuscany SCA Sample implementation.java + + + + default + + true + + + calculator-contribution + + + + -- cgit v1.2.3