From 6d46fdb4407a4231607e9d6e608df3c405d07a19 Mon Sep 17 00:00:00 2001 From: slaws Date: Wed, 19 May 2010 10:52:02 +0000 Subject: Move binding-sca sample contributions into an extension specific sub-directory git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@946117 13f79535-47bb-0310-9956-ffa450edef68 --- .../binding-sca/contribution-calculator/README | 109 +++++++++++++++++++++ .../binding-sca/contribution-calculator/build.xml | 57 +++++++++++ .../binding-sca/contribution-calculator/pom.xml | 58 +++++++++++ .../src/main/java/calculator/AddService.java | 28 ++++++ .../src/main/java/calculator/AddServiceImpl.java | 38 +++++++ .../src/main/java/calculator/CalculatorClient.java | 52 ++++++++++ .../main/java/calculator/CalculatorService.java | 37 +++++++ .../java/calculator/CalculatorServiceImpl.java | 72 ++++++++++++++ .../src/main/java/calculator/DivideService.java | 28 ++++++ .../main/java/calculator/DivideServiceImpl.java | 38 +++++++ .../src/main/java/calculator/MultiplyService.java | 28 ++++++ .../main/java/calculator/MultiplyServiceImpl.java | 38 +++++++ .../src/main/java/calculator/SubtractService.java | 28 ++++++ .../main/java/calculator/SubtractServiceImpl.java | 38 +++++++ .../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 | 50 ++++++++++ sca-java-2.x/trunk/samples/binding-sca/pom.xml | 50 ++++++++++ 19 files changed, 852 insertions(+) create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/README create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/build.xml create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/pom.xml create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/AddService.java create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/AddServiceImpl.java create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/CalculatorClient.java create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/CalculatorService.java create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/CalculatorServiceImpl.java create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/DivideService.java create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/DivideServiceImpl.java create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/MultiplyService.java create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/MultiplyServiceImpl.java create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/SubtractService.java create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/SubtractServiceImpl.java create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/resources/Calculator.composite create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/resources/CalculatorClient.composite create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/resources/META-INF/sca-contribution.xml create mode 100644 sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/test/java/calculator/CalculatorTestCase.java create mode 100644 sca-java-2.x/trunk/samples/binding-sca/pom.xml (limited to 'sca-java-2.x/trunk/samples/binding-sca') diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/README b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/README new file mode 100644 index 0000000000..20a913075c --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/README @@ -0,0 +1,109 @@ +Calculator Sample +================= +This sample implements a simple calculator using SCA components. It also optionally demonstrates tracing Tuscany code. + +The README in the samples directory (the directory above this) provides +general instructions about building and running samples. Take a look there +first. + +If you just want to run it to see what happens open a command prompt, navigate +to this sample directory and do: + +ant run + +OR if you don't have ant, on Windows do + +java -cp ..\..\features\tuscany-sca-manifest.jar;target\sample-calculator.jar calculator.CalculatorClient + +and on *nix do + +java -cp ../../features/tuscany-sca-manifest.jar:target/sample-calculator.jar calculator.CalculatorClient + +If you want to see an example of tracing the Tuscany code ... then try the command +--------------------------------------------------------- +ant runtraced + +or on Windows run the command + +java -javaagent:..\..\bin/aspectjweaver.jar -cp ..\..\features\tuscany-sca-manifest.jar;target\sample-calculator.jar calculator.CalculatorClient + +or on *nix run the command + +java -javaagent:../../bin/aspectjweaver.jar -cp ../../features/tuscany-sca-manifest.jar:target/sample-calculator.jar calculator.CalculatorClient + +Sample Overview +--------------- +The sample provides a single calculator service with a default SCA (java) +binding. The CalculatorClient exercises this interface by calling add, +subtract, multiply and divide operations. This results in messages passing to +the appropriate components in the composite across the local wires. + +calculator/ + src/ + main/ + java/ + calculator/ + CalculatorService.java - the first component, calls +-/* as + appropriate + CalculatorServiceImpl.java + AddService.java - adds two numbers + AddServiceImpl.java + SubtractService.java - subtracts one number from another + SubtractServiceImpl.java + MultiplyService.java - multiplies two numbers + MultiplyServiceImpl.java + DivideService.java - divides one number by another + DivideServiceImpl.java + CalculatorClient.java - starts the SCA Runtime and + deploys the Calculator.composite. + It then calls the deployed Calculator + Components services + resources/ + Calculator.composite - the SCA assembly for this sample + test/ + java/ + calculator/ + CalculatorTestCase.java - JUnit test case + calculator.png - a pictorial representation of the sample + .composite file + build.xml - the Ant build file + pom.xml - the Maven build file + +Building And Running The Sample Using Ant +----------------------------------------- +With the binary distribution the sample can be built and run using Ant as +follows + +cd calculator +ant compile +ant run + +You should see the following output from the run target. + +run: + [java] 3 + 2=5.0 + [java] 3 - 2=1.0 + [java] 3 * 2=6.0 + [java] 3 / 2=1.5 + +Building And Running The Sample Using Maven +------------------------------------------- +With either the binary or source distributions the sample can be built and run +using Maven as follows. + +cd calculator +mvn + +You should see the following output from the test phase. + +------------------------------------------------------- + T E S T S +------------------------------------------------------- +Running calculator.CalculatorTestCase +Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.272 sec + +Results : + +Tests run: 1, Failures: 0, Errors: 0, Skipped: 0 + +This shows that the Junit test cases have run successfully. diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/build.xml b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/build.xml new file mode 100644 index 0000000000..c109d89c75 --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/build.xml @@ -0,0 +1,57 @@ + + + + + + + ${tuscany.home} + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/pom.xml b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/pom.xml new file mode 100644 index 0000000000..3fa16f4c2c --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/pom.xml @@ -0,0 +1,58 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-sca + 2.0-SNAPSHOT + ../../pom.xml + + sample-contribution-binding-sca-calculator + Apache Tuscany SCA Sample Contribution binding-sca Calculator + + + + org.apache.tuscany.sca + tuscany-feature-api + pom + 2.0-SNAPSHOT + + + + junit + junit + 4.8.1 + test + + + + + + ${artifactId} + + + org.apache.tuscany.maven.plugins + maven-tuscany-plugin + 2.0-SNAPSHOT + + + + diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/AddService.java b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/AddService.java new file mode 100644 index 0000000000..188451ebac --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/AddService.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * The Add service interface + */ +public interface AddService { + + double add(double n1, double n2); + +} diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/AddServiceImpl.java b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/AddServiceImpl.java new file mode 100644 index 0000000000..bb75bb2337 --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/AddServiceImpl.java @@ -0,0 +1,38 @@ +/* + * 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; + +import org.oasisopen.sca.annotation.Service; + +/** + * An implementation of the Add service + */ +@Service(AddService.class) +public class AddServiceImpl implements AddService { + + public double add(double n1, double n2) { + Logger logger = Logger.getLogger("calculator"); + logger.log(Level.FINEST, "Adding " + n1 + " and " + n2); + return n1 + n2; + } + +} diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/CalculatorClient.java b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/CalculatorClient.java new file mode 100644 index 0000000000..afd5ea48fc --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/CalculatorClient.java @@ -0,0 +1,52 @@ +/* + * 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: " + 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)); + } + +} diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/CalculatorService.java b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/CalculatorService.java new file mode 100644 index 0000000000..ce1cdaae5a --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/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/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/CalculatorServiceImpl.java b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/CalculatorServiceImpl.java new file mode 100644 index 0000000000..fc53393d23 --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/CalculatorServiceImpl.java @@ -0,0 +1,72 @@ +/* + * 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; +import org.oasisopen.sca.annotation.Service; + + +/** + * An implementation of the Calculator service. + */ +@Service(CalculatorService.class) +public class CalculatorServiceImpl implements CalculatorService { + + private AddService addService; + private SubtractService subtractService; + private MultiplyService multiplyService; + private DivideService divideService; + + @Reference + public void setAddService(AddService addService) { + this.addService = addService; + } + + @Reference + public void setSubtractService(SubtractService subtractService) { + this.subtractService = subtractService; + } + + @Reference + public void setDivideService(DivideService divideService) { + this.divideService = divideService; + } + + @Reference + public void setMultiplyService(MultiplyService multiplyService) { + this.multiplyService = multiplyService; + } + + public double add(double n1, double n2) { + return addService.add(n1, n2); + } + + public double subtract(double n1, double n2) { + return subtractService.subtract(n1, n2); + } + + public double multiply(double n1, double n2) { + return multiplyService.multiply(n1, n2); + } + + public double divide(double n1, double n2) { + return divideService.divide(n1, n2); + } + +} diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/DivideService.java b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/DivideService.java new file mode 100644 index 0000000000..30d248208b --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/DivideService.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * The divide service interface + */ +public interface DivideService { + + double divide(double n1, double n2); + +} diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/DivideServiceImpl.java b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/DivideServiceImpl.java new file mode 100644 index 0000000000..b1250ed9f2 --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/DivideServiceImpl.java @@ -0,0 +1,38 @@ +/* + * 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; + +import org.oasisopen.sca.annotation.Service; + +/** + * An implementation of the Divide service. + */ +@Service(DivideService.class) +public class DivideServiceImpl implements DivideService { + + public double divide(double n1, double n2) { + Logger logger = Logger.getLogger("calculator"); + logger.log(Level.FINEST, "Dividing " + n1 + " with " + n2); + return n1 / n2; + } + +} diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/MultiplyService.java b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/MultiplyService.java new file mode 100644 index 0000000000..5290605938 --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/MultiplyService.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * The interface for the multiply service + */ +public interface MultiplyService { + + double multiply(double n1, double n2); + +} diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/MultiplyServiceImpl.java b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/MultiplyServiceImpl.java new file mode 100644 index 0000000000..11f68c66e3 --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/MultiplyServiceImpl.java @@ -0,0 +1,38 @@ +/* + * 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; + +import org.oasisopen.sca.annotation.Service; + +/** + * An implementation of the Multiply service. + */ +@Service(MultiplyService.class) +public class MultiplyServiceImpl implements MultiplyService { + + public double multiply(double n1, double n2) { + Logger logger = Logger.getLogger("calculator"); + logger.log(Level.FINEST, "Multiplying " + n1 + " with " + n2); + return n1 * n2; + } + +} diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/SubtractService.java b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/SubtractService.java new file mode 100644 index 0000000000..bf0d1882b6 --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/SubtractService.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * The interface for the multiply service + */ +public interface SubtractService { + + double subtract(double n1, double n2); + +} diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/SubtractServiceImpl.java b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/SubtractServiceImpl.java new file mode 100644 index 0000000000..30e59bf668 --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/java/calculator/SubtractServiceImpl.java @@ -0,0 +1,38 @@ +/* + * 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; + +import org.oasisopen.sca.annotation.Service; + +/** + * An implementation of the subtract service. + */ +@Service(SubtractService.class) +public class SubtractServiceImpl implements SubtractService { + + public double subtract(double n1, double n2) { + Logger logger = Logger.getLogger("calculator"); + logger.log(Level.FINEST, "Subtracting " + n1 + " from " + n2); + return n1 - n2; + } + +} diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/resources/Calculator.composite b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/resources/Calculator.composite new file mode 100644 index 0000000000..05bea57944 --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/resources/Calculator.composite @@ -0,0 +1,49 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/resources/CalculatorClient.composite b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/resources/CalculatorClient.composite new file mode 100644 index 0000000000..dfd32761be --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/resources/CalculatorClient.composite @@ -0,0 +1,30 @@ + + + + + + + + + + diff --git a/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/resources/META-INF/sca-contribution.xml b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/main/resources/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..3e64787ce4 --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/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/trunk/samples/binding-sca/contribution-calculator/src/test/java/calculator/CalculatorTestCase.java b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/test/java/calculator/CalculatorTestCase.java new file mode 100644 index 0000000000..9d3024f451 --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/contribution-calculator/src/test/java/calculator/CalculatorTestCase.java @@ -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 static org.junit.Assert.assertEquals; + +import org.junit.Test; + +/** + * A unit test of the basic Java implementation classes in this contribution + * without using SCA + */ +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/trunk/samples/binding-sca/pom.xml b/sca-java-2.x/trunk/samples/binding-sca/pom.xml new file mode 100644 index 0000000000..22e9a2df62 --- /dev/null +++ b/sca-java-2.x/trunk/samples/binding-sca/pom.xml @@ -0,0 +1,50 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-sca + 2.0-SNAPSHOT + ../../pom.xml + + tuscany-sample-binding-sca + pom + Apache Tuscany SCA Sample binding.sca + + + + apache.incubator + http://people.apache.org/repo/m2-incubating-repository + + + + + + default + + true + + + contribution-calculator + + + + -- cgit v1.2.3