diff options
Diffstat (limited to 'sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java')
11 files changed, 387 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/AddService.java b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/AddService.java new file mode 100644 index 0000000000..34a3edeb0e --- /dev/null +++ b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/AddService.java @@ -0,0 +1,23 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed 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; + +public interface AddService { + + double add(double n1, double n2); + +} diff --git a/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/AddServiceImpl.java b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/AddServiceImpl.java new file mode 100644 index 0000000000..02cddd08db --- /dev/null +++ b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/AddServiceImpl.java @@ -0,0 +1,31 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed 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.Service; + +/** + * An implementation of the Add service + */ +@Service(AddService.class) +public class AddServiceImpl implements AddService { + + public double add(double n1, double n2) { + return n1 + n2; + } + +} diff --git a/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/CalculatorClient.java b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/CalculatorClient.java new file mode 100644 index 0000000000..ee1c138940 --- /dev/null +++ b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/CalculatorClient.java @@ -0,0 +1,68 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed 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.Properties; +import java.util.logging.Level; +import java.util.logging.LogManager; + +import org.apache.tuscany.common.monitor.MonitorFactory; +import org.apache.tuscany.common.monitor.impl.JavaLoggingMonitorFactory; +import org.apache.tuscany.core.client.TuscanyRuntime; +import org.osoa.sca.CurrentModuleContext; +import org.osoa.sca.ModuleContext; + +/** + * This client program shows how to create an SCA runtime, start it, + * locate the Calculator service and invoke it. + */ +public class CalculatorClient { + + public static final void main(String[] args) throws Exception { + + // Setup Tuscany monitoring to use java.util.logging + LogManager.getLogManager().readConfiguration(CalculatorClient.class.getResourceAsStream("/logging.properties")); + Properties levels = new Properties(); + MonitorFactory monitorFactory = new JavaLoggingMonitorFactory(levels, Level.FINEST, "MonitorMessages"); + + // Create a Tuscany runtime for the sample module component + TuscanyRuntime tuscany = new TuscanyRuntime("CalculatorModuleComponent", "http://calculator", monitorFactory); + + // Start the Tuscany runtime and associate it with this thread + tuscany.start(); + + // Get the SCA module context. + ModuleContext moduleContext = CurrentModuleContext.getContext(); + + // Locate the Calculator service + CalculatorService calculatorService = (CalculatorService) moduleContext.locateService("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)); + + System.out.flush(); + + // Disassociate the runtime from this thread + tuscany.stop(); + + // Shut down the runtime + tuscany.shutdown(); + } +} diff --git a/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/CalculatorService.java b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/CalculatorService.java new file mode 100644 index 0000000000..ff39e0b57a --- /dev/null +++ b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/CalculatorService.java @@ -0,0 +1,33 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed 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/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/CalculatorServiceImpl.java b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/CalculatorServiceImpl.java new file mode 100644 index 0000000000..b81a6f00fd --- /dev/null +++ b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/CalculatorServiceImpl.java @@ -0,0 +1,70 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed 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; +import org.osoa.sca.annotations.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-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/DivideService.java b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/DivideService.java new file mode 100644 index 0000000000..664ba2ba61 --- /dev/null +++ b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/DivideService.java @@ -0,0 +1,23 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed 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; + +public interface DivideService { + + double divide(double n1, double n2); + +} diff --git a/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/DivideServiceImpl.java b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/DivideServiceImpl.java new file mode 100644 index 0000000000..12d0c65ed2 --- /dev/null +++ b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/DivideServiceImpl.java @@ -0,0 +1,31 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed 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.Service; + +/** + * An implementation of the Divide service. + */ +@Service(DivideService.class) +public class DivideServiceImpl implements DivideService { + + public double divide(double n1, double n2) { + return n1 / n2; + } + +} diff --git a/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/MultiplyService.java b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/MultiplyService.java new file mode 100644 index 0000000000..fcb274dc8a --- /dev/null +++ b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/MultiplyService.java @@ -0,0 +1,23 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed 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; + +public interface MultiplyService { + + double multiply(double n1, double n2); + +} diff --git a/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/MultiplyServiceImpl.java b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/MultiplyServiceImpl.java new file mode 100644 index 0000000000..c274d1a6d1 --- /dev/null +++ b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/MultiplyServiceImpl.java @@ -0,0 +1,31 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed 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.Service; + +/** + * An implementation of the Multiply service. + */ +@Service(MultiplyService.class) +public class MultiplyServiceImpl implements MultiplyService { + + public double multiply(double n1, double n2) { + return n1 * n2; + } + +} diff --git a/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/SubtractService.java b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/SubtractService.java new file mode 100644 index 0000000000..2e0fcb2b36 --- /dev/null +++ b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/SubtractService.java @@ -0,0 +1,23 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed 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; + +public interface SubtractService { + + double subtract(double n1, double n2); + +} diff --git a/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/SubtractServiceImpl.java b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/SubtractServiceImpl.java new file mode 100644 index 0000000000..62103906fa --- /dev/null +++ b/sca-java-1.x/branches/java-post-M1/samples/sca/calculator/src/main/java/calculator/SubtractServiceImpl.java @@ -0,0 +1,31 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed 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.Service; + +/** + * An implementation of the subtract service. + */ +@Service(SubtractService.class) +public class SubtractServiceImpl implements SubtractService { + + public double subtract(double n1, double n2) { + return n1 - n2; + } + +} |