diff options
Diffstat (limited to 'sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main')
12 files changed, 559 insertions, 0 deletions
diff --git a/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculateReferenceAsync.java b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculateReferenceAsync.java new file mode 100644 index 0000000000..a8a323ba04 --- /dev/null +++ b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculateReferenceAsync.java @@ -0,0 +1,57 @@ +/* + * 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.concurrent.Future; + +import javax.xml.ws.AsyncHandler; +import javax.xml.ws.Response; + +import org.oasisopen.sca.annotation.Remotable; + +/** + * Async client version of the CalculatorService interface + * + */ + +@Remotable +public interface CalculateReferenceAsync { + + // Sync + public String calculate(Integer i1); + + // Aysnc Poll + public Response<String> calculateAsync(Integer i1); + + // Async Callback + public Future<String> calculateAsync(Integer i1, AsyncHandler<String> handler); + +/* TUSCANY-3757 + // Sync + public void print(Integer i1); + + // Aysnc Poll + public Response<Void> printAsync(Integer i1); + + // Async Callback + public Future<Void> printAsync(Integer i1, AsyncHandler<Void> handler); +*/ +} + diff --git a/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorAsyncHandler.java b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorAsyncHandler.java new file mode 100644 index 0000000000..abaeef8062 --- /dev/null +++ b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorAsyncHandler.java @@ -0,0 +1,36 @@ +/*
+ * 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 javax.xml.ws.AsyncHandler;
+import javax.xml.ws.Response;
+
+/**
+ * Handles callbacks to the async client
+ */
+
+public class CalculatorAsyncHandler implements AsyncHandler<String> {
+ public void handleResponse(Response<String> res) {
+ try {
+ System.out.println("Async client callback patern: result in handler = " + res.get());
+ } catch(Exception ex){
+ System.out.println("Async client callback patern: exception in handler = " + ex.getMessage());
+ }
+ }
+}
diff --git a/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorClient.java b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorClient.java new file mode 100644 index 0000000000..6f4ffc0ca7 --- /dev/null +++ b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/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 CalculatorServiceSync calculatorService; + + + @Reference + public void setCalculatorService(CalculatorServiceSync calculatorService) { + this.calculatorService = calculatorService; + } + + @Init + public void calculate() { + System.out.println("calculation=" + calculatorService.calculate(20)); + System.out.println("print"); + /* TUSCANY-3757 + calculatorService.print(27); + */ + } + + +} diff --git a/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorPrintAsyncHandler.java b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorPrintAsyncHandler.java new file mode 100644 index 0000000000..8faf390974 --- /dev/null +++ b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorPrintAsyncHandler.java @@ -0,0 +1,36 @@ +/*
+ * 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 javax.xml.ws.AsyncHandler;
+import javax.xml.ws.Response;
+
+/**
+ * Handles callbacks to the async client
+ */
+
+public class CalculatorPrintAsyncHandler implements AsyncHandler<Void> {
+ public void handleResponse(Response<Void> res) {
+ try {
+ System.out.println("Async client callback patern: result in print handler = " + res.get());
+ } catch(Exception ex){
+ System.out.println("Async client callback patern: exception in print handler = " + ex.getMessage());
+ }
+ }
+}
diff --git a/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceAsync.java b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceAsync.java new file mode 100644 index 0000000000..bcb931e418 --- /dev/null +++ b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceAsync.java @@ -0,0 +1,36 @@ +/*
+ * 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.ResponseDispatch;
+import org.oasisopen.sca.annotation.AsyncInvocation;
+import org.oasisopen.sca.annotation.Remotable;
+
+/**
+ * The async Calculator service interface.
+ */
+
+@Remotable
+@AsyncInvocation
+public interface CalculatorServiceAsync {
+ void calculateAsync(Integer n1, ResponseDispatch<String> response);
+ /* TUSCANY-3757
+ void printAsync(Integer n1, ResponseDispatch<Void> response);
+ */
+}
diff --git a/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceAsyncImpl.java b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceAsyncImpl.java new file mode 100644 index 0000000000..d865bcf454 --- /dev/null +++ b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceAsyncImpl.java @@ -0,0 +1,44 @@ +/* + * 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.ResponseDispatch; + +public class CalculatorServiceAsyncImpl implements CalculatorServiceAsync { + + @Override + public void calculateAsync(Integer n1, ResponseDispatch<String> response) { + int result = n1 + n1; + String retval = "async service invoked: " + n1 + " + " + n1 + " = " + result; + + response.sendResponse(retval); + } + +/* TUSCANY-3757 + @Override + + public void printAsync(Integer n1, ResponseDispatch<Void> response) { + int result = n1 + n1; + String retval = "async service invoked: " + n1 + " + " + n1 + " = " + result; + System.out.println(retval); + } +*/ + +} diff --git a/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceProxyImpl.java b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceProxyImpl.java new file mode 100644 index 0000000000..45e23b8e93 --- /dev/null +++ b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceProxyImpl.java @@ -0,0 +1,132 @@ +/* + * 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.concurrent.ExecutionException; +import java.util.concurrent.Future; + +import javax.xml.ws.Response; + +import org.oasisopen.sca.annotation.Reference; + +/** + * An implementation of the Calculator service which just proxies + * to sync and asyn versions of the calculator service. This proxy + * exercises the various async interface alternatives + */ +public class CalculatorServiceProxyImpl implements CalculatorServiceSync { + + @Reference + protected CalculateReferenceAsync calculatorServiceRefSync; + + @Reference + protected CalculateReferenceAsync calculatorServiceRefAsync; + + @Override + public String calculate(Integer n1) { + String result = null; + + // calculate using a sync service + System.out.println("Calling sync service for calculate"); + result = calculate(calculatorServiceRefSync, n1); + + // calculate using an aycn service + System.out.println("Calling async service for calculate"); + result += calculate(calculatorServiceRefAsync, n1); + + return result; + } + + // exercise sync and async versions of a service interface method + private String calculate(CalculateReferenceAsync calculatorRef, Integer n1) { + + // sync + String result = calculatorRef.calculate(1); + System.out.println("Sync client patern: result = " + result); + + // async poll + Response<String> response = calculatorRef.calculateAsync(20); + + while (!response.isDone()){ + System.out.println("Waiting for poll"); + try { + Thread.sleep(500); + } catch (Exception ex) { + // do nothing + } + } + + try { + result = response.get(); + System.out.println("Async client poll patern: result = " + result); + } catch (InterruptedException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (ExecutionException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + + // async callback + CalculatorAsyncHandler handler = new CalculatorAsyncHandler(); + Future<String> future = calculatorRef.calculateAsync(3, handler); + + while (!future.isDone()){ + System.out.println("Waiting for callback"); + try { + Thread.sleep(500); + } catch (Exception ex) { + // do nothing + } + } + + return result; + } + +/* TUSCANY-3757 + @Override +*/ + public void print(Integer n1) { + + // calculate using a sync service + System.out.println("Calling sync service for print"); + //print(calculatorServiceRefSync, n1); + + // calculate using an asycn service + System.out.println("Calling async service for print"); + //print(calculatorServiceRefAsync, n1); + } + +/* TUSCANY-3757 + // exercise sync and async versions of a service interface method + private void print(CalculateReferenceAsync calculatorRef, Integer n1) { + + // sync + calculatorRef.print(1); + + // async poll + Response<Void> response = calculatorRef.printAsync(20); + + // async callback + CalculatorPrintAsyncHandler handler = new CalculatorPrintAsyncHandler(); + Future<Void> future = calculatorRef.printAsync(3, handler); + + } +*/ +} diff --git a/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceSync.java b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceSync.java new file mode 100644 index 0000000000..cded310a15 --- /dev/null +++ b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceSync.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.oasisopen.sca.annotation.Remotable; + +/** + * The sync Calculator service interface. + */ + +@Remotable +public interface CalculatorServiceSync { + String calculate(Integer n1); + void print(Integer n1); +} diff --git a/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceSyncImpl.java b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceSyncImpl.java new file mode 100644 index 0000000000..01e0d9f414 --- /dev/null +++ b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceSyncImpl.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; + +public class CalculatorServiceSyncImpl implements CalculatorServiceSync { + + @Override + public String calculate(Integer n1) { + int result = n1 + n1; + String retval = "sync service invoked: " + n1 + " + " + n1 + " = " + result; + return retval; + } + + @Override + public void print(Integer n1) { + int result = n1 + n1; + String retval = "sync service invoked: " + n1 + " + " + n1 + " = " + result; + System.out.println(retval); + } + +} diff --git a/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/resources/Calculator.composite b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/resources/Calculator.composite new file mode 100644 index 0000000000..6117d436db --- /dev/null +++ b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/resources/Calculator.composite @@ -0,0 +1,43 @@ +<?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://docs.oasis-open.org/ns/opencsa/sca/200912"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample"
+ xmlns:sca="http://docs.oasis-open.org/ns/opencsa/sca/200912"
+ name="Calculator">
+
+ <component name="CalculatorServiceComponent">
+ <implementation.java class="calculator.CalculatorServiceProxyImpl"/>
+ <reference name="calculatorServiceRefSync" target="CalculatorSync"/>
+ <reference name="calculatorServiceRefAsync" target="CalculatorAsync"/>
+ </component>
+
+ <component name="CalculatorSync">
+ <implementation.java class="calculator.CalculatorServiceSyncImpl"/>
+ </component>
+
+ <component name="CalculatorAsync">
+ <implementation.java class="calculator.CalculatorServiceAsyncImpl"/>
+ <service name="CalculatorServiceAsync">
+ <binding.ws uri="http://localhost:8085/CalculatorAsync"/>
+ </service>
+ </component>
+
+</composite>
diff --git a/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/resources/CalculatorClient.composite b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/resources/CalculatorClient.composite new file mode 100644 index 0000000000..374ef27e2b --- /dev/null +++ b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/resources/CalculatorClient.composite @@ -0,0 +1,30 @@ +<?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://docs.oasis-open.org/ns/opencsa/sca/200912"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample"
+ name="CalculatorClient">
+
+ <component name="CalculatorClient">
+ <implementation.java class="calculator.CalculatorClient"/>
+ <reference name="calculatorService" target="CalculatorServiceComponent" />
+ </component>
+
+</composite>
diff --git a/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/resources/META-INF/sca-contribution.xml b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/resources/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..3e64787ce4 --- /dev/null +++ b/sandbox/sebastien/java/vhost/samples/learning-more/async/calculator-contribution/src/main/resources/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://docs.oasis-open.org/ns/opencsa/sca/200912" + xmlns:sample="http://sample"> + <deployable composite="sample:Calculator"/> + <deployable composite="sample:CalculatorClient"/> +</contribution>
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