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Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.4/itest/serialization/src')
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diff --git a/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/ConversationalService.java b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/ConversationalService.java new file mode 100644 index 0000000000..fa0f1c88d6 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/ConversationalService.java @@ -0,0 +1,81 @@ +/* + * 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 org.apache.tuscany.sca.itest.servicereference; + +import org.osoa.sca.ServiceReference; +import org.osoa.sca.annotations.Callback; +import org.osoa.sca.annotations.Conversational; + +/** + * A very simple Conversational Service + * + * @version $Date$ $Revision$ + */ +@Conversational +@Callback(ConversationalServiceCallback.class) +public interface ConversationalService { + + /** + * Default value for the user data + * + * @See {@link #getUserData()} + * @See {@link #setUserData(String)} + */ + String DEFAULT_USER_DATA = "NOT SET"; + + /** + * Retrieves the conversation ID for this Service + * + * @return The conversation ID for this Service + */ + Object getConversationID(); + + /** + * Creates a self reference to this Service + * + * @return A self reference to this Service + */ + ServiceReference<ConversationalService> createSelfRef(); + + /** + * Sets some user data on the instance + * + * @param a_Data Some data + * + * @See {@link #getUserData()} + */ + void setUserData(String a_Data); + + /** + * Gets some user data on the instance + * + * @return Some data + * + * @See {@link #setUserData(String)} + */ + String getUserData(); + + /** + * Method that triggers the callback. + * + * @param msg A message to pass with the callback + * @throws Exception Test failed + */ + void triggerCallback(String msg) throws Exception; +} diff --git a/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/ConversationalServiceCallback.java b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/ConversationalServiceCallback.java new file mode 100644 index 0000000000..85d5dd860c --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/ConversationalServiceCallback.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 org.apache.tuscany.sca.itest.servicereference; + +import org.osoa.sca.annotations.Conversational; + +/** + * This is the callback for the ConversationalService. + * + * @version $Rev$ $Date$ + */ +@Conversational +public interface ConversationalServiceCallback { + + /** + * Simple callback method. + * + * @param msg The message for the call back + */ + void callback(String msg); +} diff --git a/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/ConversationalServiceImpl.java b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/ConversationalServiceImpl.java new file mode 100644 index 0000000000..50c98d1afc --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/ConversationalServiceImpl.java @@ -0,0 +1,141 @@ +/* + * 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 org.apache.tuscany.sca.itest.servicereference; + +import org.apache.tuscany.sca.itest.servicereference.utils.ServiceReferenceUtils; +import org.junit.Assert; +import org.osoa.sca.CallableReference; +import org.osoa.sca.ComponentContext; +import org.osoa.sca.ServiceReference; +import org.osoa.sca.annotations.Callback; +import org.osoa.sca.annotations.Context; +import org.osoa.sca.annotations.ConversationID; +import org.osoa.sca.annotations.Scope; +import org.osoa.sca.annotations.Service; + +/** + * Simple conversational Service implementation + * + * @version $Date$ $Revision$ + */ +@Service(ConversationalService.class) +@Scope("CONVERSATION") +public class ConversationalServiceImpl implements ConversationalService { + + /** + * The Conversation ID + */ + private Object m_ConversationID; + + /** + * Injected reference to the call back. + */ + @Callback + protected CallableReference<ConversationalServiceCallback> theCallbackRef; + + /** + * Injected reference to the ComponentContext. + */ + @Context + protected ComponentContext m_Ctx; + + /** + * Some user data + */ + private String m_UserData = DEFAULT_USER_DATA; + + /** + * Constructor + */ + public ConversationalServiceImpl() { + } + + /** + * Used to inject the Conversation ID + * + * @param a_ConversationID the Conversation ID + */ + @ConversationID + public void setConversationID(Object a_ConversationID) { + m_ConversationID = a_ConversationID; + } + + /** + * Retrieves the conversation ID for this Service + * + * @return The conversation ID for this Service + */ + public Object getConversationID() { + return m_ConversationID; + } + + /** + * Creates a self reference to this Service + * + * @return A self reference to this Service + */ + public ServiceReference<ConversationalService> createSelfRef() { + return m_Ctx.createSelfReference(ConversationalService.class); + } + + /** + * Sets some user data on the instance + * + * @param a_Data Some data + * + * @See {@link #getUserData()} + */ + public void setUserData(String a_Data) { + m_UserData = a_Data; + } + + /** + * Gets some user data on the instance + * + * @return Some data + * + * @See {@link #setUserData(String)} + */ + public String getUserData() { + return m_UserData; + } + + /** + * Method that triggers the callback. + * + * @param msg A message to pass with the callback + * @throws Exception Test failed + */ + public void triggerCallback(String msg) throws Exception { + Assert.assertNotNull(theCallbackRef); + + // Serialize the CallableReference + byte[] serializedCR = ServiceReferenceUtils.serialize(theCallbackRef); + Assert.assertNotNull(serializedCR); + + // Deserlaize the CallableReference + CallableReference<?> cr = ServiceReferenceUtils.deserializeCallableReference(serializedCR); + Assert.assertNotNull(cr); + CallableReference<ConversationalServiceCallback> regotCallbackRef + = (CallableReference<ConversationalServiceCallback>) cr; + + // Use the deseralized CallbackReference + regotCallbackRef.getService().callback(msg); + } +} diff --git a/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/SCAManagedClient.java b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/SCAManagedClient.java new file mode 100644 index 0000000000..c268f9bda7 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/SCAManagedClient.java @@ -0,0 +1,51 @@ +/* + * 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 org.apache.tuscany.sca.itest.servicereference; + + +/** + * This is a test client that is used to test Serializing and Deserializing + * ServiceReferences within a SCA Application + * + * @version $Date$ $Revision$ + */ +public interface SCAManagedClient { + + /** + * Tests Serializing a Stateless ServiceReference + * + * @throws Exception Test failed + */ + void testSerializeStatelessServiceReference() throws Exception; + + /** + * Tests Serializing a Nested Stateless ServiceReference. + * + * @throws Exception Test failed + */ + void testSerializeNestedStatelessServiceReference() throws Exception; + + /** + * Tests Serializing a Callback to a Stateless Service as managed + * SCA code + * + * @throws Exception Test failed + */ + void testSerializeCallbackToStatelessServiceInsideSCA() throws Exception; +} diff --git a/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/SCAManagedClientImpl.java b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/SCAManagedClientImpl.java new file mode 100644 index 0000000000..cf0307eb8e --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/SCAManagedClientImpl.java @@ -0,0 +1,115 @@ +/* + * 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 org.apache.tuscany.sca.itest.servicereference; + +import org.apache.tuscany.sca.itest.servicereference.utils.ServiceReferenceUtils; +import org.junit.Assert; +import org.osoa.sca.ServiceReference; +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Service; + +/** + * This is a test client that is used to test Serializing and Deserializing + * ServiceReferences within a SCA Application + * + * @version $Date$ $Revision$ + */ +@Service(SCAManagedClient.class) +public class SCAManagedClientImpl implements SCAManagedClient, StatelessServiceCallback { + + /** + * Injected reference to the StatelessService + */ + @Reference(name = "statelessService") + protected ServiceReference<StatelessService> statelessServiceRef; + + /** + * Injected reference to the Nested StatelessService. + */ + @Reference(name = "nestedStatelessService") + protected ServiceReference<StatelessService> nestedStatelessServiceRef; + + /** + * Tests Serializing a Stateless ServiceReference + * + * @throws Exception Test failed + */ + public void testSerializeStatelessServiceReference() throws Exception { + doTestSerializeStatelessServiceReference(statelessServiceRef); + } + + /** + * Tests Serializing a Nested Stateless ServiceReference. + * + * @throws Exception Test failed + */ + public void testSerializeNestedStatelessServiceReference() throws Exception { + doTestSerializeStatelessServiceReference(nestedStatelessServiceRef); + } + + /** + * Tests Serializing a Stateless ServiceReference. + * + * @throws Exception Test failed + */ + private void doTestSerializeStatelessServiceReference( + ServiceReference<StatelessService> aServiceRef) throws Exception { + Assert.assertNotNull(aServiceRef); + + StatelessService service = aServiceRef.getService(); + service.getCurrentTime(); + + // Serialize the ServiceReference + byte[] serializedSR = ServiceReferenceUtils.serialize(aServiceRef); + Assert.assertNotNull(serializedSR); + + // Deserialize the ServiceReference + ServiceReference<?> deserializedSR = ServiceReferenceUtils.deserializeServiceReference(serializedSR); + Assert.assertNotNull(deserializedSR); + ServiceReference<StatelessService> regotServiceRef = (ServiceReference<StatelessService>) deserializedSR; + Assert.assertNotNull(regotServiceRef); + + // Use the ServiceReference to access the Service. + StatelessService regotService = regotServiceRef.getService(); + Assert.assertNotNull(regotService); + } + + /** + * Simple callback method + * + * @param msg The call back message + */ + public void callback(String msg) { + System.out.println("Stateless Callback with message " + msg); + } + + /** + * Tests Serializing a Callback to a Stateless Service as managed + * SCA code + * + * @throws Exception Test failed + */ + public void testSerializeCallbackToStatelessServiceInsideSCA() throws Exception { + Assert.assertNotNull(statelessServiceRef); + + StatelessService service = statelessServiceRef.getService(); + String msg = "A message for the callback " + System.currentTimeMillis(); + service.triggerCallback(msg); + } +} diff --git a/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/SCAManagedConversationalClient.java b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/SCAManagedConversationalClient.java new file mode 100644 index 0000000000..deb8f75816 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/SCAManagedConversationalClient.java @@ -0,0 +1,55 @@ +/* + * 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 org.apache.tuscany.sca.itest.servicereference; + +import org.osoa.sca.annotations.Conversational; + + +/** + * This is a test client that is used to test Serializing and Deserializing + * ServiceReferences within a SCA Application where the client that the Callback + * is referring is actually Conversational. + * + * @version $Rev$ $Date$ + */ +@Conversational +public interface SCAManagedConversationalClient { + + /** + * Tests Serializing a Conversational ServiceReference. + * + * @throws Exception Test failed + */ + void testSerializeConversationalServiceReference() throws Exception; + + /** + * Tests Serializing a Nested Conversational ServiceReference. + * + * @throws Exception Test failed + */ + void testSerializeNestedConversationalServiceReference() throws Exception; + + /** + * Tests Serializing a Callback to a Conversational Service as managed + * SCA code. + * + * @throws Exception Test failed + */ + void testSerializeCallbackToConversationalServiceInsideSCA() throws Exception; +} diff --git a/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/SCAManagedConversationalClientImpl.java b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/SCAManagedConversationalClientImpl.java new file mode 100644 index 0000000000..60ecb7717a --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/SCAManagedConversationalClientImpl.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 org.apache.tuscany.sca.itest.servicereference; + +import org.apache.tuscany.sca.itest.servicereference.utils.ServiceReferenceUtils; +import org.junit.Assert; +import org.osoa.sca.ServiceReference; +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Scope; +import org.osoa.sca.annotations.Service; + +/** + * This is a test client that is used to test Serializing and Deserializing + * ServiceReferences within a SCA Application + * + * @version $Rev$ $Date$ + */ +@Service(SCAManagedConversationalClient.class) +@Scope("CONVERSATION") +public class SCAManagedConversationalClientImpl implements SCAManagedConversationalClient, ConversationalServiceCallback { + + /** + * Injected reference to the ConversationalService. + */ + @Reference(name = "conversationalService") + protected ServiceReference<ConversationalService> conversationalServiceRef; + + /** + * Injected reference to the ConversationalService. + */ + @Reference(name = "nestedConversationalService") + protected ServiceReference<ConversationalService> nestedConversationalServiceRef; + + /** + * This is the message that we sent to the callback. + */ + private String messageSentToCallback; + + /** + * Tests Serializing a Conversational ServiceReference. + * + * @throws Exception Test failed + */ + public void testSerializeConversationalServiceReference() throws Exception { + doTestSerializeConversationalServiceReference(conversationalServiceRef); + } + + /** + * Tests Serializing a Nested Conversational ServiceReference. + * + * @throws Exception Test failed + */ + public void testSerializeNestedConversationalServiceReference() throws Exception { + doTestSerializeConversationalServiceReference(nestedConversationalServiceRef); + } + + /** + * Test Serializing a Conversational ServiceReference. + * + * @param aServiceRef The Reference to Serialize + * @throws Exception Test failed. + */ + private void doTestSerializeConversationalServiceReference(ServiceReference<ConversationalService> aServiceRef) throws Exception { + Assert.assertNotNull(aServiceRef); + + ConversationalService service = aServiceRef.getService(); + Object origConvID = service.getConversationID(); + Assert.assertNotNull(origConvID); + + // Serialize the ServiceReference + byte[] serializedSR = ServiceReferenceUtils.serialize(aServiceRef); + Assert.assertNotNull(serializedSR); + + // Deserialize the ServiceReference + ServiceReference<?> deserializedSR = ServiceReferenceUtils.deserializeServiceReference(serializedSR); + Assert.assertNotNull(deserializedSR); + ServiceReference<ConversationalService> regotServiceRef = (ServiceReference<ConversationalService>) deserializedSR; + Assert.assertNotNull(regotServiceRef); + + // Use the ServiceReference to access the Service. + ConversationalService regotService = regotServiceRef.getService(); + Assert.assertNotNull(regotService); + Object regotConvID = regotService.getConversationID(); + Assert.assertNotNull(regotConvID); + + // Make sure we have the same Conversation ID + Assert.assertEquals(origConvID, regotConvID); + } + + + /** + * Tests Serializing a Callback to a Conversational Service as managed + * SCA code. + * + * @throws Exception Test failed + */ + public void testSerializeCallbackToConversationalServiceInsideSCA() throws Exception { + Assert.assertNotNull(conversationalServiceRef); + + ConversationalService service = conversationalServiceRef.getService(); + messageSentToCallback = "A message for the callback " + System.currentTimeMillis(); + service.triggerCallback(messageSentToCallback); + } + + /** + * Simple callback method. + * + * @param msg The call back message + */ + public void callback(String msg) { + System.out.println("Stateless Callback with message " + msg); + + // Make sure we received the message we expected + Assert.assertEquals(messageSentToCallback, msg); + } +} diff --git a/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/StatelessService.java b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/StatelessService.java new file mode 100644 index 0000000000..8a1fe48436 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/StatelessService.java @@ -0,0 +1,46 @@ +/* + * 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 org.apache.tuscany.sca.itest.servicereference; + +import org.osoa.sca.annotations.Callback; + + +/** + * A very simple Stateless Service + * + * @version $Date$ $Revision$ + */ +@Callback(StatelessServiceCallback.class) +public interface StatelessService { + + /** + * Gets the current time + * + * @return The current time + */ + String getCurrentTime(); + + /** + * Method that triggers the callback + * + * @param msg A message to pass with the callback + * @throws Exception Test failed + */ + void triggerCallback(String msg) throws Exception; +} diff --git a/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/StatelessServiceCallback.java b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/StatelessServiceCallback.java new file mode 100644 index 0000000000..ffe3a3b8ef --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/StatelessServiceCallback.java @@ -0,0 +1,34 @@ +/* + * 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 org.apache.tuscany.sca.itest.servicereference; + +/** + * This is the callback for the StatelessService + * + * @version $Date$ $Revision$ + */ +public interface StatelessServiceCallback { + + /** + * Simple callback method + * + * @param msg The message for the call back + */ + void callback(String msg); +} diff --git a/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/StatelessServiceImpl.java b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/StatelessServiceImpl.java new file mode 100644 index 0000000000..24d43f79e3 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/StatelessServiceImpl.java @@ -0,0 +1,82 @@ +/* + * 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 org.apache.tuscany.sca.itest.servicereference; + +import java.text.SimpleDateFormat; +import java.util.Date; + +import org.apache.tuscany.sca.itest.servicereference.utils.ServiceReferenceUtils; +import org.junit.Assert; +import org.osoa.sca.CallableReference; +import org.osoa.sca.annotations.Callback; +import org.osoa.sca.annotations.Service; + +/** + * Simple Stateless Service implementation + * + * @version $Date$ $Revision$ + */ +@Service(StatelessService.class) +public class StatelessServiceImpl implements StatelessService { + + /** + * Injected reference to the call back + */ + @Callback + protected CallableReference<StatelessServiceCallback> theCallbackRef; + + /** + * Constructor + */ + public StatelessServiceImpl() { + } + + /** + * Gets the current time + * + * @return The current time + */ + public String getCurrentTime() { + SimpleDateFormat sdf = new SimpleDateFormat(); + return sdf.format(new Date()); + } + + /** + * Method that triggers the callback + * + * @param msg A message to pass with the callback + * @throws Exception Test failed + */ + public void triggerCallback(String msg) throws Exception { + Assert.assertNotNull(theCallbackRef); + + // Serialize the CallableReference + byte[] serializedCR = ServiceReferenceUtils.serialize(theCallbackRef); + Assert.assertNotNull(serializedCR); + + // Deserlaize the CallableReference + CallableReference<?> cr = ServiceReferenceUtils.deserializeCallableReference(serializedCR); + Assert.assertNotNull(cr); + CallableReference<StatelessServiceCallback> regotCallbackRef + = (CallableReference<StatelessServiceCallback>) cr; + + // Use the deseralized CallbackReference + regotCallbackRef.getService().callback(msg); + } +} diff --git a/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/utils/ServiceReferenceUtils.java b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/utils/ServiceReferenceUtils.java new file mode 100644 index 0000000000..2749891bd4 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/utils/ServiceReferenceUtils.java @@ -0,0 +1,127 @@ +/* + * 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 org.apache.tuscany.sca.itest.servicereference.utils; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; + +import org.osoa.sca.CallableReference; +import org.osoa.sca.ServiceReference; + +/** + * Utility methods that are used by the ServiceReference Serialization tests + * + * @version $Date $Revision$ + */ +public final class ServiceReferenceUtils { + + /** + * Constructor + */ + private ServiceReferenceUtils() { + } + + /** + * Serializes the specified Object to a byte[] + * + * @param obj The Object to Serialize + * @return The Serialized Object as a byte[] + * @throws IOException Failed to Serialize the Object + */ + public static byte[] serialize(Object obj) throws IOException { + ByteArrayOutputStream bos = null; + try { + ObjectOutputStream oos = null; + bos = new ByteArrayOutputStream(); + try { + oos = new ObjectOutputStream(bos); + oos.writeObject(obj); + oos.flush(); + } finally { + if (oos != null) { + oos.close(); + } + } + } finally { + if (bos != null) { + bos.close(); + } + } + + return bos.toByteArray(); + } + + /** + * Deserializes the specified byte[] into a ServiceReference + * + * @param serializedSR The Serialized ServiceReference to deserialize + * @return The deserialized ServiceReference + * @throws IOException Failed to deserialize the ServiceReference + * @throws ClassNotFoundException Failed to deserialize the ServiceReference + */ + public static ServiceReference<?> deserializeServiceReference(byte[] serializedSR) + throws IOException, ClassNotFoundException { + return (ServiceReference<?>) deserialize(serializedSR); + } + + /** + * Deserializes the specified byte[] into a CallableReference + * + * @param callableRef The Serialized CallableReference to deserialize + * @return The deserialized ServiceReference + * @throws IOException Failed to deserialize the CallableReference + * @throws ClassNotFoundException Failed to deserialize the CallableReference + */ + public static CallableReference<?> deserializeCallableReference(byte[] callableRef) + throws IOException, ClassNotFoundException { + return (CallableReference<?>) deserialize(callableRef); + } + + /** + * Deserializes the specified byte[] into an Object + * + * @param serializedObj The Serialized Object to deserialize + * @return The deserialized Object + * @throws IOException Failed to deserialize the Object + * @throws ClassNotFoundException Failed to deserialize the Object + */ + public static Object deserialize(byte[] serializedSR) throws IOException, ClassNotFoundException { + ByteArrayInputStream bis = null; + try { + ObjectInputStream ois = null; + bis = new ByteArrayInputStream(serializedSR); + try { + ois = new ObjectInputStream(bis); + Object obj = ois.readObject(); + return obj; + } finally { + if (ois != null) { + ois.close(); + } + } + } finally { + if (bis != null) { + bis.close(); + } + } + } +} diff --git a/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/resources/ServiceReferenceSerializationTest.composite b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/resources/ServiceReferenceSerializationTest.composite new file mode 100644 index 0000000000..28c32d6fa4 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/resources/ServiceReferenceSerializationTest.composite @@ -0,0 +1,45 @@ +<?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 + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:foo="http://foo" targetNamespace="http://foo" + name="ServiceReferenceSerializationTest" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> + + <component name="StatelessComponent"> + <implementation.java class="org.apache.tuscany.sca.itest.servicereference.StatelessServiceImpl" /> + </component> + + <component name="ConversationalComponent"> + <implementation.java class="org.apache.tuscany.sca.itest.servicereference.ConversationalServiceImpl" /> + </component> + + <component name="SCAManagedClientComponent"> + <implementation.java class="org.apache.tuscany.sca.itest.servicereference.SCAManagedClientImpl" /> + <reference name="statelessService" target="StatelessComponent"/> + <reference name="nestedStatelessService" target="NestedComponent/StatelessNestedService"/> + </component> + + <component name="SCAManagedConversationalClientComponent"> + <implementation.java class="org.apache.tuscany.sca.itest.servicereference.SCAManagedConversationalClientImpl" /> + <reference name="conversationalService" target="ConversationalComponent"/> + <reference name="nestedConversationalService" target="NestedComponent/ConversationalNestedService"/> + </component> + + <component name="NestedComponent"> + <implementation.composite name="foo:NestedComposite" /> + </component> +</composite> diff --git a/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/resources/nestedcomposite.composite b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/resources/nestedcomposite.composite new file mode 100644 index 0000000000..8e1a132b0a --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/main/resources/nestedcomposite.composite @@ -0,0 +1,33 @@ +<?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 + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:foo="http://foo" targetNamespace="http://foo" + name="NestedComposite" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> + + <service name="StatelessNestedService" promote = "StatelessNestedComponent"/> + + <service name="ConversationalNestedService" promote = "ConversationalNestedComponent"/> + + <component name="StatelessNestedComponent"> + <implementation.java class="org.apache.tuscany.sca.itest.servicereference.StatelessServiceImpl" /> + </component> + + <component name="ConversationalNestedComponent"> + <implementation.java class="org.apache.tuscany.sca.itest.servicereference.ConversationalServiceImpl" /> + </component> +</composite> diff --git a/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/test/java/org/apache/tuscany/sca/itest/servicereference/SerializeServiceReferenceTestCase.java b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/test/java/org/apache/tuscany/sca/itest/servicereference/SerializeServiceReferenceTestCase.java new file mode 100644 index 0000000000..76e77284fb --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.4/itest/serialization/src/test/java/org/apache/tuscany/sca/itest/servicereference/SerializeServiceReferenceTestCase.java @@ -0,0 +1,145 @@ +/* + * 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 org.apache.tuscany.sca.itest.servicereference; + +import junit.framework.Assert; + +import org.apache.tuscany.sca.host.embedded.SCADomain; +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.Test; + +/** + * A test case that will attempt to Serialize and Deserialize Service References + * + * @version $Date$ $Revision$ + */ +public class SerializeServiceReferenceTestCase { + /** + * Reference to the SCA Domain + */ + private static SCADomain domain; + + /** + * Initialise the SCA Domain + * + * @throws Exception Failed to initialise the SCA Domain + */ + @BeforeClass + public static void init() throws Exception { + domain = SCADomain.newInstance("ServiceReferenceSerializationTest.composite"); + Assert.assertNotNull(domain); + } + + /** + * Shutdown the SCA Domain + * + * @throws Exception Failed to shutdown the SCA Domain + */ + @AfterClass + public static void destroy() throws Exception { + if (domain != null) { + domain.close(); + } + } + + /** + * Tests Serializing a Stateless ServiceReference as managed + * SCA code + * + * @throws Exception Test failed + */ + @Test + public void testSerializeStatelessServiceReferenceInsideSCA() throws Exception { + SCAManagedClient client = domain.getService( + SCAManagedClient.class, "SCAManagedClientComponent"); + + client.testSerializeStatelessServiceReference(); + } + + /** + * Tests Serializing a Nested Stateless ServiceReference as managed + * SCA code. + * + * @throws Exception Test failed + */ + @Test + public void testSerializeNestedStatelessServiceReferenceInsideSCA() throws Exception { + SCAManagedClient client = domain.getService( + SCAManagedClient.class, "SCAManagedClientComponent"); + + client.testSerializeNestedStatelessServiceReference(); + } + + /** + * Tests Serializing a Conversational ServiceReference as managed + * SCA code + * + * @throws Exception Test failed + */ + @Test + public void testSerializeConversationalServiceReferenceInsideSCA() throws Exception { + SCAManagedConversationalClient client = domain.getService( + SCAManagedConversationalClient.class, "SCAManagedConversationalClientComponent"); + + client.testSerializeConversationalServiceReference(); + } + + /** + * Tests Serializing a Nested Conversational ServiceReference as managed + * SCA code. + * + * @throws Exception Test failed + */ + @Test + public void testSerializeNestedConversationalServiceReferenceInsideSCA() throws Exception { + SCAManagedConversationalClient client = domain.getService( + SCAManagedConversationalClient.class, "SCAManagedConversationalClientComponent"); + + client.testSerializeNestedConversationalServiceReference(); + } + + /** + * Tests Serializing a Callback to a Stateless Service as managed + * SCA code + * + * @throws Exception Test failed + */ + @Test + public void testSerializeCallbackToStatelessServiceInsideSCA() throws Exception { + SCAManagedClient client = domain.getService( + SCAManagedClient.class, "SCAManagedClientComponent"); + + client.testSerializeCallbackToStatelessServiceInsideSCA(); + } + + /** + * Tests Serializing a Callback to a Conversational Service as managed + * SCA code. + * + * @throws Exception Test failed + */ + @Test + public void testSerializeCallbackToConversationalServiceInsideSCA() throws Exception { + SCAManagedConversationalClient client = domain.getService( + SCAManagedConversationalClient.class, "SCAManagedConversationalClientComponent"); + + client.testSerializeCallbackToConversationalServiceInsideSCA(); + } +} |