diff options
Diffstat (limited to 'tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/async')
3 files changed, 0 insertions, 262 deletions
diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/async/builder/AsyncPolicyBuilder.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/async/builder/AsyncPolicyBuilder.java deleted file mode 100644 index 6acebdaa8e..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/async/builder/AsyncPolicyBuilder.java +++ /dev/null @@ -1,86 +0,0 @@ -/** - * - * 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 org.apache.tuscany.core.async.builder; - -import java.util.List; - -import javax.resource.spi.work.WorkManager; - -import org.apache.tuscany.core.async.invocation.AsyncInterceptor; -import org.apache.tuscany.core.builder.BuilderException; -import org.apache.tuscany.core.builder.SourcePolicyBuilder; -import org.apache.tuscany.core.builder.TargetPolicyBuilder; -import org.apache.tuscany.core.builder.system.PolicyBuilderRegistry; -import org.apache.tuscany.core.message.MessageFactory; -import org.apache.tuscany.core.system.annotation.Autowire; -import org.apache.tuscany.core.wire.TargetInvocationConfiguration; -import org.apache.tuscany.core.wire.WireSourceConfiguration; -import org.apache.tuscany.core.wire.WireTargetConfiguration; -import org.apache.tuscany.model.assembly.ConfiguredReference; -import org.apache.tuscany.model.assembly.ConfiguredService; -import org.osoa.sca.annotations.Init; -import org.osoa.sca.annotations.OneWay; - -/** - * Builds context factories for component implementations that map to {@link org.apache.tuscany.container.java.assembly.JavaImplementation}. - * The logical model is then decorated with the runtime configuration. - * - * @version $Rev: 368822 $ $Date: 2006-01-13 10:54:38 -0800 (Fri, 13 Jan 2006) $ - * @see org.apache.tuscany.core.builder.ContextFactory - */ -@org.osoa.sca.annotations.Scope("MODULE") -public class AsyncPolicyBuilder implements SourcePolicyBuilder, TargetPolicyBuilder { - - private PolicyBuilderRegistry builderRegistry; - private WorkManager workManager; - private MessageFactory messageFactory; - - public AsyncPolicyBuilder() { - } - - @Init(eager = true) - public void init() { - builderRegistry.registerSourceBuilder(this); - builderRegistry.registerTargetBuilder(this); - } - - @Autowire - public void setBuilderRegistry(PolicyBuilderRegistry builderRegistry) { - this.builderRegistry = builderRegistry; - } - - @Autowire - public void setWorkManager(WorkManager workManager) { - this.workManager = workManager; - } - - @Autowire - public void setMessageFactory(MessageFactory messageFactory) { - this.messageFactory = messageFactory; - } - - public void build(ConfiguredReference arg0, List<WireSourceConfiguration> arg1) throws BuilderException { - } - - public void build(ConfiguredService service, WireTargetConfiguration wireTargetConfiguration) throws BuilderException { - for (TargetInvocationConfiguration configuration : wireTargetConfiguration.getInvocationConfigurations().values()) { - if (configuration.getMethod().getAnnotation(OneWay.class)!=null) { - configuration.addInterceptor(new AsyncInterceptor(workManager, messageFactory)); - } - } - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/async/invocation/AsyncInterceptor.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/async/invocation/AsyncInterceptor.java deleted file mode 100644 index 08a718bd73..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/async/invocation/AsyncInterceptor.java +++ /dev/null @@ -1,108 +0,0 @@ -/** - * - * 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 org.apache.tuscany.core.async.invocation; - -import javax.resource.spi.work.Work; -import javax.resource.spi.work.WorkException; -import javax.resource.spi.work.WorkManager; - -import org.apache.tuscany.core.message.Message; -import org.apache.tuscany.core.message.MessageFactory; -import org.apache.tuscany.core.wire.Interceptor; -import org.osoa.sca.CurrentModuleContext; -import org.osoa.sca.ModuleContext; -import org.osoa.sca.SCA; -import org.osoa.sca.ServiceRuntimeException; - -/** - * A wire interceptor that uses a WorkManager to schedule asynchronous execution of invocations in Work instances. - */ -public class AsyncInterceptor implements Interceptor { - - private static final ContextBinder BINDER = new ContextBinder(); - - private WorkManager workManager; - private MessageFactory messageFactory; - private Interceptor next; - - /** - * Constructs a new instance - * @param workManager - */ - public AsyncInterceptor(WorkManager workManager, MessageFactory messageFactory) { - this.workManager=workManager; - this.messageFactory=messageFactory; - } - - public Message invoke(final Message message) { - - final ModuleContext currentModuleContext=CurrentModuleContext.getContext(); - - // Schedule the invocation of the next interceptor in a new Work instance - try { - workManager.scheduleWork(new Work() { - - public void run() { - ModuleContext oldModuleContext=CurrentModuleContext.getContext(); - try { - BINDER.setContext(currentModuleContext); - - // Invoke the next interceptor - next.invoke(message); - - } catch (Exception e) { - //FIXME How do we report exceptions? - e.printStackTrace(); - - } finally { - - BINDER.setContext(oldModuleContext); - } - } - - public void release() { - } - - }); - } catch (WorkException e) { - //FIXME Which exception should we throw here? - throw new ServiceRuntimeException(e); - } - - // No return on a OneWay invocation. - return messageFactory.createMessage(); - } - - public void setNext(Interceptor next) { - this.next=next; - } - - private static class ContextBinder extends SCA { - public void setContext(ModuleContext context) { - setModuleContext(context); - } - - public void start() { - throw new AssertionError(); - } - - public void stop() { - throw new AssertionError(); - } - } - -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/async/work/DefaultWorkManager.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/async/work/DefaultWorkManager.java deleted file mode 100644 index 866e101b0e..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/async/work/DefaultWorkManager.java +++ /dev/null @@ -1,68 +0,0 @@ -/** - * - * 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 org.apache.tuscany.core.async.work; - -import javax.resource.spi.work.WorkManager; - -import org.apache.geronimo.connector.work.GeronimoWorkManager; -import org.apache.geronimo.transaction.context.TransactionContextManager; -import org.osoa.sca.annotations.Destroy; -import org.osoa.sca.annotations.Init; -import org.osoa.sca.annotations.Property; -import org.osoa.sca.annotations.Scope; -import org.osoa.sca.annotations.Service; - -/** - * A Work Manager service component implementation which just reuses the Geronimo WorkManager. - * - * @version $Rev$ $Date$ - */ -@Service(WorkManager.class) -@Scope("MODULE") -public class DefaultWorkManager extends GeronimoWorkManager implements WorkManager { - - private final static int DEFAULT_POOL_SIZE = 10; - - @Property - public int scheduledMaximumPoolSize; - - /** - * Constructs a new instance. - */ - public DefaultWorkManager() { - super(DEFAULT_POOL_SIZE, new TransactionContextManager()); - } - - @Init(eager=true) - public void init() throws Exception { - doStart(); - } - - @Destroy - public void destroy() throws Exception { - doStop(); - } - - public void setScheduledMaximumPoolSize(int maxSize) { - super.setScheduledMaximumPoolSize(maxSize); - } - - public int getScheduledMaximumPoolSize() { - return super.getScheduledMaximumPoolSize(); - } - -} |