[webbeans-commits] Webbeans SVN: r1752 - ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/bootstrap and 8 other directories.

Author: dallen6 Date: 2009-03-03 13:04:55 -0500 (Tue, 03 Mar 2009) New Revision: 1752 Added: ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/transaction/ ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/transaction/spi/ ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/transaction/spi/TransactionServices.java ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/ObserverFactory.java ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/TransactionalObserverImpl.java ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/mock/MockTransactionServices.java Modified: ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/bootstrap/api/Bootstrap.java ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/bootstrap/api/helpers/AbstractBootstrap.java ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/ManagerImpl.java ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/bootstrap/BeanDeployer.java ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/bootstrap/WebBeansBootstrap.java ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/DeferredEventNotification.java ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/ObserverImpl.java ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/mock/MockLifecycle.java tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/Agent.java tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/DogAgent.java tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/EventTest.java tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/Pomeranian.java tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/PomeranianInterface.java Log: Changes to support transactional observers; new RI SPI class added; refactored observer method implicit objects. Modified: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/ManagerImpl.java =================================================================== --- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/ManagerImpl.java 2009-03-02 21:47:11 UTC (rev 1751) +++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/ManagerImpl.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -73,6 +73,7 @@ import org.jboss.webbeans.metadata.MetaDataCache; import org.jboss.webbeans.resources.spi.NamingContext; import org.jboss.webbeans.resources.spi.ResourceLoader; +import org.jboss.webbeans.transaction.spi.TransactionServices; import org.jboss.webbeans.util.Beans; import org.jboss.webbeans.util.Reflections; @@ -126,6 +127,9 @@ private transient final EjbDescriptorCache ejbDescriptorCache; private transient final ResourceLoader resourceLoader; + + // The transaction management related services provided by the container + private transient final TransactionServices transactionServices; // The Naming (JNDI) access private transient final NamingContext namingContext; @@ -137,11 +141,12 @@ * * @param ejbResolver the ejbResolver to use */ - public ManagerImpl(NamingContext namingContext, EjbResolver ejbResolver, ResourceLoader resourceLoader) + public ManagerImpl(NamingContext namingContext, EjbResolver ejbResolver, ResourceLoader resourceLoader, TransactionServices transactionServices) { this.ejbResolver = ejbResolver; this.namingContext = namingContext; this.resourceLoader = resourceLoader; + this.transactionServices = transactionServices; this.beans = new CopyOnWriteArrayList<Bean<?>>(); this.newEnterpriseBeanMap = new ConcurrentHashMap<Class<?>, EnterpriseBean<?>>(); this.enterpriseBeanMap = new ConcurrentHashMap<Class<?>, EnterpriseBean<?>>(); @@ -884,6 +889,11 @@ return resourceLoader; } + public TransactionServices getTransactionServices() + { + return transactionServices; + } + /** * Accesses the factory used to create each instance of InjectionPoint that * is injected into web beans. Modified: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/bootstrap/BeanDeployer.java =================================================================== --- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/bootstrap/BeanDeployer.java 2009-03-02 21:47:11 UTC (rev 1751) +++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/bootstrap/BeanDeployer.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -26,6 +26,7 @@ import org.jboss.webbeans.bean.RIBean; import org.jboss.webbeans.bean.SimpleBean; import org.jboss.webbeans.ejb.EJBApiAbstraction; +import org.jboss.webbeans.event.ObserverFactory; import org.jboss.webbeans.event.ObserverImpl; import org.jboss.webbeans.introspector.AnnotatedClass; import org.jboss.webbeans.introspector.AnnotatedField; @@ -190,7 +191,7 @@ private void createObserverMethod(AbstractClassBean<?> declaringBean, AnnotatedMethod<?> method) { - ObserverImpl<?> observer = ObserverImpl.of(method, declaringBean, manager); + ObserverImpl<?> observer = ObserverFactory.create(method, declaringBean, manager); manager.addObserver(observer); } Modified: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/bootstrap/WebBeansBootstrap.java =================================================================== --- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/bootstrap/WebBeansBootstrap.java 2009-03-02 21:47:11 UTC (rev 1751) +++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/bootstrap/WebBeansBootstrap.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -81,7 +81,11 @@ { throw new IllegalStateException("EjbResolver is not set"); } - this.manager = new ManagerImpl(getNamingContext(), getEjbResolver(), getResourceLoader()); + if (getTransactionServices() == null) + { + throw new IllegalStateException("TransactionServices is not set"); + } + this.manager = new ManagerImpl(getNamingContext(), getEjbResolver(), getResourceLoader(), getTransactionServices()); getManager().getNaming().bind(ManagerImpl.JNDI_KEY, getManager()); CurrentManager.setRootManager(manager); initializeContexts(); Modified: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/DeferredEventNotification.java =================================================================== --- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/DeferredEventNotification.java 2009-03-02 21:47:11 UTC (rev 1751) +++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/DeferredEventNotification.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -17,26 +17,18 @@ package org.jboss.webbeans.event; -import static org.jboss.webbeans.event.ObserverImpl.TransactionObservationPhase.AFTER_COMPLETION; -import static org.jboss.webbeans.event.ObserverImpl.TransactionObservationPhase.AFTER_FAILURE; -import static org.jboss.webbeans.event.ObserverImpl.TransactionObservationPhase.AFTER_SUCCESS; -import static org.jboss.webbeans.event.ObserverImpl.TransactionObservationPhase.BEFORE_COMPLETION; - import javax.event.Observer; -import javax.transaction.Status; -import javax.transaction.Synchronization; /** - * A synchronization object which will deliver the event to the observer after - * the JTA transaction currently in effect is committed. + * A task that will notify the observer of a specific event at some + * future time. * * @author David Allen - * @see javax.transaction.Synchronization */ -public class DeferredEventNotification<T> implements Synchronization +public class DeferredEventNotification<T> implements Runnable { // The observer - private ObserverImpl<T> observer; + private Observer<T> observer; // The event object private T event; @@ -48,53 +40,13 @@ */ public DeferredEventNotification(T event, Observer<T> observer) { - this.observer = (ObserverImpl<T>) observer; + this.observer = observer; this.event = event; } - /** - * Called after completion of a transaction - * - * Checks if the observer is interested in this particular transaction phase - * and if so, notifies the observer. - * - * @param status The status of the transaction - * @see javax.transaction.Status - */ - public void afterCompletion(int status) + @Override + public void run() { - if (observer.isInterestedInTransactionPhase(AFTER_COMPLETION)) - { - observer.notify(event); - } - switch (status) - { - case Status.STATUS_COMMITTED: - if (observer.isInterestedInTransactionPhase(AFTER_SUCCESS)) - { - observer.notify(); - } - break; - case Status.STATUS_ROLLEDBACK: - if (observer.isInterestedInTransactionPhase(AFTER_FAILURE)) - { - observer.notify(); - } - break; - } + observer.notify(event); } - - /** - * Called before completion of a transaction - * - * Checks if the observer is interested in this particular transaction phase - * and if so, notifies the observer. - */ - public void beforeCompletion() - { - if (observer.isInterestedInTransactionPhase(BEFORE_COMPLETION)) - { - observer.notify(event); - } - } } Added: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/ObserverFactory.java =================================================================== --- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/ObserverFactory.java (rev 0) +++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/ObserverFactory.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -0,0 +1,53 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2008, Red Hat Middleware LLC, and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * 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.jboss.webbeans.event; + +import org.jboss.webbeans.ManagerImpl; +import org.jboss.webbeans.bean.AbstractClassBean; +import org.jboss.webbeans.introspector.AnnotatedMethod; + +/** + * Basic factory class that produces implicit observers for observer methods. + * + * @author David Allen + * + */ +public class ObserverFactory +{ + /** + * Creates an observer + * + * @param method The observer method abstraction + * @param declaringBean The declaring bean + * @param manager The Web Beans manager + * @return An observer implementation built from the method abstraction + */ + public static <T> ObserverImpl<T> create(AnnotatedMethod<?> method, AbstractClassBean<?> declaringBean, ManagerImpl manager) + { + ObserverImpl<T> result = null; + if (TransactionalObserverImpl.isObserverMethodTransactional(method)) + { + result = new TransactionalObserverImpl<T>(method, declaringBean, manager); + } + else + { + result = new ObserverImpl<T>(method, declaringBean, manager); + } + return result; + } +} Property changes on: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/ObserverFactory.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/ObserverImpl.java =================================================================== --- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/ObserverImpl.java 2009-03-02 21:47:11 UTC (rev 1751) +++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/ObserverImpl.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -48,6 +48,7 @@ import org.jboss.webbeans.introspector.AnnotatedMethod; import org.jboss.webbeans.introspector.AnnotatedParameter; import org.jboss.webbeans.transaction.UserTransaction; +import org.jboss.webbeans.transaction.spi.TransactionServices; import org.jboss.webbeans.util.Reflections; /** @@ -63,37 +64,14 @@ */ public class ObserverImpl<T> implements Observer<T> { - /** - * The known transactional phases a transactional event observer can be - * interested in - */ - protected enum TransactionObservationPhase - { - NONE, BEFORE_COMPLETION, AFTER_COMPLETION, AFTER_FAILURE, AFTER_SUCCESS - } - - private final Bean<?> observerBean; - private final MethodInjectionPoint<?> observerMethod; - private TransactionObservationPhase transactionObservationPhase; + protected final Bean<?> observerBean; + protected final MethodInjectionPoint<?> observerMethod; private final boolean conditional; - private ManagerImpl manager; + protected ManagerImpl manager; private final Class<T> eventType; private final Annotation[] bindings; /** - * Creates an observer - * - * @param method The observer method abstraction - * @param declaringBean The declaring bean - * @param manager The Web Beans manager - * @return An observer implementation built from the method abstraction - */ - public static <T> ObserverImpl<T> of(AnnotatedMethod<?> method, AbstractClassBean<?> declaringBean, ManagerImpl manager) - { - return new ObserverImpl<T>(method, declaringBean, manager); - } - - /** * Creates an Observer which describes and encapsulates an observer method * (8.5). * @@ -113,41 +91,17 @@ this.eventType = c; this.bindings = observerMethod.getAnnotatedParameters(Observes.class).get(0).getBindingsAsArray(); - initTransactionObservationPhase(); this.conditional = !observerMethod.getAnnotatedParameters(IfExists.class).isEmpty(); + init(); } - private void initTransactionObservationPhase() + /** + * Completes initialization of the observer and allows derived types to + * override behavior. + */ + protected void init() { - List<TransactionObservationPhase> observationPhases = new ArrayList<TransactionObservationPhase>(); - if (!observerMethod.getAnnotatedParameters(BeforeTransactionCompletion.class).isEmpty()) - { - observationPhases.add(TransactionObservationPhase.BEFORE_COMPLETION); - } - if (!observerMethod.getAnnotatedParameters(AfterTransactionCompletion.class).isEmpty()) - { - observationPhases.add(TransactionObservationPhase.AFTER_COMPLETION); - } - if (!observerMethod.getAnnotatedParameters(AfterTransactionFailure.class).isEmpty()) - { - observationPhases.add(TransactionObservationPhase.AFTER_FAILURE); - } - if (!observerMethod.getAnnotatedParameters(AfterTransactionSuccess.class).isEmpty()) - { - observationPhases.add(TransactionObservationPhase.AFTER_SUCCESS); - } - if (observationPhases.size() > 1) - { - throw new DefinitionException("Transactional observers can only observe on a single phase"); - } - else if (observationPhases.size() == 1) - { - transactionObservationPhase = observationPhases.iterator().next(); - } - else - { - transactionObservationPhase = TransactionObservationPhase.NONE; - } + } /** @@ -192,6 +146,16 @@ public void notify(final T event) { + sendEvent(event); + } + + /** + * Invokes the observer method immediately passing the event. + * + * @param event The event to notify observer with + */ + protected void sendEvent(final T event) + { Object instance = null; DependentStorageRequest dependentStorageRequest = DependentStorageRequest.of(new DependentInstancesStore(), new Object()); try @@ -206,14 +170,7 @@ { return; } - if (isTransactional() && isTransactionActive()) - { - deferEvent(event); - } - else - { - observerMethod.invokeWithSpecialValue(instance, Observes.class, event, manager, null, ObserverException.class); - } + observerMethod.invokeWithSpecialValue(instance, Observes.class, event, manager, null, ObserverException.class); } finally { @@ -224,57 +181,13 @@ } } } - + private <B> B getInstance(Bean<B> observerBean) { return manager.getInstance(observerBean, !isConditional()); } /** - * Checks if there is currently a transaction active - * - * @return True if there is one, false otherwise - */ - private boolean isTransactionActive() - { - UserTransaction userTransaction = manager.getInstanceByType(UserTransaction.class); - try - { - return userTransaction != null && userTransaction.getStatus() == Status.STATUS_ACTIVE; - } - catch (SystemException e) - { - return false; - } - } - - /** - * Defers an event for processing in a later phase of the current - * transaction. - * - * Gets the transaction listener, creates a deferred event representation and - * registers the deferred event. - * - * @param event The event type - */ - private void deferEvent(T event) - { - UserTransaction userTransaction = manager.getInstanceByType(UserTransaction.class); - DeferredEventNotification<T> deferredEvent = new DeferredEventNotification<T>(event, this); - userTransaction.registerSynchronization(deferredEvent); - } - - /** - * Indicates if the observer is transactional - * - * @return True if transactional, false otherwise - */ - public boolean isTransactional() - { - return !TransactionObservationPhase.NONE.equals(transactionObservationPhase); - } - - /** * Indicates if the observer is conditional * * @return True if conditional, false otherwise @@ -284,22 +197,11 @@ return conditional; } - /** - * Checks if the observer is interested in a particular transactional phase - * - * @param currentPhase The phase to check - * @return True if interested, false otherwise - */ - public boolean isInterestedInTransactionPhase(TransactionObservationPhase currentPhase) - { - return transactionObservationPhase.equals(currentPhase); - } - @Override public String toString() { StringBuilder builder = new StringBuilder(); - builder.append("Observer Implentation: \n"); + builder.append("Observer Implementation: \n"); builder.append(" Observer (Declaring) bean: " + observerBean); builder.append(" Observer method: " + observerMethod); return builder.toString(); Added: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/TransactionalObserverImpl.java =================================================================== --- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/TransactionalObserverImpl.java (rev 0) +++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/TransactionalObserverImpl.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -0,0 +1,174 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2008, Red Hat Middleware LLC, and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * 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.jboss.webbeans.event; + +import java.util.ArrayList; +import java.util.List; + +import javax.event.AfterTransactionCompletion; +import javax.event.AfterTransactionFailure; +import javax.event.AfterTransactionSuccess; +import javax.event.BeforeTransactionCompletion; +import javax.inject.DefinitionException; +import javax.inject.manager.Bean; + +import org.jboss.webbeans.ManagerImpl; +import org.jboss.webbeans.introspector.AnnotatedMethod; +import org.jboss.webbeans.transaction.spi.TransactionServices; + +/** + * @author David Allen + * + */ +public class TransactionalObserverImpl<T> extends ObserverImpl<T> +{ + /** + * The known transactional phases a transactional event observer can be + * interested in + */ + protected enum TransactionObservationPhase + { + BEFORE_COMPLETION + { + void registerTask(TransactionServices transactionServices, Runnable task) + { + transactionServices.executeBeforeTransactionCompletion(task); + } + }, + AFTER_COMPLETION + { + void registerTask(TransactionServices transactionServices, Runnable task) + { + transactionServices.executeAfterTransactionCompletion(task); + } + }, + AFTER_FAILURE + { + void registerTask(TransactionServices transactionServices, Runnable task) + { + transactionServices.executeAfterTransactionCompletion(task, TransactionServices.Status.SUCCESS); + } + }, + AFTER_SUCCESS + { + void registerTask(TransactionServices transactionServices, Runnable task) + { + transactionServices.executeAfterTransactionCompletion(task, TransactionServices.Status.FAILURE); + } + }; + + abstract void registerTask(TransactionServices transactionServices, Runnable task); + } + + private TransactionObservationPhase transactionObservationPhase; + private boolean deferred = false; + + /** + * Tests an observer method to see if it is transactional. + * + * @param observer The observer method + * @return true if the observer method is annotated as transactional + */ + public static boolean isObserverMethodTransactional(AnnotatedMethod<?> observer) + { + boolean transactional = false; + if ((!observer.getAnnotatedParameters(BeforeTransactionCompletion.class).isEmpty()) || (!observer.getAnnotatedParameters(AfterTransactionCompletion.class).isEmpty()) || (!observer.getAnnotatedParameters(AfterTransactionSuccess.class).isEmpty()) || (!observer.getAnnotatedParameters(AfterTransactionFailure.class).isEmpty())) + { + transactional = true; + } + return transactional; + } + + /** + * Creates a new instance of a transactional observer method implicit object. + * + * @param observer The observer method + * @param observerBean The bean declaring the observer method + * @param manager The JCDI manager in use + */ + protected TransactionalObserverImpl(AnnotatedMethod<?> observer, Bean<?> observerBean, ManagerImpl manager) + { + super(observer, observerBean, manager); + } + + @Override + protected void init() + { + initTransactionObservationPhase(); + } + + @Override + public void notify(T event) + { + if (!deferred && manager.getTransactionServices().isTransactionActive()) + { + deferEvent(event); + } + else + { + sendEvent(event); + } + } + + private void initTransactionObservationPhase() + { + List<TransactionObservationPhase> observationPhases = new ArrayList<TransactionObservationPhase>(); + if (!observerMethod.getAnnotatedParameters(BeforeTransactionCompletion.class).isEmpty()) + { + observationPhases.add(TransactionObservationPhase.BEFORE_COMPLETION); + } + if (!observerMethod.getAnnotatedParameters(AfterTransactionCompletion.class).isEmpty()) + { + observationPhases.add(TransactionObservationPhase.AFTER_COMPLETION); + } + if (!observerMethod.getAnnotatedParameters(AfterTransactionFailure.class).isEmpty()) + { + observationPhases.add(TransactionObservationPhase.AFTER_FAILURE); + } + if (!observerMethod.getAnnotatedParameters(AfterTransactionSuccess.class).isEmpty()) + { + observationPhases.add(TransactionObservationPhase.AFTER_SUCCESS); + } + if (observationPhases.size() > 1) + { + throw new DefinitionException("Transactional observers can only observe on a single phase: " + observerMethod); + } + else if (observationPhases.size() == 1) + { + transactionObservationPhase = observationPhases.iterator().next(); + } + else + { + throw new IllegalStateException("This observer method is not transactional: " + observerMethod); + } + } + + /** + * Defers an event for processing in a later phase of the current + * transaction. + * + * @param event The event object + */ + private void deferEvent(T event) + { + DeferredEventNotification<T> deferredEvent = new DeferredEventNotification<T>(event, this); + transactionObservationPhase.registerTask(manager.getTransactionServices(), deferredEvent); + deferred = true; + } + +} Property changes on: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/event/TransactionalObserverImpl.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/mock/MockLifecycle.java =================================================================== --- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/mock/MockLifecycle.java 2009-03-02 21:47:11 UTC (rev 1751) +++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/mock/MockLifecycle.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -24,12 +24,14 @@ import org.jboss.webbeans.ejb.spi.EjbResolver; import org.jboss.webbeans.resources.spi.ResourceLoader; import org.jboss.webbeans.servlet.AbstractLifecycle; +import org.jboss.webbeans.transaction.spi.TransactionServices; public class MockLifecycle extends AbstractLifecycle { private static final EjbResolver MOCK_EJB_RESOLVER = new MockEjBResolver(); private static final ResourceLoader MOCK_RESOURCE_LOADER = new MockResourceLoader(); + private static final TransactionServices MOCK_TRANSACTION_SERVICES = new MockTransactionServices(); private final WebBeansBootstrap bootstrap; private final MockWebBeanDiscovery webBeanDiscovery; @@ -55,6 +57,7 @@ bootstrap.setResourceLoader(MOCK_RESOURCE_LOADER); bootstrap.setWebBeanDiscovery(webBeanDiscovery); bootstrap.setApplicationContext(applicationBeanStore); + bootstrap.setTransactionServices(MOCK_TRANSACTION_SERVICES); bootstrap.initialize(); } Added: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/mock/MockTransactionServices.java =================================================================== --- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/mock/MockTransactionServices.java (rev 0) +++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/mock/MockTransactionServices.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -0,0 +1,66 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2008, Red Hat Middleware LLC, and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * 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.jboss.webbeans.mock; + +import org.jboss.webbeans.transaction.spi.TransactionServices; + +/** + * A mock version of TransactionServices for RI unit tests. Since + * no JTA transaction can be active for these unit tests, all + * methods here are empty. + * + * @author David Allen + * + */ +public class MockTransactionServices implements TransactionServices +{ + + /* (non-Javadoc) + * @see org.jboss.webbeans.transaction.spi.TransactionServices#executeAfterTransactionCompletion(java.lang.Runnable) + */ + @Override + public void executeAfterTransactionCompletion(Runnable task) + { + } + + /* (non-Javadoc) + * @see org.jboss.webbeans.transaction.spi.TransactionServices#executeAfterTransactionCompletion(java.lang.Runnable, org.jboss.webbeans.transaction.spi.TransactionServices.Status) + */ + @Override + public void executeAfterTransactionCompletion(Runnable task, Status desiredStatus) + { + } + + /* (non-Javadoc) + * @see org.jboss.webbeans.transaction.spi.TransactionServices#executeBeforeTransactionCompletion(java.lang.Runnable) + */ + @Override + public void executeBeforeTransactionCompletion(Runnable task) + { + } + + /* (non-Javadoc) + * @see org.jboss.webbeans.transaction.spi.TransactionServices#isTransactionActive() + */ + @Override + public boolean isTransactionActive() + { + return false; + } + +} Property changes on: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/mock/MockTransactionServices.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/bootstrap/api/Bootstrap.java =================================================================== --- ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/bootstrap/api/Bootstrap.java 2009-03-02 21:47:11 UTC (rev 1751) +++ ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/bootstrap/api/Bootstrap.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -8,6 +8,7 @@ import org.jboss.webbeans.ejb.spi.EjbResolver; import org.jboss.webbeans.resources.spi.NamingContext; import org.jboss.webbeans.resources.spi.ResourceLoader; +import org.jboss.webbeans.transaction.spi.TransactionServices; /** * Bootstrap API for Web Beans. @@ -60,6 +61,13 @@ public void setApplicationContext(BeanStore beanStore); /** + * Set the transaction services provider to use. + * + * @param transactionServices An implementation of TransactionService + */ + public void setTransactionServices(TransactionServices transactionServices); + + /** * Initialize the bootstrap: * <ul> * <li>Create the manager and bind it to JNDI</li> Modified: ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/bootstrap/api/helpers/AbstractBootstrap.java =================================================================== --- ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/bootstrap/api/helpers/AbstractBootstrap.java 2009-03-02 21:47:11 UTC (rev 1751) +++ ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/bootstrap/api/helpers/AbstractBootstrap.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -7,6 +7,7 @@ import org.jboss.webbeans.ejb.spi.EjbResolver; import org.jboss.webbeans.resources.spi.NamingContext; import org.jboss.webbeans.resources.spi.ResourceLoader; +import org.jboss.webbeans.transaction.spi.TransactionServices; public abstract class AbstractBootstrap implements Bootstrap { @@ -17,6 +18,7 @@ private EjbResolver ejbResolver; private EjbDiscovery ejbDiscovery; private BeanStore applicationContext; + private TransactionServices transactionServices; public void setEjbDiscovery(EjbDiscovery ejbDiscovery) { @@ -42,6 +44,11 @@ { this.webBeanDiscovery = webBeanDiscovery; } + + public void setTransactionServices(TransactionServices transactionServices) + { + this.transactionServices = transactionServices; + } public WebBeanDiscovery getWebBeanDiscovery() { @@ -68,6 +75,11 @@ return ejbDiscovery; } + public TransactionServices getTransactionServices() + { + return transactionServices; + } + public BeanStore getApplicationContext() { return applicationContext; Added: ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/transaction/spi/TransactionServices.java =================================================================== --- ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/transaction/spi/TransactionServices.java (rev 0) +++ ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/transaction/spi/TransactionServices.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -0,0 +1,62 @@ +package org.jboss.webbeans.transaction.spi; + +/** + * <p> + * The container must implement the services related to transactional behavior + * used in JSR-299, if that behavior is going to be used. + * </p> + * + * <p> + * The event framework specified by JSR-299 includes the ability to create + * observer methods which are activated based on the phase and status of a + * currently active transaction. In order to use these abilities, the container + * must provide these intermediary services which in turn may interact with an + * application server and JTA or any other type of transaction service provider. + * </p> + * + * @author David Allen + * + */ +public interface TransactionServices +{ + /** + * Possible status conditions for a transaction. + */ + public static enum Status + { + ALL, SUCCESS, FAILURE + } + + /** + * Registers a task to be executed immediately before the current transaction + * is committed or rolled back. + * + * @param task The Runnable that will be executed + */ + public void executeBeforeTransactionCompletion(Runnable task); + + /** + * Registers a task to be executed immediately after the current transaction + * is committed or rolled back. + * + * @param task The Runnable that will be executed + */ + public void executeAfterTransactionCompletion(Runnable task); + + /** + * Registers a task to be executed immediately after the current transaction + * is committed or rolled back, but only one depending on the status + * provided. + * + * @param task The Runnable that will be executed + */ + public void executeAfterTransactionCompletion(Runnable task, Status desiredStatus); + + /** + * Queries the status of the current execution to see if a transaction is + * currently active. + * + * @return true if a transaction is active + */ + public boolean isTransactionActive(); +} Property changes on: ri/trunk/webbeans-ri-spi/src/main/java/org/jboss/webbeans/transaction/spi/TransactionServices.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/Agent.java =================================================================== --- tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/Agent.java 2009-03-02 21:47:11 UTC (rev 1751) +++ tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/Agent.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -1,5 +1,8 @@ package org.jboss.jsr299.tck.tests.event.transactionalObservers; +import javax.ejb.Local; + +@Local public interface Agent { Modified: tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/DogAgent.java =================================================================== --- tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/DogAgent.java 2009-03-02 21:47:11 UTC (rev 1751) +++ tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/DogAgent.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -14,7 +14,6 @@ import static javax.ejb.TransactionManagementType.BEAN; @Stateless -(a)Local(Agent.class) @TransactionManagement(BEAN) @RunAs("Bubba") @Named Modified: tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/EventTest.java =================================================================== --- tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/EventTest.java 2009-03-02 21:47:11 UTC (rev 1751) +++ tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/EventTest.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -21,11 +21,8 @@ import java.lang.annotation.Annotation; import java.math.BigInteger; -import java.util.Set; -import javax.event.Observer; import javax.inject.AnnotationLiteral; -import javax.inject.manager.Bean; import org.hibernate.tck.annotations.SpecAssertion; import org.hibernate.tck.annotations.SpecAssertions; @@ -89,9 +86,10 @@ dog.setCorrectContext(false); dog.setCorrectTransactionState(false); Agent dogAgent = getCurrentManager().getInstanceByType(Agent.class); + assert dogAgent != null; dogAgent.sendOutsideTransaction(BigInteger.TEN); - assert dog.isCorrectContext(); assert dog.isCorrectTransactionState(); + assert dog.isCorrectContext(); } @Test(groups = { "events", "integration", "broken" }) @@ -104,7 +102,6 @@ assert !getCurrentManager().resolveObservers("event").isEmpty(); Agent dogAgent = getCurrentManager().getInstanceByType(Agent.class); dogAgent.sendInTransaction("event"); - assert dog.isCorrectContext(); assert dog.isCorrectTransactionState(); } @@ -117,6 +114,7 @@ dog.setCorrectTransactionState(false); Agent dogAgent = getCurrentManager().getInstanceByType(Agent.class); dogAgent.sendInTransaction(new Integer(4)); + assert dog.isCorrectTransactionState(); } @Test(groups = { "events", "integration", "broken" }) @@ -126,14 +124,21 @@ PomeranianInterface dog = (PomeranianInterface) getCurrentManager().getInstanceByName("Teddy"); dog.setCorrectContext(false); dog.setCorrectTransactionState(false); - getCurrentManager().fireEvent(new Float(4.0)); + Agent dogAgent = getCurrentManager().getInstanceByType(Agent.class); + dogAgent.sendInTransaction(new Float(4.0)); + assert dog.isCorrectTransactionState(); } - @Test(groups = { "stub", "events", "integration" }) + @Test(groups = { "stub", "events", "integration", "broken" }) @SpecAssertions( { @SpecAssertion(section = "7.5.6", id = "b"), @SpecAssertion(section = "7.5.6", id = "h") }) public void testBeforeTransactionCompletionObserver() { - assert false; + PomeranianInterface dog = (PomeranianInterface) getCurrentManager().getInstanceByName("Teddy"); + dog.setCorrectContext(false); + dog.setCorrectTransactionState(false); + Agent dogAgent = getCurrentManager().getInstanceByType(Agent.class); + dogAgent.sendInTransaction(new Double(4.0)); + assert dog.isCorrectTransactionState(); } @Test(groups = { "stub", "events", "integration" }) @@ -170,22 +175,15 @@ } /** - * + * Otherwise, the observer method is called in the same transaction context, + * client security context and lifecycle contexts as the invocation of + * Event.fire(). */ - @Test(groups = { "events", "integration", "broken" }) + @Test(groups = { "events", "integration", "stub" }) @SpecAssertion(section = "7.5.8", id = "unknown") public void testEnterpriseBeanObserverMethodCalledWithCallerContext() { - Set<Bean<PomeranianInterface>> beans = getCurrentManager().resolveByType(PomeranianInterface.class, TAME_LITERAL); - assert !beans.isEmpty(); - String event = "A new event"; - Set<Observer<String>> observers = getCurrentManager().resolveObservers(event); - assert observers.size() == 1; - - getCurrentManager().fireEvent(event); - PomeranianInterface dog = (PomeranianInterface) getCurrentManager().getInstanceByName("Teddy"); - dog.setCorrectContext(false); - dog.setCorrectTransactionState(false); + assert false; } @Test(groups = { "stub", "events", "integration" }) Modified: tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/Pomeranian.java =================================================================== --- tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/Pomeranian.java 2009-03-02 21:47:11 UTC (rev 1751) +++ tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/Pomeranian.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -2,31 +2,31 @@ import static javax.ejb.TransactionManagementType.BEAN; import static javax.transaction.Status.STATUS_COMMITTED; +import static javax.transaction.Status.STATUS_NO_TRANSACTION; +import static javax.transaction.Status.STATUS_PREPARED; import static javax.transaction.Status.STATUS_ROLLEDBACK; -import static javax.transaction.Status.STATUS_NO_TRANSACTION; import java.math.BigInteger; import javax.annotation.Named; import javax.annotation.Resource; import javax.ejb.EJBException; -import javax.ejb.Local; import javax.ejb.SessionContext; import javax.ejb.Stateful; import javax.ejb.TransactionManagement; import javax.event.AfterTransactionCompletion; import javax.event.AfterTransactionFailure; import javax.event.AfterTransactionSuccess; +import javax.event.BeforeTransactionCompletion; import javax.event.Observes; import javax.transaction.SystemException; import javax.transaction.UserTransaction; @Stateful -(a)Local(PomeranianInterface.class) +@TransactionManagement(BEAN) @Tame @Named("Teddy") -@TransactionManagement(BEAN) public class Pomeranian implements PomeranianInterface { @Resource @@ -53,7 +53,7 @@ } else { - throw new EJBException("Transaction " + transaction + " is not in expected state"); + throw new EJBException("Incorrect transaction state " + transaction.getStatus()); } if (context.getCallerPrincipal().getName().equals("Bubba")) @@ -84,6 +84,10 @@ { setCorrectTransactionState(true); } + else + { + throw new EJBException("Incorrect transaction state " + transaction.getStatus()); + } } catch (SystemException e) { @@ -104,6 +108,10 @@ { setCorrectTransactionState(true); } + else + { + throw new EJBException("Incorrect transaction state " + transaction.getStatus()); + } } catch (SystemException e) { @@ -121,13 +129,17 @@ } else { - throw new EJBException("Transaction " + transaction + " is not in expected state"); + throw new EJBException("Incorrect transaction state " + transaction.getStatus()); } if (context.getCallerPrincipal().getName().equals("Bubba")) { setCorrectContext(true); } + else + { + throw new EJBException("Wrong principal: " + context.getCallerPrincipal().getName()); + } } catch (SystemException e) { @@ -135,6 +147,30 @@ } } + public void observeDoubleEvent(@Observes @BeforeTransactionCompletion Double event) + { + try + { + if (transaction.getStatus() == STATUS_NO_TRANSACTION) + { + setCorrectTransactionState(true); + } + else + { + throw new EJBException("Incorrect transaction state " + transaction.getStatus()); + } + + if (context.getCallerPrincipal().getName().equals("Bubba")) + { + setCorrectContext(true); + } + } + catch (SystemException e) + { + throw new EJBException("Failed to detect transaction status", e); + } + } + public boolean isCorrectContext() { return correctContext; Modified: tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/PomeranianInterface.java =================================================================== --- tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/PomeranianInterface.java 2009-03-02 21:47:11 UTC (rev 1751) +++ tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/event/transactionalObservers/PomeranianInterface.java 2009-03-03 18:04:55 UTC (rev 1752) @@ -2,6 +2,9 @@ import java.math.BigInteger; +import javax.ejb.Local; + +@Local public interface PomeranianInterface { /** @@ -26,6 +29,8 @@ public void observeFloatEvent(Float event); public void observeBigIntegerEvent(BigInteger event); + + public void observeDoubleEvent(Double event); public boolean isCorrectContext();