7:31 a.m.
Author: peteroyle
Date: 2009-12-10 08:31:14 -0500 (Thu, 10 Dec 2009)
New Revision: 5267
Added:
java-se/trunk/src/main/java/org/jboss/weld/environment/se/contexts/
java-se/trunk/src/main/java/org/jboss/weld/environment/se/contexts/ThreadContext.java
java-se/trunk/src/main/java/org/jboss/weld/environment/se/contexts/ThreadScoped.java
java-se/trunk/src/main/java/org/jboss/weld/environment/se/threading/
java-se/trunk/src/main/java/org/jboss/weld/environment/se/threading/RunnableDecorator.java
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/ThreadContextTest.java
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/ThreadRunner.java
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/beans/threading/
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/beans/threading/Counter.java
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/beans/threading/SingletonCounter.java
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/beans/threading/ThreadCounter.java
Modified:
java-se/trunk/src/main/java/org/jboss/weld/environment/se/Weld.java
java-se/trunk/src/main/java/org/jboss/weld/environment/se/WeldSEBeanRegistrant.java
java-se/trunk/src/test/resources/META-INF/beans.xml
Log:
WELDX-19: Implemented ThreadContext and @ThreadScoped
Modified: java-se/trunk/src/main/java/org/jboss/weld/environment/se/Weld.java
===================================================================
--- java-se/trunk/src/main/java/org/jboss/weld/environment/se/Weld.java 2009-12-10
12:25:20 UTC (rev 5266)
+++ java-se/trunk/src/main/java/org/jboss/weld/environment/se/Weld.java 2009-12-10
13:31:14 UTC (rev 5267)
@@ -17,8 +17,6 @@
package org.jboss.weld.environment.se;
import javax.annotation.PostConstruct;
-import javax.inject.Inject;
-import javax.jws.soap.InitParam;
import org.jboss.weld.bootstrap.api.Bootstrap;
import org.jboss.weld.bootstrap.api.Environments;
import org.jboss.weld.bootstrap.spi.BeanDeploymentArchive;
Modified:
java-se/trunk/src/main/java/org/jboss/weld/environment/se/WeldSEBeanRegistrant.java
===================================================================
---
java-se/trunk/src/main/java/org/jboss/weld/environment/se/WeldSEBeanRegistrant.java 2009-12-10
12:25:20 UTC (rev 5266)
+++
java-se/trunk/src/main/java/org/jboss/weld/environment/se/WeldSEBeanRegistrant.java 2009-12-10
13:31:14 UTC (rev 5267)
@@ -16,26 +16,46 @@
*/
package org.jboss.weld.environment.se;
+import org.jboss.weld.environment.se.threading.RunnableDecorator;
import javax.enterprise.event.Observes;
+import javax.enterprise.inject.spi.AfterBeanDiscovery;
import javax.enterprise.inject.spi.BeanManager;
import javax.enterprise.inject.spi.BeforeBeanDiscovery;
import javax.enterprise.inject.spi.Extension;
+import org.jboss.weld.context.api.BeanStore;
+import org.jboss.weld.context.beanstore.HashMapBeanStore;
import org.jboss.weld.environment.se.beans.InstanceManager;
import org.jboss.weld.environment.se.beans.ParametersFactory;
+import org.jboss.weld.environment.se.contexts.ThreadContext;
/**
- * Explicitly registers all of the 'built-in' Java SE related beans.
+ * Explicitly registers all of the 'built-in' Java SE related beans and
contexts.
* @author Peter Royle
*/
public class WeldSEBeanRegistrant implements Extension
{
- public void registerWeldSEBeans(@Observes BeforeBeanDiscovery event, BeanManager
beanManager)
+ public static ThreadContext THREAD_CONTEXT = null;
+
+ public void registerWeldSEBeans(@Observes BeforeBeanDiscovery event, BeanManager
manager)
{
- event.addAnnotatedType(beanManager.createAnnotatedType(ShutdownManager.class));
- event.addAnnotatedType(beanManager.createAnnotatedType(ParametersFactory.class));
- event.addAnnotatedType(beanManager.createAnnotatedType(InstanceManager.class));
- event.addAnnotatedType(beanManager.createAnnotatedType(Weld.class));
+ event.addAnnotatedType(manager.createAnnotatedType(ShutdownManager.class));
+ event.addAnnotatedType(manager.createAnnotatedType(ParametersFactory.class));
+ event.addAnnotatedType(manager.createAnnotatedType(InstanceManager.class));
+ event.addAnnotatedType(manager.createAnnotatedType(Weld.class));
+ event.addAnnotatedType(manager.createAnnotatedType(RunnableDecorator.class));
}
+ public void registerWeldSEContexts(@Observes AfterBeanDiscovery event)
+ {
+ // set up this thread's bean store
+ BeanStore beanStore = new HashMapBeanStore();
+ final ThreadContext threadContext = new ThreadContext();
+ threadContext.setBeanStore(beanStore);
+
+ // activate and add context
+ threadContext.setActive(true);
+ event.addContext(threadContext);
+ THREAD_CONTEXT = threadContext;
+ }
}
Added:
java-se/trunk/src/main/java/org/jboss/weld/environment/se/contexts/ThreadContext.java
===================================================================
--- java-se/trunk/src/main/java/org/jboss/weld/environment/se/contexts/ThreadContext.java
(rev 0)
+++
java-se/trunk/src/main/java/org/jboss/weld/environment/se/contexts/ThreadContext.java 2009-12-10
13:31:14 UTC (rev 5267)
@@ -0,0 +1,59 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
+ *
+ * Use is subject to license terms.
+ *
+ * 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.weld.environment.se.contexts;
+
+import org.jboss.weld.context.AbstractThreadLocalMapContext;
+
+/**
+ * The thread context. Works with @ThreadScoped beans, maintaining a separate
+ * context for each thread.
+ *
+ * @author Nicklas Karlsson
+ * @author Peter Royle
+ */
+public class ThreadContext extends AbstractThreadLocalMapContext
+{
+
+ /**
+ * Constructor
+ */
+ public ThreadContext()
+ {
+ super(ThreadScoped.class);
+ }
+
+ @Override
+ public String toString()
+ {
+ String active = isActive() ? "Active " : "Inactive ";
+ String beanStoreInfo = getBeanStore() == null ? "" :
getBeanStore().toString();
+ return active + "thread context " + beanStoreInfo;
+ }
+
+ @Override
+ protected boolean isCreationLockRequired()
+ {
+ return false;
+ }
+
+}
Added:
java-se/trunk/src/main/java/org/jboss/weld/environment/se/contexts/ThreadScoped.java
===================================================================
--- java-se/trunk/src/main/java/org/jboss/weld/environment/se/contexts/ThreadScoped.java
(rev 0)
+++
java-se/trunk/src/main/java/org/jboss/weld/environment/se/contexts/ThreadScoped.java 2009-12-10
13:31:14 UTC (rev 5267)
@@ -0,0 +1,41 @@
+/*
+* 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.weld.environment.se.contexts;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+import javax.enterprise.context.NormalScope;
+
+/**
+ * Used to represent that a managed bean is scoped to the current thread.
+ * @author Peter Royle
+ */
+@Target( { TYPE, METHOD, FIELD })
+@Retention(RUNTIME)
+@Documented
+@NormalScope
+@Inherited
+public @interface ThreadScoped
+{
+}
Added:
java-se/trunk/src/main/java/org/jboss/weld/environment/se/threading/RunnableDecorator.java
===================================================================
---
java-se/trunk/src/main/java/org/jboss/weld/environment/se/threading/RunnableDecorator.java
(rev 0)
+++
java-se/trunk/src/main/java/org/jboss/weld/environment/se/threading/RunnableDecorator.java 2009-12-10
13:31:14 UTC (rev 5267)
@@ -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.weld.environment.se.threading;
+
+import javax.decorator.Decorator;
+import javax.decorator.Delegate;
+import javax.enterprise.inject.Any;
+import javax.inject.Inject;
+import org.jboss.weld.context.beanstore.HashMapBeanStore;
+import org.jboss.weld.environment.se.WeldSEBeanRegistrant;
+import org.jboss.weld.environment.se.contexts.ThreadContext;
+
+/**
+ * Decorator for all beans which implements Runnable. It intercepts the call
+ * to the run() method to set up the ThreadContext for the new thread so that
+ * instances of @ThreadScoped beans can be correctly resolved.
+ * @author Peter Royle
+ */
+@Decorator
+public class RunnableDecorator implements Runnable {
+
+ @Inject @Delegate @Any Runnable runnable;
+
+ /**
+ * Set up the ThreadContet and delegate.
+ */
+ public void run()
+ {
+ // set up context for this thread
+ final ThreadContext threadContext = WeldSEBeanRegistrant.THREAD_CONTEXT;
+ threadContext.setBeanStore(new HashMapBeanStore());
+ threadContext.setActive(true);
+ // run the original thread
+ runnable.run();
+ }
+
+
+
+}
Added:
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/ThreadContextTest.java
===================================================================
--- java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/ThreadContextTest.java
(rev 0)
+++
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/ThreadContextTest.java 2009-12-10
13:31:14 UTC (rev 5267)
@@ -0,0 +1,91 @@
+/**
+ * JBoss, Home of Professional Open Source
+ * Copyright 2009, Red Hat, Inc. and/or its affiliates, 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.weld.environment.se.test;
+
+import java.util.ArrayList;
+
+import java.util.List;
+import org.jboss.weld.environment.se.ShutdownManager;
+import org.jboss.weld.environment.se.Weld;
+import org.jboss.weld.environment.se.WeldContainer;
+import org.testng.annotations.Test;
+
+import static org.testng.Assert.assertEquals;
+
+/**
+ * Tests for ThreadContext, @ThreadScoped and the RunnableDecorator. The
+ * decorator is enabled in the META-INF/beans.xml of the test resources.
+ * @author Peter Royle
+ */
+public class ThreadContextTest
+{
+
+ static final int NUM_THREADS = 10;
+ static final int NUM_LOOPS = 10;
+
+ @Test
+ public void testThreadContext()
+ {
+ WeldContainer weld = new Weld().initialize();
+
+ List<ThreadRunner> threadRunners = new
ArrayList<ThreadRunner>(NUM_THREADS);
+ List<Thread> threads = new ArrayList<Thread>(NUM_THREADS);
+ for (int threadIdx = 0; threadIdx < NUM_THREADS; threadIdx++)
+ {
+ final ThreadRunner threadRunner =
weld.instance().select(ThreadRunner.class).get();
+ threadRunner.setName("ThreadRunner thread #" + threadIdx);
+
+ Thread thread = new Thread(threadRunner);
+ thread.start();
+ threads.add(thread);
+ threadRunners.add(threadRunner);
+ }
+
+ // wait for all threads to complete
+ assertEquals(NUM_THREADS, threads.size());
+ for (Thread thread : threads)
+ {
+ try
+ {
+ thread.join();
+ } catch (InterruptedException ex)
+ {
+ throw new RuntimeException(ex);
+ }
+ }
+
+ // bubble any exception from other threads to the surface
+ assertEquals(NUM_THREADS, threadRunners.size());
+ for (ThreadRunner threadRunner : threadRunners)
+ {
+ for (Exception e : threadRunner.getExceptions())
+ {
+ throw new RuntimeException(e);
+ }
+ }
+
+ shutdownManager(weld);
+ }
+
+ private void shutdownManager(WeldContainer weld)
+ {
+ ShutdownManager shutdownManager =
weld.instance().select(ShutdownManager.class).get();
+ shutdownManager.shutdown();
+ }
+
+
+}
Added: java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/ThreadRunner.java
===================================================================
--- java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/ThreadRunner.java
(rev 0)
+++
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/ThreadRunner.java 2009-12-10
13:31:14 UTC (rev 5267)
@@ -0,0 +1,87 @@
+/**
+ * JBoss, Home of Professional Open Source
+ * Copyright 2009, Red Hat, Inc. and/or its affiliates, 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.weld.environment.se.test;
+
+import java.util.ArrayList;
+import java.util.List;
+import javax.inject.Inject;
+import org.jboss.weld.environment.se.test.beans.threading.SingletonCounter;
+import org.jboss.weld.environment.se.test.beans.threading.ThreadCounter;
+
+import static org.testng.Assert.assertEquals;
+
+/**
+ * An bean which implements Runnable and therefore can be run in a separate thread.
+ * All such beans, when passed to Thread.start(), will be decorated by the
+ * RunnableDecorator which will take care of making ThreadContext available to
+ * that thread for resolution of @ThreadScoped beans.
+ * @author Peter Royle
+ */
+public class ThreadRunner implements Runnable
+{
+
+ // an application scoped counter
+ @Inject private SingletonCounter appCounter;
+ // a thread scoped counter
+ @Inject private ThreadCounter threadCounter;
+ // a name for logging
+ private String name = "Unnamed";
+ // gather exceptions encountered for re-throwing in the test class
+ private List<Exception> exceptions = new ArrayList<Exception>();
+
+ /**
+ * Run a loop, incrementing both the thread-scoped and application scoped
+ * counters with each iteration.
+ */
+ public void run()
+ {
+ try
+ {
+
+ // Thread scoped counter should start at zero ...
+ assertEquals(0, threadCounter.getCount());
+
+ for (int loop = 1; loop <= ThreadContextTest.NUM_LOOPS; loop++)
+ {
+ final int appCount = appCounter.increment();
+ final int threadCount = threadCounter.increment();
+ System.out.println(name + " : " + appCount + ", " +
threadCount);
+ assertEquals(loop, threadCount);
+ }
+ // ... and end at the number of loops
+ assertEquals(ThreadContextTest.NUM_LOOPS, threadCounter.getCount());
+ } catch (Exception e)
+ {
+ this.exceptions.add(e);
+ }
+ }
+
+ public String getName()
+ {
+ return name;
+ }
+
+ public void setName(String name)
+ {
+ this.name = name;
+ }
+
+ public List<Exception> getExceptions()
+ {
+ return exceptions;
+ }
+}
Added:
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/beans/threading/Counter.java
===================================================================
---
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/beans/threading/Counter.java
(rev 0)
+++
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/beans/threading/Counter.java 2009-12-10
13:31:14 UTC (rev 5267)
@@ -0,0 +1,46 @@
+/**
+ * JBoss, Home of Professional Open Source
+ * Copyright 2009, Red Hat, Inc. and/or its affiliates, 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.weld.environment.se.test.beans.threading;
+
+import java.util.concurrent.atomic.AtomicInteger;
+
+/**
+ * A simple, threadsafe counter which can be incremented and inspected.
+ * @author Peter Royle
+ */
+public abstract class Counter {
+
+ AtomicInteger count = new AtomicInteger(0);
+
+ public Counter() {
+ }
+
+ /**
+ * Get the current value of the counter.
+ */
+ public int getCount() {
+ return this.count.get();
+ }
+
+ /**
+ * Increment and return the new value of counter.
+ */
+ public int increment() {
+ return this.count.incrementAndGet();
+ }
+
+}
Added:
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/beans/threading/SingletonCounter.java
===================================================================
---
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/beans/threading/SingletonCounter.java
(rev 0)
+++
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/beans/threading/SingletonCounter.java 2009-12-10
13:31:14 UTC (rev 5267)
@@ -0,0 +1,28 @@
+/**
+ * JBoss, Home of Professional Open Source
+ * Copyright 2009, Red Hat, Inc. and/or its affiliates, 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.weld.environment.se.test.beans.threading;
+
+import javax.inject.Singleton;
+
+/**
+ * An application-scoped (singleton) counter.
+ * @author Peter Royle
+ */
+@Singleton
+public class SingletonCounter extends Counter {
+
+}
Added:
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/beans/threading/ThreadCounter.java
===================================================================
---
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/beans/threading/ThreadCounter.java
(rev 0)
+++
java-se/trunk/src/test/java/org/jboss/weld/environment/se/test/beans/threading/ThreadCounter.java 2009-12-10
13:31:14 UTC (rev 5267)
@@ -0,0 +1,28 @@
+/**
+ * JBoss, Home of Professional Open Source
+ * Copyright 2009, Red Hat, Inc. and/or its affiliates, 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.weld.environment.se.test.beans.threading;
+
+import org.jboss.weld.environment.se.contexts.ThreadScoped;
+
+/**
+ * A thread-scoped counter.
+ * @author Peter Royle
+ */
+@ThreadScoped
+public class ThreadCounter extends Counter {
+
+}
Modified: java-se/trunk/src/test/resources/META-INF/beans.xml
===================================================================
--- java-se/trunk/src/test/resources/META-INF/beans.xml 2009-12-10 12:25:20 UTC (rev
5266)
+++ java-se/trunk/src/test/resources/META-INF/beans.xml 2009-12-10 13:31:14 UTC (rev
5267)
@@ -17,11 +17,12 @@
-->
<beans>
- <interceptors>
-
<class>org.jboss.weld.environment.se.test.interceptors.RecordingInterceptor</class>
-
<class>org.jboss.weld.environment.se.test.interceptors.AggregatingInterceptor</class>
- </interceptors>
- <decorators>
-
<class>org.jboss.weld.environment.se.test.decorators.CarDoorAlarm</class>
- </decorators>
+ <interceptors>
+
<class>org.jboss.weld.environment.se.test.interceptors.RecordingInterceptor</class>
+
<class>org.jboss.weld.environment.se.test.interceptors.AggregatingInterceptor</class>
+ </interceptors>
+ <decorators>
+
<class>org.jboss.weld.environment.se.test.decorators.CarDoorAlarm</class>
+
<class>org.jboss.weld.environment.se.threading.RunnableDecorator</class>
+ </decorators>
</beans>