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/**
* <copyright>
* </copyright>
*
* $Id: ThreadPoolDefImpl.java,v 1.1 2008-12-28 18:07:29 estepper Exp $
*/
package org.eclipse.net4j.util.net4jutildefs.impl;
import org.eclipse.net4j.util.net4jutildefs.Net4jUtilDefsPackage;
import org.eclipse.net4j.util.net4jutildefs.ThreadPoolDef;
import org.eclipse.emf.ecore.EClass;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.ThreadFactory;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Thread Pool Def</b></em>'.
* <!-- end-user-doc -->
* <p>
* </p>
*
* @generated
*/
public class ThreadPoolDefImpl extends ExecutorServiceDefImpl implements ThreadPoolDef {
private static final String THREADGROUP_IDENTIFIER = "net4j";
private ThreadGroup threadGroup;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ThreadPoolDefImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Net4jUtilDefsPackage.Literals.THREAD_POOL_DEF;
}
/**
* Gets a executor service instance. The current implementation does not
* reuse an instance created in a former call TODO: reuse instances
*
* @return the instance
*
*/
@Override
protected Object createInstance() {
ExecutorService executorService = Executors
.newCachedThreadPool(new DaemonThreadFactory(
THREADGROUP_IDENTIFIER));
return executorService;
}
private static class DaemonThreadFactory implements ThreadFactory {
private ThreadGroup threadGroup;
public DaemonThreadFactory(String threadGroupIdentifier) {
super();
this.threadGroup = new ThreadGroup(threadGroupIdentifier);
}
public Thread newThread(Runnable r) {
Thread thread = new Thread(threadGroup, r);
thread.setDaemon(true);
return thread;
}
}
} //ThreadPoolDefImpl
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