/*******************************************************************************
* Copyright (c) 2008 Wind River Systems and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.dsf.concurrent;
import java.util.concurrent.Executor;
/**
* An executor that behaves like ImmediateExecutor when the runnable is
* submitted from a particular executor, otherwise it forwards the runnable to
* that executor.
*
* @since 2.2
*
*/
public class ImmediateInDsfExecutor implements Executor {
final private DsfExecutor fDsfExecutor;
public DsfExecutor getDsfExecutor() {
return fDsfExecutor;
}
public ImmediateInDsfExecutor(DsfExecutor dsfExecutor) {
fDsfExecutor = dsfExecutor;
}
public void execute(final Runnable command) {
if (fDsfExecutor.isInExecutorThread()) {
command.run();
} else {
fDsfExecutor.execute(new DsfRunnable() {
public void run() {
command.run();
}
});
}
}
}