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/*******************************************************************************
* Copyright (c) 2012 Wind River Systems, Inc. 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.tcf.te.ui.async;
import org.eclipse.core.runtime.Assert;
import org.eclipse.tcf.te.core.async.AsyncCallbackCollector;
import org.eclipse.ui.PlatformUI;
/**
* Asynchronous callback collector callback invocation delegate implementation.
* <p>
* The delegate invokes callbacks within the UI thread.
*/
public class UICallbackInvocationDelegate implements AsyncCallbackCollector.ICallbackInvocationDelegate {
/* (non-Javadoc)
* @see org.eclipse.tcf.te.core.async.AsyncCallbackCollector.ICallbackInvocationDelegate#invoke(java.lang.Runnable)
*/
@Override
public void invoke(Runnable runnable) {
Assert.isNotNull(runnable);
if (PlatformUI.getWorkbench() != null && PlatformUI.getWorkbench().getDisplay() != null) {
PlatformUI.getWorkbench().getDisplay().asyncExec(runnable);
}
}
}
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