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• 2.0.16
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• CancellableFutureNotifier.java

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com.barchart.util.concurrent.CancellableFutureNotifier Maven / Gradle / Ivy

/**
 * Copyright (C) 2011-2012 Barchart, Inc. 
 *
 * All rights reserved. Licensed under the OSI BSD License.
 *
 * http://www.opensource.org/licenses/bsd-license.php
 */
package com.barchart.util.concurrent;

public class CancellableFutureNotifier>
		extends FutureNotifierBase {

	private FutureCallback parent;

	public CancellableFutureNotifier() {
		parent = null;
	}

	public CancellableFutureNotifier(final FutureCallback parent_) {
		parent = parent_;
	}

	public void setCancelCallback(final FutureCallback parent_) {
		parent = parent_;
	}

	@Override
	public boolean cancel(final boolean mayInterrupt) {
		if (parent != null) {
			parent.cancel(mayInterrupt);
		}
		return super.cancel(mayInterrupt);
	}

}