/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* 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:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.ide.ui.smartTree.event;
/**
* Provide mechanism of cancellation fired events.
*
* @author Vlad Zhukovskiy
*/
public interface CancellableEvent {
/**
* Returns true if the event has been cancelled.
*
* @return true for cancelled
*/
public boolean isCancelled();
/**
* True to cancel the event.
*
* @param cancel
* true to cancel
*/
public void setCancelled(boolean cancel);
}