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/**
* Copyright (c) 2008 IBM Corporation 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:
* IBM - Initial API and implementation
*/
package org.eclipse.emf.common.command;
/**
* An exception thrown when a command's {@link Command#execute() execution} is to be silently aborted.
* This is a signal to the command stack to behave as if {@link Command#canExecute() canExecute} returned false.
* Only a command that has not changed the state of the model should be aborted in this way.
*/
public class AbortExecutionException extends RuntimeException
{
private static final long serialVersionUID = 1L;
/**
* Constructs an new instance.
*/
public AbortExecutionException()
{
super();
}
/**
* Constructs a new instance with the given message and cause.
* @param message a description of the reason for aborting.
* @param cause an indication of why execution was aborted.
*/
public AbortExecutionException(String message, Throwable cause)
{
super(message, cause);
}
/**
* Constructs a new instance with the given message.
* @param message a description of the reason for aborting.
*/
public AbortExecutionException(String message)
{
super(message);
}
/**
* Constructs a new instance with the given message and cause.
* @param cause an indication of why execution was aborted.
*/
public AbortExecutionException(Throwable cause)
{
super(cause);
}
}