/*
 
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 
*
 
* This code is free software; you can redistribute it and/or modify it
 
* under the terms of the GNU General Public License version 2 only, as
 
* published by the Free Software Foundation.
  
Oracle designates this
 
* particular file as subject to the "Classpath" exception as provided
 
* by Oracle in the LICENSE file that accompanied this code.
 
*
 
* This code is distributed in the hope that it will be useful, but WITHOUT
 
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 
* FITNESS FOR A PARTICULAR PURPOSE.
  
See the GNU General Public License
 
* version 2 for more details (a copy is included in the LICENSE file that
 
* accompanied this code).
 
*
 
* You should have received a copy of the GNU General Public License version
 
* 2 along with this work; if not, write to the Free Software Foundation,
 
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 
*
 
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 
* or visit www.oracle.com if you need additional information or have any
 
* questions.
 
*/

/*
 
* This file is available under and governed by the GNU General Public
 
* License version 2 only, as published by the Free Software Foundation.
 
* However, the following notice accompanied the original version of this
 
* file:
 
*
 
* Written by Doug Lea with assistance from members of JCP JSR-166
 
* Expert Group and released to the public domain, as explained at
 
* http://creativecommons.org/publicdomain/zero/1.0/
 
*/


package java.util.concurrent;

/**
 
* Exception thrown when attempting to retrieve the result of a task
 
* that aborted by throwing an exception. This exception can be
 
* inspected using the {@link #getCause()} method.
 
*
 
* @see Future
 
* @since 1.5
 
* @author Doug Lea
 
*/

public class ExecutionException extends Exception {
    
private static final long serialVersionUID = 7830266012832686185L;

    
/**
     
* Constructs an {@code ExecutionException} with no detail message.
     
* The cause is not initialized, and may subsequently be
     
* initialized by a call to {@link #initCause(Throwable) initCause}.
     
*/

    
protected ExecutionException() { }

    
/**
     
* Constructs an {@code ExecutionException} with the specified detail
     
* message. The cause is not initialized, and may subsequently be
     
* initialized by a call to {@link #initCause(Throwable) initCause}.
     
*
     
* @param message the detail message
     
*/

    
protected ExecutionException(String message) {
        
super(message);
    
}

    
/**
     
* Constructs an {@code ExecutionException} with the specified detail
     
* message and cause.
     
*
     
* @param
  
message the detail message
     
* @param
  
cause the cause (which is saved for later retrieval by the
     
*
         
{@link #getCause()} method)
     
*/

    
public ExecutionException(String message, Throwable cause) {
        
super(message, cause);
    
}

    
/**
     
* Constructs an {@code ExecutionException} with the specified cause.
     
* The detail message is set to {@code (cause == null ? null :
     
* cause.toString())} (which typically contains the class and
     
* detail message of {@code cause}).
     
*
     
* @param
  
cause the cause (which is saved for later retrieval by the
     
*
         
{@link #getCause()} method)
     
*/

    
public ExecutionException(Throwable cause) {
        
super(cause);
    
}
}