java.util.concurrent.ExecutionException Maven / Gradle / Ivy
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*
* 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).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
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/*
* 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 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 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 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 ExecutionException with the specified cause.
* The detail message is set to:
*
* (cause == null ? null : cause.toString())
* (which typically contains the class and detail message of
* cause).
*
* @param cause the cause (which is saved for later retrieval by the
* {@link #getCause()} method)
*/
public ExecutionException(Throwable cause) {
super(cause);
}
}