java.util.concurrent.ExecutionException Maven / Gradle / Ivy
/*
* 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);
}
}