util/concurrent/ExecutionException.java

/*
 * 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 <tt>ExecutionException</tt> 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 <tt>ExecutionException</tt> 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 <tt>ExecutionException</tt> 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 <tt>ExecutionException</tt> with the specified cause.
     * The detail message is set to:
     * <pre>
     *  (cause == null ? null : cause.toString())</pre>
     * (which typically contains the class and detail message of
     * <tt>cause</tt>).
     *
     * @param  cause the cause (which is saved for later retrieval by the
     *         {@link #getCause()} method)
     */
    public ExecutionException(Throwable cause) {
        super(cause);
    }
}
Revision:	1.9
Committed:	Tue Mar 15 19:47:03 2011 UTC (13 years, 2 months ago) by jsr166
Branch:	MAIN
CVS Tags:	release-1_7_0
Changes since 1.8:	+1 -1 lines
Log Message:	Update Creative Commons license URL in legal notices
#	User	Rev	Content
1	tim	1.1	/*
2	dl	1.2	* Written by Doug Lea with assistance from members of JCP JSR-166
3	dl	1.7	* Expert Group and released to the public domain, as explained at
4	jsr166	1.9	* http://creativecommons.org/publicdomain/zero/1.0/
5	tim	1.1	*/
6
7			package java.util.concurrent;
8
9			/**
10	dl	1.3	* Exception thrown when attempting to retrieve the result of a task
11	dl	1.4	* that aborted by throwing an exception. This exception can be
12			* inspected using the {@link #getCause()} method.
13	tim	1.1	*
14	dl	1.6	* @see Future
15	tim	1.1	* @since 1.5
16	dl	1.3	* @author Doug Lea
17	tim	1.1	*/
18			public class ExecutionException extends Exception {
19	dl	1.5	private static final long serialVersionUID = 7830266012832686185L;
20	tim	1.1
21			/**
22	jsr166	1.8	* Constructs an <tt>ExecutionException</tt> with no detail message.
23	tim	1.1	* The cause is not initialized, and may subsequently be
24			* initialized by a call to {@link #initCause(Throwable) initCause}.
25			*/
26			protected ExecutionException() { }
27
28			/**
29	jsr166	1.8	* Constructs an <tt>ExecutionException</tt> with the specified detail
30	tim	1.1	* message. The cause is not initialized, and may subsequently be
31			* initialized by a call to {@link #initCause(Throwable) initCause}.
32			*
33			* @param message the detail message
34			*/
35			protected ExecutionException(String message) {
36			super(message);
37			}
38
39			/**
40	jsr166	1.8	* Constructs an <tt>ExecutionException</tt> with the specified detail
41	tim	1.1	* message and cause.
42			*
43			* @param message the detail message
44			* @param cause the cause (which is saved for later retrieval by the
45			* {@link #getCause()} method)
46			*/
47			public ExecutionException(String message, Throwable cause) {
48			super(message, cause);
49			}
50
51			/**
52	jsr166	1.8	* Constructs an <tt>ExecutionException</tt> with the specified cause.
53	tim	1.1	* The detail message is set to:
54			* <pre>
55			* (cause == null ? null : cause.toString())</pre>
56			* (which typically contains the class and detail message of
57			* <tt>cause</tt>).
58			*
59			* @param cause the cause (which is saved for later retrieval by the
60			* {@link #getCause()} method)
61			*/
62			public ExecutionException(Throwable cause) {
63			super(cause);
64			}
65			}