Subversion Repositories openrisc

/*

 * 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/licenses/publicdomain

 */

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);

    }

}