001/*
002 * The contents of this file are subject to the terms of the Common Development and
003 * Distribution License (the License). You may not use this file except in compliance with the
004 * License.
005 *
006 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
007 * specific language governing permission and limitations under the License.
008 *
009 * When distributing Covered Software, include this CDDL Header Notice in each file and include
010 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
011 * Header, with the fields enclosed by brackets [] replaced by your own identifying
012 * information: "Portions Copyrighted [year] [name of copyright owner]".
013 *
014 * Copyright 2011-2015 ForgeRock AS.
015 */
016
017package org.forgerock.json.resource;
018
019/**
020 * An exception that is thrown during an operation on a resource when the server
021 * is temporarily unable to handle the request.
022 */
023public class ServiceUnavailableException extends RetryableException {
024
025    private static final long serialVersionUID = 1L;
026
027    /**
028     * Constructs a new exception with {@code null} as its detail message.
029     */
030    public ServiceUnavailableException() {
031        super(ResourceException.UNAVAILABLE, null, null);
032    }
033
034    /**
035     * Constructs a new exception with the specified detail message.
036     *
037     * @param message
038     *            The detail message.
039     */
040    public ServiceUnavailableException(final String message) {
041        super(ResourceException.UNAVAILABLE, message, null);
042    }
043
044    /**
045     * Constructs a new exception with the specified detail message and cause.
046     *
047     * @param message
048     *            The detail message.
049     * @param cause
050     *            The exception which caused this exception to be thrown.
051     */
052    public ServiceUnavailableException(final String message, final Throwable cause) {
053        super(ResourceException.UNAVAILABLE, message, cause);
054    }
055
056    /**
057     * Constructs a new exception with the specified cause.
058     *
059     * @param cause
060     *            The exception which caused this exception to be thrown.
061     */
062    public ServiceUnavailableException(final Throwable cause) {
063        super(ResourceException.UNAVAILABLE, null, cause);
064    }
065}