    001// Copyright 2010 The Apache Software Foundation
    002//
    003// Licensed under the Apache License, Version 2.0 (the "License");
    004// you may not use this file except in compliance with the License.
    005// You may obtain a copy of the License at
    006//
    007//     http://www.apache.org/licenses/LICENSE-2.0
    008//
    009// Unless required by applicable law or agreed to in writing, software
    010// distributed under the License is distributed on an "AS IS" BASIS,
    011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012// See the License for the specific language governing permissions and
    013// limitations under the License.
    014
    015package org.apache.tapestry5.services;
    016
    017/**
    018 * An event handler method may return an instance of this class to send an error response to the client.
    019 * If you need something similar but not for errors, such as statuses in the 2xx range,
    020 * use {@link HttpStatus instead}.
    021 *
    022 * @since 5.2.0
    023 */
    024public final class HttpError
    025{
    026    private final int statusCode;
    027
    028    private final String message;
    029
    030    public HttpError(int statusCode, String message)
    031    {
    032        this.statusCode = statusCode;
    033
    034        this.message = message;
    035    }
    036
    037
    038    /**
    039     * Returns the error status code.
    040     */
    041    public int getStatusCode()
    042    {
    043        return statusCode;
    044    }
    045
    046    /**
    047     * Returns error message.
    048     */
    049    public String getMessage()
    050    {
    051        return message;
    052    }
    053}