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}