001/*
002 * ====================================================================
003 * Licensed to the Apache Software Foundation (ASF) under one
004 * or more contributor license agreements.  See the NOTICE file
005 * distributed with this work for additional information
006 * regarding copyright ownership.  The ASF licenses this file
007 * to you under the Apache License, Version 2.0 (the
008 * "License"); you may not use this file except in compliance
009 * with the License.  You may obtain a copy of the License at
010 *
011 *   http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing,
014 * software distributed under the License is distributed on an
015 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
016 * KIND, either express or implied.  See the License for the
017 * specific language governing permissions and limitations
018 * under the License.
019 * ====================================================================
020 *
021 * This software consists of voluntary contributions made by many
022 * individuals on behalf of the Apache Software Foundation.  For more
023 * information on the Apache Software Foundation, please see
024 * <http://www.apache.org/>.
025 *
026 */
027
028package org.apache.http;
029
030/**
031 * The first line of a Response message is the Status-Line, consisting
032 * of the protocol version followed by a numeric status code and its
033 * associated textual phrase, with each element separated by SP
034 * characters. No CR or LF is allowed except in the final CRLF sequence.
035 * <pre>
036 *     Status-Line = HTTP-Version SP Status-Code SP Reason-Phrase CRLF
037 * </pre>
038 *
039 * @see HttpStatus
040 * @version $Id$
041 *
042 * @since 4.0
043 */
044public interface StatusLine {
045
046    ProtocolVersion getProtocolVersion();
047
048    int getStatusCode();
049
050    String getReasonPhrase();
051
052}