| /* |
| * ==================================================================== |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| |
| package org.apache.hc.core5.http; |
| |
| /** |
| * Represents an element of an HTTP {@link Header header} value consisting of |
| * a name / value pair and a number of optional name / value parameters. |
| * |
| * @since 4.0 |
| */ |
| public interface HeaderElement { |
| |
| /** |
| * Returns header element name. |
| * |
| * @return header element name |
| */ |
| String getName(); |
| |
| /** |
| * Returns header element value. |
| * |
| * @return header element value |
| */ |
| String getValue(); |
| |
| /** |
| * Returns an array of name / value pairs. |
| * |
| * @return array of name / value pairs |
| */ |
| NameValuePair[] getParameters(); |
| |
| /** |
| * Returns the first parameter with the given name. |
| * |
| * @param name parameter name |
| * |
| * @return name / value pair |
| */ |
| NameValuePair getParameterByName(String name); |
| |
| /** |
| * Returns the total count of parameters. |
| * |
| * @return parameter count |
| */ |
| int getParameterCount(); |
| |
| /** |
| * Returns parameter with the given index. |
| * |
| * @param index index |
| * @return name / value pair |
| */ |
| NameValuePair getParameter(int index); |
| |
| } |
| |