001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.commons.fileupload; 018 019/** 020 * Enhanced access to the request information needed for file uploads, 021 * which fixes the Content Length data access in {@link RequestContext}. 022 * 023 * The reason of introducing this new interface is just for backward compatibility 024 * and it might vanish for a refactored 2.x version moving the new method into 025 * RequestContext again. 026 * 027 * @since 1.3 028 */ 029public interface UploadContext extends RequestContext { 030 031 /** 032 * Retrieve the content length of the request. 033 * 034 * @return The content length of the request. 035 * @since 1.3 036 */ 037 long contentLength(); 038 039}