1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 package org.apache.commons.fileupload; 18 19 /** 20 * Enhanced access to the request information needed for file uploads, 21 * which fixes the Content Length data access in {@link RequestContext}. 22 * 23 * The reason of introducing this new interface is just for backward compatibility 24 * and it might vanish for a refactored 2.x version moving the new method into 25 * RequestContext again. 26 * 27 * @since 1.3 28 */ 29 public interface UploadContext extends RequestContext { 30 31 /** 32 * Retrieve the content length of the request. 33 * 34 * @return The content length of the request. 35 * @since 1.3 36 */ 37 long contentLength(); 38 39 }