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 }