1 /*
2 * Copyright 2012 The Netty Project
3 *
4 * The Netty Project licenses this file to you under the Apache License,
5 * version 2.0 (the "License"); you may not use this file except in compliance
6 * with the License. You may obtain a copy of the License at:
7 *
8 * https://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations
14 * under the License.
15 */
16 package io.netty.handler.codec.http.multipart;
17
18 import io.netty.buffer.ByteBuf;
19
20 import java.io.IOException;
21
22 /**
23 * Attribute interface
24 */
25 public interface Attribute extends HttpData {
26 /**
27 * Returns the value of this HttpData.
28 */
29 String getValue() throws IOException;
30
31 /**
32 * Sets the value of this HttpData.
33 */
34 void setValue(String value) throws IOException;
35
36 @Override
37 Attribute copy();
38
39 @Override
40 Attribute duplicate();
41
42 @Override
43 Attribute retainedDuplicate();
44
45 @Override
46 Attribute replace(ByteBuf content);
47
48 @Override
49 Attribute retain();
50
51 @Override
52 Attribute retain(int increment);
53
54 @Override
55 Attribute touch();
56
57 @Override
58 Attribute touch(Object hint);
59 }