1 /*
2 * Copyright 2013 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 * http://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 org.jboss.netty.handler.codec.spdy;
17
18 import java.util.List;
19 import java.util.Map;
20 import java.util.Set;
21
22 /**
23 * A SPDY Protocol HEADERS Frame
24 */
25 public interface SpdyHeadersFrame extends SpdyStreamFrame {
26
27 /**
28 * Returns {@code true} if this header block is invalid.
29 * A RST_STREAM frame with code PROTOCOL_ERROR should be sent.
30 */
31 boolean isInvalid();
32
33 /**
34 * Marks this header block as invalid.
35 */
36 void setInvalid();
37
38 /**
39 * Returns {@code true} if this header block has been truncated due to
40 * length restrictions.
41 */
42 boolean isTruncated();
43
44 /**
45 * Mark this header block as truncated.
46 */
47 void setTruncated();
48
49 /**
50 * Returns the {@link SpdyHeaders}.
51 */
52 SpdyHeaders headers();
53
54 /**
55 * @deprecated Use {@link SpdyHeaders#headers()} instead.
56 */
57 @Deprecated
58 String getHeader(String name);
59
60 /**
61 * @deprecated Use {@link SpdyHeaders#headers()} instead.
62 */
63 @Deprecated
64 List<String> getHeaders(String name);
65
66 /**
67 * @deprecated Use {@link SpdyHeaders#headers()} instead.
68 */
69 @Deprecated
70 List<Map.Entry<String, String>> getHeaders();
71
72 /**
73 * @deprecated Use {@link SpdyHeaders#headers()} instead.
74 */
75 @Deprecated
76 boolean containsHeader(String name);
77
78 /**
79 * @deprecated Use {@link SpdyHeaders#headers()} instead.
80 */
81 @Deprecated
82 Set<String> getHeaderNames();
83
84 /**
85 * @deprecated Use {@link SpdyHeaders#headers()} instead.
86 */
87 @Deprecated
88 void addHeader(String name, Object value);
89
90 /**
91 * @deprecated Use {@link SpdyHeaders#headers()} instead.
92 */
93 @Deprecated
94 void setHeader(String name, Object value);
95
96 /**
97 * @deprecated Use {@link SpdyHeaders#headers()} instead.
98 */
99 @Deprecated
100 void setHeader(String name, Iterable<?> values);
101
102 /**
103 * @deprecated Use {@link SpdyHeaders#headers()} instead.
104 */
105 @Deprecated
106 void removeHeader(String name);
107
108 /**
109 * @deprecated Use {@link SpdyHeaders#headers()} instead.
110 */
111 @Deprecated
112 void clearHeaders();
113 }