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1   /*
2    * Copyright 2016 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.http2;
17  
18  import io.netty.util.internal.UnstableApi;
19  
20  /**
21   * HTTP/2 HEADERS frame.
22   */
23  @UnstableApi
24  public interface Http2HeadersFrame extends Http2StreamFrame {
25  
26      /**
27       * A complete header list. CONTINUATION frames are automatically handled.
28       */
29      Http2Headers headers();
30  
31      /**
32       * Frame padding to use. Must be non-negative and less than 256.
33       */
34      int padding();
35  
36      /**
37       * Returns {@code true} if the END_STREAM flag is set.
38       */
39      boolean isEndStream();
40  }