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1   /*
2    * Copyright 2014 The Netty Project
3    *
4    * The Netty Project licenses this file to you under the Apache License, version 2.0 (the
5    * "License"); you may not use this file except in compliance with the License. You may obtain a
6    * 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 distributed under the License
11   * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
12   * or implied. See the License for the specific language governing permissions and limitations under
13   * the License.
14   */
15  package io.netty.handler.codec.http2;
16  
17  import io.netty.buffer.ByteBuf;
18  import io.netty.util.internal.UnstableApi;
19  
20  /**
21   * Provides empty implementations of all {@link Http2Connection.Listener} methods.
22   */
23  @UnstableApi
24  public class Http2ConnectionAdapter implements Http2Connection.Listener {
25      @Override
26      public void onStreamAdded(Http2Stream stream) {
27      }
28  
29      @Override
30      public void onStreamActive(Http2Stream stream) {
31      }
32  
33      @Override
34      public void onStreamHalfClosed(Http2Stream stream) {
35      }
36  
37      @Override
38      public void onStreamClosed(Http2Stream stream) {
39      }
40  
41      @Override
42      public void onStreamRemoved(Http2Stream stream) {
43      }
44  
45      @Override
46      public void onGoAwaySent(int lastStreamId, long errorCode, ByteBuf debugData) {
47      }
48  
49      @Override
50      public void onGoAwayReceived(int lastStreamId, long errorCode, ByteBuf debugData) {
51      }
52  }