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1   /*
2    * Copyright 2015 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.util.internal.UnstableApi;
18  
19  import static io.netty.util.internal.ObjectUtil.checkNotNull;
20  
21  /**
22   * A decorator around another {@link Http2ConnectionEncoder} instance.
23   */
24  @UnstableApi
25  public class DecoratingHttp2ConnectionEncoder extends DecoratingHttp2FrameWriter implements Http2ConnectionEncoder {
26      private final Http2ConnectionEncoder delegate;
27  
28      public DecoratingHttp2ConnectionEncoder(Http2ConnectionEncoder delegate) {
29          super(delegate);
30          this.delegate = checkNotNull(delegate, "delegate");
31      }
32  
33      @Override
34      public void lifecycleManager(Http2LifecycleManager lifecycleManager) {
35          delegate.lifecycleManager(lifecycleManager);
36      }
37  
38      @Override
39      public Http2Connection connection() {
40          return delegate.connection();
41      }
42  
43      @Override
44      public Http2RemoteFlowController flowController() {
45          return delegate.flowController();
46      }
47  
48      @Override
49      public Http2FrameWriter frameWriter() {
50          return delegate.frameWriter();
51      }
52  
53      @Override
54      public Http2Settings pollSentSettings() {
55          return delegate.pollSentSettings();
56      }
57  
58      @Override
59      public void remoteSettings(Http2Settings settings) throws Http2Exception {
60          delegate.remoteSettings(settings);
61      }
62  }