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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    *   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  
17  package io.netty.handler.codec.http2;
18  
19  import io.netty.util.internal.ObjectUtil;
20  import io.netty.util.internal.StringUtil;
21  import io.netty.util.internal.UnstableApi;
22  
23  /**
24   * The default {@link Http2SettingsFrame} implementation.
25   */
26  @UnstableApi
27  public class DefaultHttp2SettingsFrame implements Http2SettingsFrame {
28  
29      private final Http2Settings settings;
30  
31      public DefaultHttp2SettingsFrame(Http2Settings settings) {
32          this.settings = ObjectUtil.checkNotNull(settings, "settings");
33      }
34  
35      @Override
36      public Http2Settings settings() {
37          return settings;
38      }
39  
40      @Override
41      public String name() {
42          return "SETTINGS";
43      }
44  
45      @Override
46      public String toString() {
47          return StringUtil.simpleClassName(this) + "(settings=" + settings + ')';
48      }
49  }