查看本类的 API文档回源码主页即时通讯网 - 即时通讯开发者社区!
1   /*
2    * Copyright 2017 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  @UnstableApi
21  public final class Http2FrameStreamEvent {
22  
23      private final Http2FrameStream stream;
24      private final Type type;
25  
26      @UnstableApi
27      public enum Type {
28          State,
29          Writability
30      }
31  
32      private Http2FrameStreamEvent(Http2FrameStream stream, Type type) {
33          this.stream = stream;
34          this.type = type;
35      }
36  
37      public Http2FrameStream stream() {
38          return stream;
39      }
40  
41      public Type type() {
42          return type;
43      }
44  
45      static Http2FrameStreamEvent stateChanged(Http2FrameStream stream) {
46          return new Http2FrameStreamEvent(stream, Type.State);
47      }
48  
49      static Http2FrameStreamEvent writabilityChanged(Http2FrameStream stream) {
50          return new Http2FrameStreamEvent(stream, Type.Writability);
51      }
52  }