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
17 package io.netty.handler.codec.http2;
18
19 import io.netty.util.internal.UnstableApi;
20
21 import static io.netty.util.internal.ObjectUtil.checkNotNull;
22
23 /**
24 * An HTTP/2 exception for a specific {@link Http2FrameStream}.
25 */
26 @UnstableApi
27 public final class Http2FrameStreamException extends Exception {
28
29 private static final long serialVersionUID = -4407186173493887044L;
30
31 private final Http2Error error;
32 private final Http2FrameStream stream;
33
34 public Http2FrameStreamException(Http2FrameStream stream, Http2Error error, Throwable cause) {
35 super(cause.getMessage(), cause);
36 this.stream = checkNotNull(stream, "stream");
37 this.error = checkNotNull(error, "error");
38 }
39
40 public Http2Error error() {
41 return error;
42 }
43
44 public Http2FrameStream stream() {
45 return stream;
46 }
47 }