1 /*
2 * Copyright 2012 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 package org.jboss.netty.handler.execution;
17
18 import java.util.concurrent.Executor;
19
20 import org.jboss.netty.channel.ChannelEvent;
21 import org.jboss.netty.channel.ChannelHandlerContext;
22
23 /**
24 * A {@link ChannelEventRunnable} which sends the specified {@link ChannelEvent} upstream.
25 * Most users will not see this type at all because it is used by
26 * {@link Executor} implementers only
27 */
28 public class ChannelUpstreamEventRunnable extends ChannelEventRunnable {
29
30
31 /**
32 * Creates a {@link Runnable} which sends the specified {@link ChannelEvent}
33 * upstream via the specified {@link ChannelHandlerContext}.
34 */
35 public ChannelUpstreamEventRunnable(ChannelHandlerContext ctx, ChannelEvent e, Executor executor) {
36 super(ctx, e, executor);
37 }
38
39
40 /**
41 * Sends the event upstream.
42 */
43 @Override
44 protected void doRun() {
45 ctx.sendUpstream(e);
46 }
47 }