1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20 package org.apache.mina.service.executor;
21
22 import java.util.concurrent.Executor;
23
24 import org.apache.mina.util.Assert;
25
26 /**
27 * (in progress)
28 *
29 * @author <a href="http://mina.apache.org">Apache MINA Project</a>
30 *
31 */
32 public class UnorderHandlerExecutor implements IoHandlerExecutor {
33
34 private final Executor executor;
35
36 public UnorderHandlerExecutor(Executor executor) {
37 Assert.assertNotNull(executor, "executor");
38 this.executor = executor;
39 }
40
41 @Override
42 public void execute(Event event) {
43 executor.execute(new EventRunner(event));
44 }
45
46 private static class EventRunner implements Runnable {
47
48 private final Event event;
49
50 public EventRunner(Event event) {
51 this.event = event;
52 }
53
54 private static HandlerCaller caller = new HandlerCaller();
55
56 @Override
57 public void run() {
58 event.visit(caller);
59 }
60
61 }
62 }