##### Coverage Report - org.apache.commons.scxml.invoke.AsyncTrigger

Classes in this File | Line Coverage | Branch Coverage | Complexity
AsyncTrigger |
0% |
0% |
| 1.5;1.5

1 |  |
     /*
2 |  |
      *
3 |  |
      *   Copyright 2006 The Apache Software Foundation.
4 |  |
      *
5 |  |
      *  Licensed under the Apache License, Version 2.0 (the "License");
6 |  |
      *  you may not use this file except in compliance with the License.
7 |  |
      *  You may obtain a copy of the License at
8 |  |
      *
9 |  |
      *      http://www.apache.org/licenses/LICENSE-2.0
10 |  |
      *
11 |  |
      *  Unless required by applicable law or agreed to in writing, software
12 |  |
      *  distributed under the License is distributed on an "AS IS" BASIS,
13 |  |
      *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 |  |
      *  See the License for the specific language governing permissions and
15 |  |
      *  limitations under the License.
16 |  |
      *
17 |  |
      */
18 |  |
     package org.apache.commons.scxml.invoke;
19 |  |
20 |  |
     import org.apache.commons.logging.Log;
21 |  |
     import org.apache.commons.logging.LogFactory;
22 |  |
     import org.apache.commons.scxml.SCXMLExecutor;
23 |  |
     import org.apache.commons.scxml.TriggerEvent;
24 |  |
     import org.apache.commons.scxml.model.ModelException;
25 |  |
26 |  |
     /**
27 |  |
      * Trigger the given {@link TriggerEvent} (or array of) on the given
28 |  |
      * state machine executor asynchronously, once.
29 |  |
      */
30 |  |
     class AsyncTrigger implements Runnable {
31 |  |
32 |  |
         /** The state machine executor. */
33 |  |
         private SCXMLExecutor executor;
34 |  |
         /** The event(s) to be triggered. */
35 |  |
         private TriggerEvent[] events;
36 |  |
         /** The log. */
37 | 0 |
         private Log log = LogFactory.getLog(AsyncTrigger.class);
38 |  |
39 |  |
         /**
40 |  |
          * Constructor.
41 |  |
          *
42 |  |
          * @param executor The {@link SCXMLExecutor} to trigger the event on.
43 |  |
          * @param event The {@link TriggerEvent}.
44 |  |
          */
45 | 0 |
         AsyncTrigger(final SCXMLExecutor executor, final TriggerEvent event) {
46 | 0 |
             this.executor = executor;
47 | 0 |
             this.events = new TriggerEvent[1];
48 | 0 |
             this.events[0] = event;
49 | 0 |
             new Thread(this).start();
50 | 0 |
         }
51 |  |
52 |  |
         /**
53 |  |
          * Fire the event(s).
54 |  |
          */
55 |  |
         public void run() {
56 |  |
             try {
57 | 0 |
                 synchronized (executor) {
58 | 0 |
                     executor.triggerEvents(events);
59 | 0 |
                 }
60 | 0 |
             } catch (ModelException me) {
61 | 0 |
                 log.error(me.getMessage(), me);
62 | 0 |
             }
63 | 0 |
         }
64 |  |
65 |  |
     }
66 |  |