1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portal.kernel.messaging;
21  
22  import java.util.Iterator;
23  import java.util.concurrent.ThreadPoolExecutor;
24  
25  /**
26   * <a href="TempDestination.java.html"><b><i>View Source</i></b></a>
27   *
28   * @author Brian Wing Shun Chan
29   *
30   */
31  public class TempDestination extends IteratorDispatcherDestination {
32  
33      public TempDestination(String name) {
34          super(name);
35      }
36  
37      public TempDestination(
38          String name, int workersCoreSize, int workersMaxSize) {
39  
40          super(name, workersCoreSize, workersMaxSize);
41      }
42  
43      protected void dispatch(
44          Iterator<MessageListener> listenersItr, final Message message) {
45  
46          ThreadPoolExecutor threadPoolExecutor = getThreadPoolExecutor();
47  
48          while (listenersItr.hasNext()) {
49              final MessageListener listener = listenersItr.next();
50  
51              Runnable runnable = new Runnable() {
52  
53                  public void run() {
54                      listener.receive(message);
55                  }
56  
57              };
58  
59              threadPoolExecutor.execute(runnable);
60          }
61      }
62  
63  }