01: /**
02: * EasyBeans
03: * Copyright (C) 2006 Bull S.A.S.
04: * Contact: easybeans@ow2.org
05: *
06: * This library is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public
08: * License as published by the Free Software Foundation; either
09: * version 2.1 of the License, or any later version.
10: *
11: * This library is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * Lesser General Public License for more details.
15: *
16: * You should have received a copy of the GNU Lesser General Public
17: * License along with this library; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19: * USA
20: *
21: * --------------------------------------------------------------------------
22: * $Id: Semaphore.java 1970 2007-10-16 11:49:25Z benoitf $
23: * --------------------------------------------------------------------------
24: */package org.ow2.easybeans.tests.common.resources;
25:
26: /**
27: * Semaphore.
28: * @author Eduardo Studzinski Estima de Castro
29: * @author Gisele Pinheiro Souza
30: */
31: public class Semaphore extends java.util.concurrent.Semaphore {
32:
33: /**
34: *
35: */
36: private static final long serialVersionUID = -3414920460785733832L;
37: /**
38: * Max value.
39: */
40: private int maxValue;
41:
42: /**
43: * Default constructor.
44: * @param initialValue available places.
45: */
46: public Semaphore(final int initialValue) {
47: super (initialValue);
48: maxValue = initialValue;
49: }
50:
51: /**
52: * Waits all threads to finish.
53: *
54: */
55: public synchronized void waitAll() {
56: while (maxValue != super .availablePermits()) {
57: try {
58: wait();
59: } catch (InterruptedException e) {
60: e.printStackTrace();
61: }
62: }
63: }
64: }
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