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Java > Open Source Codes > org > xsocket > IWorkerPool


1 // $Id: IWorkerPool.java 1365 2007-06-23 10:06:40Z grro $
2
3 /*
4  * Copyright (c) xsocket.org, 2006 - 2007. All rights reserved.
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) 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 USA
19  *
20  * Please refer to the LGPL license at: http://www.gnu.org/copyleft/lesser.txt
21  * The latest copy of this software may be found on http://www.xsocket.org/
22  */
23
24
25 package org.xsocket;
26
27 import java.util.Collection JavaDoc;
28 import java.util.List JavaDoc;
29 import java.util.concurrent.Callable JavaDoc;
30 import java.util.concurrent.Executor JavaDoc;
31 import java.util.concurrent.Future JavaDoc;
32
33
34 /**
35  * @deprecated replaced by {@link Executor}
36  *
37  * @author grro@xsocket.org
38  */
39 public interface IWorkerPool extends Executor JavaDoc {
40     
41     /**
42      *
43      * @param command the commnd to execute
44      */
45     public void execute(Runnable JavaDoc command);
46
47     
48     /**
49      *
50      * @param tasks the collection of tasks
51      * @return A list of Futures representing the tasks,
52      * in the same sequential order as produced by
53      * the iterator for the given task list, each of which has completed.
54      * @throws InterruptedException if interrupted while waiting, in which case unfinished tasks are cancelled.
55      */
56     public <T> List JavaDoc<Future JavaDoc<T>> invokeAll(Collection JavaDoc<Callable JavaDoc<T>> tasks) throws InterruptedException JavaDoc;
57     
58     
59     
60     
61     /**
62      *
63      * @return the number of the workers
64      */
65     public int getPoolSize();
66     
67
68     /**
69      *
70      * @return the number of workes
71      */
72     public int getActiveCount();
73 }
74
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