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Java > Open Source Codes > org > apache > geronimo > system > threads > ThreadPool


1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. 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 package org.apache.geronimo.system.threads;
18
19 /**
20  * Management interface for thread pools
21  *
22  * @version $Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
23  */
24 public interface ThreadPool {
25     /**
26      * Gets the maximum number of threads allowed for this thread pool
27      */
28     int getPoolSize();
29
30     /**
31      * Executes work on behalf of a named client. This helps the thread pool
32      * track who's using its threads.
33      * @param consumerName A name identifying the caller, to be used in
34      * the management statistics for this pool, etc.
35      * @param runnable The work to be done by a thread in the pool
36      */
37     void execute(String JavaDoc consumerName, Runnable JavaDoc runnable) throws InterruptedException JavaDoc;
38 }
39
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