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Java > Open Source Codes > com > jdon > controller > pool > Pool


1 /**
2  * Copyright 2003-2006 the original author or authors.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6
7        http://www.apache.org/licenses/LICENSE-2.0
8
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15
16 package com.jdon.controller.pool;
17
18
19 public interface Pool {
20
21   public void setMaxPoolSize(int maxPoolSize);
22
23   public int getMaxPoolSize();
24
25   public Object JavaDoc acquirePoolable() throws Exception JavaDoc;
26
27   public void releasePoolable(Object JavaDoc target) throws Exception JavaDoc;
28
29   public int getNumActive();
30
31   public int getNumIdle();
32
33 }
34
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