factorymangethread.java

一个连接池源码,非常好用!创建一个cf,然后cf.getconn()就可以得到空闲连接,可以设置最大最小连接数

/* 
* Created on 2003-5-13 
* 
* To change the template for this generated file go to 
* Window>Preferences>Java>Code Generation>Code and Comments 
*/ 
package PUB; /** 
* @author youyongming 
* 
*/ 
//连 接池调度线程 
public class FactoryMangeThread implements Runnable { 
ConnectionFactory cf = null; 
long delay = 1000; 
public FactoryMangeThread(ConnectionFactory obj) 
{ 
cf = obj; 
} 
/* (non-Javadoc) 
* @see java.lang.Runnable#run() 
*/ 
public void run() { 
while(true){ 
try{ 
Thread.sleep(delay); 
} 
catch(InterruptedException e){} 
System.out.println("eeeee"); 
//判 断是否已经关闭了工厂，那就退出监听 
if (cf.isCreate()) 
cf.schedule(); 
else 
System.exit(1); 
} 
} 
}