connectionpoolmanager.java

来自「采用JAVA开发」· Java 代码 · 共 25 行

package com.ywh.dbcp;

import java.util.Map;
import java.util.HashMap;


public class ConnectionPoolManager{
  
  public static Object register(String id, IConnectionPool pool){
    if ( pools == null )
      pools = new HashMap();
    return pools.put(id, pool);
  }
 
  public static IConnectionPool getConnectionPool(String key){
    Object o = pools.get(key);
    if (o == null)
      return null;
    else
      return (IConnectionPool)o;
  } 
  private static Map pools;
}