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package com.jquicker.persistent.rdb.ds;

import java.sql.Connection;
import java.util.HashMap;
import java.util.Map;

import javax.sql.DataSource;


public class ConnectionPool {

	static final String DEFAULT_KEY = "main-connection";
	
	DataSource dataSource;
	
	/**
	 * key: 连接名称(创建者标识)
	 * value: 连接
	 */
	Map container = new HashMap();

	public Connection getConnection() {
		return container.get(DEFAULT_KEY);
	}
	
	public Connection getConnection(String key) {
		return container.get(key);
	}

}