package jsx.szu.edu.cn.dao;

public class PersistenceManagerFactory {

	private static PersistenceManagerFactory _instance = null;
	
	public static PersistenceManagerFactory Instance()
	{
		if(_instance==null)
		{
			_instance = new PersistenceManagerFactory();
		}
		return _instance;
	}
	
	//public IPersistenceManager Create()
	//{
		
	//}
	
}