package xin.glue.ui.common;

import java.util.*; 
/**
 * @desc   按照ID存放和获取SQL语句。
 * @author 梅贵平{meiguiping}
 * @date   2010-8-27
 * @modi   2011-1-5
 */
public class XmlSqlParsersFactory
{
	private	static	HashMap	fMap	=	new HashMap();
	private	static	XmlSqlParsersFactory	xspf	=	new XmlSqlParsersFactory();
	/**
	 * @desc  构造
	 * @author meiguiping
	 * @date  Sep 11, 2010
	 */
	public XmlSqlParsersFactory()
	{
	}
	
	public static XmlSqlParsersFactory  getInstance()
	{
		return xspf;
	}
	
	/**
	 * @desc  按照ID,存放SQL
	 * @param key
	 * @param value
	 */
	public   void putSql(Object key , Object value)
	{
		fMap.put(key, value);
	}
	
	/**
	 * @desc     按照ID,获取SQL语句
	 * @param	 sqlID	xml中的id
	 * @return
	 */
	public static  String getSql(String sqlID)
	{
		String	sql	=	fMap.get(sqlID).toString();
		return sql;
	}
	
	/**
	 * @desc    获取SQL语句的数量
	 * @return
	 */
	public  int getLen()
	{
		return fMap.size();
	}
	
	public  void 	putAll(HashMap m )
	{
		fMap.putAll(m);
	}
}