public Object querySingleObject(Collection queryParams, String sqlquery) throws Exception {
		JdbcTemp jdbcTemp = new JdbcTemp(dataSource);
		return jdbcTemp.querySingleObject(queryParams, sqlquery);
	}
public Object querySingleObject ( Collection queryParams , String sqlquery ) throws Exception { JdbcTemp jdbcTemp = new JdbcTemp ( dataSource ) ; return jdbcTemp . querySingleObject ( queryParams , sqlquery ) ; }
query one object from database delgate to JdbCQueryTemp's
querySingleObject method

@param queryParams
query sql parameter (?)
@param sqlquery
query sql
@return Object
@throws Exception