code: public static int countByU_LtC_O(long userId, Date createDate,
  		int orderStatus) {
  		return getPersistence().countByU_LtC_O(userId, createDate, orderStatus);
  	}
docs: Returns the number of commerce orders where userId = &#63; and createDate &lt; &#63; and orderStatus = &#63;.
  
  @param userId the user ID
  @param createDate the create date
  @param orderStatus the order status
  @return the number of matching commerce orders