code: public Expression<java.sql.Date> lte(java.sql.Date value) {
  		SimpleDateFormat formatter = getDateFormatter();
  		String valueString = "'" + formatter.format(value) + "'";
  		return new Expression<java.sql.Date>(this, Operation.lte, valueString);
  	}
docs: Method to construct the less than or equals expression for date
  
  @param value the date value
  @return Expression