/**
* Filter the query on the unit column
*
* @param mixed $unit The value to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return ProductQuery The current query, for fluid interface
* @throws PropelException - if the value is not accepted by the enum.
*/
public function filterByUnit($unit = null, $comparison = null)
{
if (is_scalar($unit)) {
$unit = ProductPeer::getSqlValueForEnum(ProductPeer::UNIT, $unit);
} elseif (is_array($unit)) {
$convertedValues = array();
foreach ($unit as $value) {
$convertedValues[] = ProductPeer::getSqlValueForEnum(ProductPeer::UNIT, $value);
}
$unit = $convertedValues;
if (null === $comparison) {
$comparison = Criteria::IN;
}
}
return $this->addUsingAlias(ProductPeer::UNIT, $unit, $comparison);
}
/**
* Gets the SQL value for Unit ENUM value
*
* @param string $enumVal ENUM value to get SQL value for
* @return int SQL value
*/
public static function getUnitSqlValue($enumVal)
{
return ProductPeer::getSqlValueForEnum(ProductPeer::UNIT, $enumVal);
}
