/**
* Retrieve object using using composite pkey values.
* @param int $column
@param int $import_file_type
* @param PropelPDO $con
* @return ImportMapping
*/
public static function retrieveByPK($column, $import_file_type, PropelPDO $con = null)
{
$key = serialize(array((string) $column, (string) $import_file_type));
if (null !== ($obj = ImportMappingPeer::getInstanceFromPool($key))) {
return $obj;
}
if ($con === null) {
$con = Propel::getConnection(ImportMappingPeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$criteria = new Criteria(ImportMappingPeer::DATABASE_NAME);
$criteria->add(ImportMappingPeer::COLUMN, $column);
$criteria->add(ImportMappingPeer::IMPORT_FILE_TYPE, $import_file_type);
$v = ImportMappingPeer::doSelect($criteria, $con);
return !empty($v) ? $v[0] : null;
}
