/**
*
* @return \ORC\DAO\Dao
*/
public function getDao()
{
if (!isset($this->_dao)) {
$server_name = $this->_table->getServerName();
$this->_dao = DaoFactory::get($server_name);
}
return $this->_dao;
}
/**
*
* @param string/\ORC\DAO\Table $table
* @param string $op
* @return \ORC\DBAL\Common\Common
*/
protected static function create($table, $op = self::SELECT)
{
if (is_string($table)) {
$table = new Table($table);
}
if ($table instanceof Table) {
//first find the engine
$engine = self::getEngine($table->getServerName());
$class_name = "\\ORC\\DBAL\\" . $engine . "\\" . $op;
return new $class_name($table);
}
}