/**
* Returns the database connection used by active record.
* By default, the "mongodb" application component is used as the database connection.
* You may override this method if you want to use a different database connection.
* @return EMongoClient - the database connection used by active record.
* @throws EMongoException
*/
public function getDbConnection()
{
if (self::$db !== null) {
return self::$db;
}
self::$db = $this->getMongoComponent();
if (self::$db instanceof EMongoClient) {
return self::$db;
}
throw new EMongoException(Yii::t('yii', 'MongoDB Active Record requires a "mongodb" EMongoClient application component.'));
}
/**
* Returns the database connection used by active record.
* By default, the "mongodb" application component is used as the database connection.
* You may override this method if you want to use a different database connection.
* @return EMongoClient the database connection used by active record.
*/
public function getDbConnection()
{
if (self::$db !== null) {
return self::$db;
} else {
self::$db = Yii::app()->mongodb;
if (self::$db instanceof EMongoClient) {
return self::$db;
} else {
throw new EMongoException(Yii::t('yii', 'MongoDB Active Record requires a "mongodb" EMongoClient application component.'));
}
}
}
