/**
* Create a new connection instance.
*
* @param string $driver
* @param \PDO $connection
* @param string $database
* @param string $prefix
* @param array $config
* @return \Nova\Database\Connection
*
* @throws \InvalidArgumentException
*/
protected function createConnection($driver, PDO $connection, $database, $prefix = '', array $config = array())
{
if ($this->container->bound($key = "db.connection.{$driver}")) {
return $this->container->make($key, array($connection, $database, $prefix, $config));
}
switch ($driver) {
case 'mysql':
return new MySqlConnection($connection, $database, $prefix, $config);
case 'pgsql':
return new PostgresConnection($connection, $database, $prefix, $config);
case 'sqlite':
return new SQLiteConnection($connection, $database, $prefix, $config);
case 'sqlsrv':
return new SqlServerConnection($connection, $database, $prefix, $config);
}
throw new \InvalidArgumentException("Unsupported driver [{$driver}]");
}
/**
* Determine if the given abstract type has been bound.
*
* (Overriding Container::bound)
*
* @param string $abstract
* @return bool
*/
public function bound($abstract)
{
return isset($this->deferredServices[$abstract]) || parent::bound($abstract);
}