def _GetDriver(driver_name=None):
 if (not driver_name):
  base_pkg_path = 'google.storage.speckle.python.api.'
  if apiproxy_stub_map.apiproxy.GetStub('rdbms'):
   driver_name = (base_pkg_path + 'rdbms_apiproxy')
  else:
   driver_name = (base_pkg_path + 'rdbms_googleapi')
 __import__(driver_name)
 return sys.modules[driver_name]

def _GetDriver ( driver_name = None ) : if ( not driver_name ) : base_pkg_path = 'google.storage.speckle.python.api.' if apiproxy_stub_map . apiproxy . GetStub ( 'rdbms' ) : driver_name = ( base_pkg_path + 'rdbms_apiproxy' ) else : driver_name = ( base_pkg_path + 'rdbms_googleapi' ) __import__ ( driver_name ) return sys . modules [ driver_name ]
imports the driver module specified by the given module name .