(factory, full_name)
return proto_cls
Get a proto class from the MessageFactory by name.

  Args:
    factory: a MessageFactory instance.
    full_name: str, the fully qualified name of the proto type.
  Returns:
    A class, for the type identified by full_name.
  Raises:
    KeyError, if the proto is not found in the factory's descriptor pool.
Get a proto class from the MessageFactory by name.
Get a proto class from the MessageFactory by name .
def _GetMessageFromFactory(factory, full_name):
  """Get a proto class from the MessageFactory by name.

  Args:
    factory: a MessageFactory instance.
    full_name: str, the fully qualified name of the proto type.
  Returns:
    A class, for the type identified by full_name.
  Raises:
    KeyError, if the proto is not found in the factory's descriptor pool.
  """
  proto_descriptor = factory.pool.FindMessageTypeByName(full_name)
  proto_cls = factory.GetPrototype(proto_descriptor)
  return proto_cls
def _GetMessageFromFactory ( factory , full_name ) : proto_descriptor = factory . pool . FindMessageTypeByName ( full_name ) proto_cls = factory . GetPrototype ( proto_descriptor ) return proto_cls