class_docstr: A generic that takes a primitive type as its single argument.
code: def __repr__(self):
      return "%s[%s]" % (self.__class__.__name__, self._type)
  
imports: import inspect
  from typing import Any, Dict, Generic, List, Type, TypeVar, Union, get_args, get_origin
  from tfx.dsl.component.experimental import json_compat
  from tfx.types import artifact
  from tfx.utils import deprecation_utils
label_desc: Use image node_id 3 for calling the _PrimitiveTypeGeneric obj's underlying member method code with example usage: obj.__repr__() and returns: unknown