class_docstr: Indicates a position within a `_CheckpointRestoreCoordinator`.
class_docstr_tok: ["Indicates","a","position","within","a","`","_CheckpointRestoreCoordinator","`","."]
docstr: Determine whether this value is restorable with a Tensor initializer.
docstr_tok: ["Determine","whether","this","value","is","restorable","with","a","Tensor","initializer","."]
code: def is_simple_variable(self):
      """Determine whether this value is restorable with a Tensor initializer."""
      attributes = self.object_proto.attributes
      return (
          len(attributes) == 1
          and attributes[0].name == constants.VARIABLE_VALUE_KEY
          and not self.object_proto.children
      )
  
imports: import collections
  from tensorflow.python.checkpoint import checkpoint_view
  from tensorflow.python.checkpoint import functional_saver
  from tensorflow.python.checkpoint import save_util_v1
  from tensorflow.python.checkpoint import saveable_compat
  from tensorflow.python.eager import context
  from tensorflow.python.framework import ops
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import gen_io_ops
  from tensorflow.python.ops import io_ops
  from tensorflow.python.platform import tf_logging
  from tensorflow.python.saved_model import registration
  from tensorflow.python.trackable import base
  from tensorflow.python.trackable import constants
  from tensorflow.python.trackable import python_state
  from tensorflow.python.trackable import trackable_utils
  from tensorflow.python.training.saving import saveable_object_util
  from tensorflow.python.util import object_identity
label_desc: Use image node_id 4 for calling the CheckpointPosition obj's underlying member method code with example usage: obj.is_simple_variable() and returns: unknown