class_docstr: Helper class for checkpoint directory information. It replicates
  the CheckpointState protobuf class in tensorflow with addition of
  two new functions: last_checkpoint() and all_checkpoints()
class_docstr_tok: ["Helper","class","for","checkpoint","directory","information",".","It","replicates","the","CheckpointState","protobuf","class","in","tensorflow","with","addition","of","two","new","functions",":","last_checkpoint","(",")","and","all_checkpoints","(",")"]
docstr: TF compatible function call to get all checkpoints
  :return: list of all available model checkpoint paths
docstr_tok: ["TF","compatible","function","call","to","get","all","checkpoints",":","return",":","list","of","all","available","model","checkpoint","paths"]
code: def all_model_checkpoint_paths(self) -> List[str]:
      """
      TF compatible function call to get all checkpoints
      :return: list of all available model checkpoint paths
      """
      return [
          os.path.join(self._checkpoin_dir, c.name)
          for c in self._checkpoints
      ]
  
imports: import os
  import re
  from typing import List, Union, Tuple
label_desc: Use image node_id 4 for calling the CheckpointState obj's underlying member method code with example usage: obj.all_model_checkpoint_paths() and returns: unknown