class_docstr: A DataStore which relies on the GraphManager check pointing methods to communicate policies.
class_docstr_tok: ["A","DataStore","which","relies","on","the","GraphManager","check","pointing","methods","to","communicate","policies","."]
code: def __init__(self, *args, **kwargs):
      self.checkpoint_num = 0
  
file_path: coach/rl_coach/data_stores/checkpoint_data_store.py
imports: import time
  import os
  from rl_coach.checkpoint import CheckpointStateReader
  from rl_coach.data_stores.data_store import SyncFiles
label_desc: Use image node_id 1 to create a new CheckpointDataStore object from inherited base classes: object with example: obj = CheckpointDataStore()