class_docstr: Store models on Azure.
class_docstr_tok: ["Store","models","on","Azure","."]
docstr: Uploads a model persisted in the `target_dir` to Azure.
docstr_tok: ["Uploads","a","model","persisted","in","the","`","target_dir","`","to","Azure","."]
code: def _persist_tar(self, file_key: Text, tar_path: Text) -> None:
      """Uploads a model persisted in the `target_dir` to Azure."""
      with open(tar_path, "rb") as data:
          self._container_client().upload_blob(name=file_key, data=data)
  
imports: import abc
  import logging
  import os
  import shutil
  from typing import Optional, Text, Tuple, TYPE_CHECKING
  import rasa.shared.utils.common
  import rasa.utils.common
label_desc: Use image node_id 4 for calling the AzurePersistor obj's underlying member method code with example usage: obj._persist_tar(file_key, tar_path) without return types