code: def default_storage_provider(self):
      return self._default_storage_provider
  
imports: import copy
  from typing import Any, Optional
  from snakemake.io import flag
  from snakemake.workflow import Workflow
  from snakemake_interface_common.exceptions import WorkflowError
  from snakemake_interface_storage_plugins.registry import StoragePluginRegistry
  from snakemake_interface_storage_plugins.storage_object import StorageObjectWrite, StorageObjectRead
  from snakemake.io import MaybeAnnotated
  from snakemake.common import __version__
label_desc: Use image node_id 2 for calling the StorageRegistry obj's underlying member method code with example usage: obj.default_storage_provider() and returns: self