class_docstr: Api for metadata storage.
docstr: The name of the metadata storage handler.
code: def name(self):
      """The name of the metadata storage handler."""
  
file_path: model_search/model_search/metadata/metadata.py
imports: import abc
label_desc: Use image node_id 1 for calling the MetaData obj's underlying member method code with example usage: obj.name() without return types