parameters: (self, config)
docstring: Initialize a data provider, connecting it to store.
docstring_summary: Initialize a data provider, connecting it to store.
docstring_tokens: Initialize a data provider connecting it to store .
function: def __init__(self, config):
          """Initialize a data provider, connecting it to store."""
          self.config = config
          self._store = self._connect_store()
          self._search = None
          self.iterator = None
function_tokens: def __init__ ( self , config ) : self . config = config self . _store = self . _connect_store ( ) self . _search = None self . iterator = None