docstr: Configures and initializes this driver
  
  Initialization is called exactly once, and is should always called BEFORE any other
  interaction (get/set/commit) is made with the driver.
docstr_tok: ["Configures","and","initializes","this","driver","Initialization","is","called","exactly","once",",","and","is","should","always","called","BEFORE","any","other","interaction","(","get\/set\/commit",")","is","made","with","the","driver","."]
code: def initialize(self):
      """
      Configures and initializes this driver
  
      Initialization is called exactly once, and is should always called BEFORE any other
      interaction (get/set/commit) is made with the driver.
      """
  
imports: from abc import abstractmethod, ABCMeta
  from streamalert.shared.logger import get_logger
label_desc: Use image node_id 4 for calling the PersistenceDriver obj's underlying member method code with example usage: obj.initialize() without return types