text: import yaml
  
  class persistentData:
      """
      persistentData to save to a data file
      @TODO: This is not implemented yet
      """
      def __init__(self, section, dataPath = 'data.yaml'):
          # load configure items
  
  
      def getEntry(self, item):
          """
          get an entry of the persistentData
          getEntry(self, item)
  
          """
  
      def putEntry(self, item, value):
          """
          put an entry of the persistentData
          putEntry(self, item, value)
  
          """
  