code: def get_filedata(self, condition=None, page_size=1000):
          
  
          condition = validate_type(condition, type(None), Expression, *six.string_types)
          page_size = validate_type(page_size, *six.integer_types)
          if condition is None:
              condition = (fd_path == "~/")  # home directory
  
          params = {"embed": "true", "condition": condition.compile()}
          for fd_json in self._conn.iter_json_pages("/ws/FileData", page_size=page_size, **params):
              yield FileDataObject.from_json(self, fd_json)
docs: Return a generator over all results matching the provided condition
  
          :param condition: An :class:`.Expression` which defines the condition
              which must be matched on the filedata that will be retrieved from
              file data store. If a condition is unspecified, the following condition
              will be used ``fd_path == '~/'``.  This condition will match all file
              data in this accounts "home" directory (a sensible root).
          :type condition: :class:`.Expression` or None
          :param int page_size: The number of results to fetch in a single page.  Regardless
              of the size specified, :meth:`.get_filedata` will continue to fetch pages
              and yield results until all items have been fetched.
          :return: Generator yielding :class:`.FileDataObject` instances matching the
              provided conditions.