class_docstr: A factory service for generating QueryPacksManager instances
class_docstr_tok: ["A","factory","service","for","generating","QueryPacksManager","instances"]
docstr: Return:
       QueryPacksManager
docstr_tok: ["Return",":","QueryPacksManager"]
code: def new_manager(self):
      """
      Return:
           QueryPacksManager
      """
      manager = QueryPacksManager(self._execution_context)
      manager.load_query_configurations()
  
      return manager
  
imports: import json
  from logging import Logger
  from streamalert.scheduled_queries.handlers.athena import AthenaClient
  from streamalert.scheduled_queries.query_packs.configuration import QueryPackConfiguration, QueryPackRepository
  from streamalert.scheduled_queries.query_packs.parameters import QueryParameterGenerator
  from streamalert.scheduled_queries.state.state_manager import StateManager
  from streamalert.scheduled_queries.support.clock import Clock
label_desc: Use image node_id 2 for calling the QueryPacksManagerFactory obj's underlying member method code with example usage: obj.new_manager() and returns: manager