code: @SuppressWarnings("unchecked")
    public void initialize(final Query baseQuery)
    {
      transition(State.NEW, State.INITIALIZED);
  
      String queryId = baseQuery.getId();
      if (Strings.isNullOrEmpty(queryId)) {
        queryId = UUID.randomUUID().toString();
      }
  
      this.baseQuery = baseQuery.withId(queryId);
      this.toolChest = warehouse.getToolChest(baseQuery);
    }
docs: Initializes this object to execute a specific query. Does not actually execute the query.
  
  @param baseQuery the query