code: public DistrictList getByOfficeState( String officeId, String stateId) throws VoteSmartException, VoteSmartErrorException {
  		return api.query("District.getByOfficeState", new ArgMap("officeId", officeId, "stateId", stateId), DistrictList.class );
  	}
docs: This method grabs district IDs according to the office and state.
  
  @param officeId
  @param stateId
  @return {@link DistrictList}: