QUERYWHATIFFORECAST()`¶

About QueryWhatIfForecast¶

Retrieves a what-if forecast.

Method Signature¶

METHODS /AWS1/IF_FCQ~QUERYWHATIFFORECAST
  IMPORTING
    !IV_WHATIFFORECASTARN TYPE /AWS1/FCQLONGARN OPTIONAL
    !IV_STARTDATE TYPE /AWS1/FCQDATETIME OPTIONAL
    !IV_ENDDATE TYPE /AWS1/FCQDATETIME OPTIONAL
    !IT_FILTERS TYPE /AWS1/CL_FCQFILTERS_W=>TT_FILTERS OPTIONAL
    !IV_NEXTTOKEN TYPE /AWS1/FCQNEXTTOKEN OPTIONAL
  RETURNING
    VALUE(OO_OUTPUT) TYPE REF TO /aws1/cl_fcqquerywhatiffcrsp
  RAISING
    /AWS1/CX_FCQINVALIDINPUTEX
    /AWS1/CX_FCQINVALIDNEXTTOKENEX
    /AWS1/CX_FCQLIMITEXCEEDEDEX
    /AWS1/CX_FCQRESOURCEINUSEEX
    /AWS1/CX_FCQRESOURCENOTFOUNDEX
    /AWS1/CX_FCQCLIENTEXC
    /AWS1/CX_FCQSERVEREXC
    /AWS1/CX_RT_TECHNICAL_GENERIC
    /AWS1/CX_RT_SERVICE_GENERIC.

IMPORTING¶

Required arguments:¶

`iv_whatifforecastarn` `TYPE /AWS1/FCQLONGARN` `/AWS1/FCQLONGARN`¶

The Amazon Resource Name (ARN) of the what-if forecast to query.

`it_filters` `TYPE /AWS1/CL_FCQFILTERS_W=>TT_FILTERS` `TT_FILTERS`¶

The filtering criteria to apply when retrieving the forecast. For example, to get the forecast for client_21 in the electricity usage dataset, specify the following:

{"item_id" : "client_21"}

To get the full what-if forecast, use the CreateForecastExportJob operation.

Optional arguments:¶

`iv_startdate` `TYPE /AWS1/FCQDATETIME` `/AWS1/FCQDATETIME`¶

The start date for the what-if forecast. Specify the date using this format: yyyy-MM-dd'T'HH:mm:ss (ISO 8601 format). For example, 2015-01-01T08:00:00.

`iv_enddate` `TYPE /AWS1/FCQDATETIME` `/AWS1/FCQDATETIME`¶

The end date for the what-if forecast. Specify the date using this format: yyyy-MM-dd'T'HH:mm:ss (ISO 8601 format). For example, 2015-01-01T20:00:00.

`iv_nexttoken` `TYPE /AWS1/FCQNEXTTOKEN` `/AWS1/FCQNEXTTOKEN`¶

If the result of the previous request was truncated, the response includes a NextToken. To retrieve the next set of results, use the token in the next request. Tokens expire after 24 hours.

RETURNING¶

`oo_output` `TYPE REF TO /aws1/cl_fcqquerywhatiffcrsp` `/AWS1/CL_FCQQUERYWHATIFFCRSP`¶

Domain /AWS1/RT_ACCOUNT_ID

Primitive Type NUMC

Examples¶

Syntax Example¶

This is an example of the syntax for calling the method. It includes every possible argument and initializes every possible value. The data provided is not necessarily semantically accurate (for example the value "string" may be provided for something that is intended to be an instance ID, or in some cases two arguments may be mutually exclusive). The syntax shows the ABAP syntax for creating the various data structures.

DATA(lo_result) = lo_client->querywhatifforecast(
  it_filters = VALUE /aws1/cl_fcqfilters_w=>tt_filters(
    (
      VALUE /aws1/cl_fcqfilters_w=>ts_filters_maprow(
        value = new /aws1/cl_fcqfilters_w( |string| )
        key = |string|
      )
    )
  )
  iv_enddate = |string|
  iv_nexttoken = |string|
  iv_startdate = |string|
  iv_whatifforecastarn = |string|
).

This is an example of reading all possible response values

lo_result = lo_result.
IF lo_result IS NOT INITIAL.
  lo_forecast = lo_result->get_forecast( ).
  IF lo_forecast IS NOT INITIAL.
    LOOP AT lo_forecast->get_predictions( ) into ls_row.
      lv_key = ls_row-key.
      LOOP AT ls_row-value into lo_row_1.
        lo_row_2 = lo_row_1.
        IF lo_row_2 IS NOT INITIAL.
          lv_timestamp = lo_row_2->get_timestamp( ).
          lv_double = lo_row_2->get_value( ).
        ENDIF.
      ENDLOOP.
    ENDLOOP.
  ENDIF.
ENDIF.

/AWS1/IF_FCQ=>QUERYWHATIFFORECAST()¶