GETFEED()`¶

About GetFeed¶

Retrieves information about the specified feed.

Method Signature¶

METHODS /AWS1/IF_MDI~GETFEED
  IMPORTING
    !IV_ID TYPE /AWS1/MDIFEEDID OPTIONAL
  RETURNING
    VALUE(OO_OUTPUT) TYPE REF TO /aws1/cl_mdigetfeedresponse
  RAISING
    /AWS1/CX_MDIACCESSDENIEDEX
    /AWS1/CX_MDIINTSERVERERROREX
    /AWS1/CX_MDIRESOURCENOTFOUNDEX
    /AWS1/CX_MDITOOMANYREQUESTEX
    /AWS1/CX_MDICLIENTEXC
    /AWS1/CX_MDISERVEREXC
    /AWS1/CX_RT_TECHNICAL_GENERIC
    /AWS1/CX_RT_SERVICE_GENERIC.

IMPORTING¶

Required arguments:¶

`iv_id` `TYPE /AWS1/MDIFEEDID` `/AWS1/MDIFEEDID`¶

The ID of the feed to query.

RETURNING¶

`oo_output` `TYPE REF TO /aws1/cl_mdigetfeedresponse` `/AWS1/CL_MDIGETFEEDRESPONSE`¶

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->getfeed( |string| ).

This is an example of reading all possible response values

lo_result = lo_result.
IF lo_result IS NOT INITIAL.
  lv_feedarn = lo_result->get_arn( ).
  lv_resourcename = lo_result->get_name( ).
  lv_feedid = lo_result->get_id( ).
  LOOP AT lo_result->get_dataendpoints( ) into lo_row.
    lo_row_1 = lo_row.
    IF lo_row_1 IS NOT INITIAL.
      lv_string = lo_row_1->get_value( ).
    ENDIF.
  ENDLOOP.
  LOOP AT lo_result->get_outputs( ) into lo_row_2.
    lo_row_3 = lo_row_2.
    IF lo_row_3 IS NOT INITIAL.
      lv_resourcename = lo_row_3->get_name( ).
      lo_outputconfig = lo_row_3->get_outputconfig( ).
      IF lo_outputconfig IS NOT INITIAL.
        lo_croppingconfig = lo_outputconfig->get_cropping( ).
        IF lo_croppingconfig IS NOT INITIAL.
        ENDIF.
        lo_clippingconfig = lo_outputconfig->get_clipping( ).
        IF lo_clippingconfig IS NOT INITIAL.
          lv_resourcedescription = lo_clippingconfig->get_callbackmetadata( ).
        ENDIF.
      ENDIF.
      lv_outputstatus = lo_row_3->get_status( ).
      lv_resourcedescription = lo_row_3->get_description( ).
      lv_boolean = lo_row_3->get_fromassociation( ).
    ENDIF.
  ENDLOOP.
  lv_feedstatus = lo_result->get_status( ).
  lo_feedassociation = lo_result->get_association( ).
  IF lo_feedassociation IS NOT INITIAL.
    lv_associatedresourcename = lo_feedassociation->get_associatedresourcename( ).
  ENDIF.
  LOOP AT lo_result->get_tags( ) into ls_row_4.
    lv_key = ls_row_4-key.
    lo_value = ls_row_4-value.
    IF lo_value IS NOT INITIAL.
      lv_tagvalue = lo_value->get_value( ).
    ENDIF.
  ENDLOOP.
ENDIF.

/AWS1/IF_MDI=>GETFEED()¶