LISTSERVICEVERSIONS()`¶

About ListServiceVersions¶

Lists all supported versions for Snow on-device services. Returns an array of ServiceVersion object containing the supported versions for a particular service.

Method Signature¶

METHODS /AWS1/IF_SNB~LISTSERVICEVERSIONS
  IMPORTING
    !IV_SERVICENAME TYPE /AWS1/SNBSERVICENAME OPTIONAL
    !IT_DEPENDENTSERVICES TYPE /AWS1/CL_SNBDEPENDENTSERVICE=>TT_DEPENDENTSERVICELIST OPTIONAL
    !IV_MAXRESULTS TYPE /AWS1/SNBLISTLIMIT OPTIONAL
    !IV_NEXTTOKEN TYPE /AWS1/SNBSTRING OPTIONAL
  RETURNING
    VALUE(OO_OUTPUT) TYPE REF TO /aws1/cl_snblistsvcvrssresult
  RAISING
    /AWS1/CX_SNBINVALIDNEXTTOKENEX
    /AWS1/CX_SNBINVALIDRESOURCEEX
    /AWS1/CX_SNBCLIENTEXC
    /AWS1/CX_SNBSERVEREXC
    /AWS1/CX_RT_TECHNICAL_GENERIC
    /AWS1/CX_RT_SERVICE_GENERIC.

IMPORTING¶

Required arguments:¶

`iv_servicename` `TYPE /AWS1/SNBSERVICENAME` `/AWS1/SNBSERVICENAME`¶

The name of the service for which you're requesting supported versions.

Optional arguments:¶

`it_dependentservices` `TYPE /AWS1/CL_SNBDEPENDENTSERVICE=>TT_DEPENDENTSERVICELIST` `TT_DEPENDENTSERVICELIST`¶

A list of names and versions of dependant services of the requested service.

`iv_maxresults` `TYPE /AWS1/SNBLISTLIMIT` `/AWS1/SNBLISTLIMIT`¶

The maximum number of ListServiceVersions objects to return.

`iv_nexttoken` `TYPE /AWS1/SNBSTRING` `/AWS1/SNBSTRING`¶

Because HTTP requests are stateless, this is the starting point for the next list of returned ListServiceVersionsRequest versions.

RETURNING¶

`oo_output` `TYPE REF TO /aws1/cl_snblistsvcvrssresult` `/AWS1/CL_SNBLISTSVCVRSSRESULT`¶

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->listserviceversions(
  it_dependentservices = VALUE /aws1/cl_snbdependentservice=>tt_dependentservicelist(
    (
      new /aws1/cl_snbdependentservice(
        io_serviceversion = new /aws1/cl_snbserviceversion( |string| )
        iv_servicename = |string|
      )
    )
  )
  iv_maxresults = 123
  iv_nexttoken = |string|
  iv_servicename = |string|
).

This is an example of reading all possible response values

lo_result = lo_result.
IF lo_result IS NOT INITIAL.
  LOOP AT lo_result->get_serviceversions( ) into lo_row.
    lo_row_1 = lo_row.
    IF lo_row_1 IS NOT INITIAL.
      lv_string = lo_row_1->get_version( ).
    ENDIF.
  ENDLOOP.
  lv_servicename = lo_result->get_servicename( ).
  LOOP AT lo_result->get_dependentservices( ) into lo_row_2.
    lo_row_3 = lo_row_2.
    IF lo_row_3 IS NOT INITIAL.
      lv_servicename = lo_row_3->get_servicename( ).
      lo_serviceversion = lo_row_3->get_serviceversion( ).
      IF lo_serviceversion IS NOT INITIAL.
        lv_string = lo_serviceversion->get_version( ).
      ENDIF.
    ENDIF.
  ENDLOOP.
  lv_string = lo_result->get_nexttoken( ).
ENDIF.

/AWS1/IF_SNB=>LISTSERVICEVERSIONS()¶