LISTCHANNELNAMESPACES()`¶

About ListChannelNamespaces¶

Lists the channel namespaces for a specified Api.

ListChannelNamespaces returns only high level details for the channel namespace. To retrieve code handlers, use GetChannelNamespace.

Method Signature¶

METHODS /AWS1/IF_APY~LISTCHANNELNAMESPACES
  IMPORTING
    !IV_APIID TYPE /AWS1/APYSTRING OPTIONAL
    !IV_NEXTTOKEN TYPE /AWS1/APYPAGINATIONTOKEN OPTIONAL
    !IV_MAXRESULTS TYPE /AWS1/APYMAXRESULTS OPTIONAL
  RETURNING
    VALUE(OO_OUTPUT) TYPE REF TO /aws1/cl_apylstchannelnamesp01
  RAISING
    /AWS1/CX_APYBADREQUESTEX
    /AWS1/CX_APYINTERNALFAILUREEX
    /AWS1/CX_APYNOTFOUNDEXCEPTION
    /AWS1/CX_APYUNAUTHORIZEDEX
    /AWS1/CX_APYCLIENTEXC
    /AWS1/CX_APYSERVEREXC
    /AWS1/CX_RT_TECHNICAL_GENERIC
    /AWS1/CX_RT_SERVICE_GENERIC.

IMPORTING¶

Required arguments:¶

`iv_apiid` `TYPE /AWS1/APYSTRING` `/AWS1/APYSTRING`¶

The Api ID.

Optional arguments:¶

`iv_nexttoken` `TYPE /AWS1/APYPAGINATIONTOKEN` `/AWS1/APYPAGINATIONTOKEN`¶

An identifier that was returned from the previous call to this operation, which you can use to return the next set of items in the list.

`iv_maxresults` `TYPE /AWS1/APYMAXRESULTS` `/AWS1/APYMAXRESULTS`¶

The maximum number of results that you want the request to return.

RETURNING¶

`oo_output` `TYPE REF TO /aws1/cl_apylstchannelnamesp01` `/AWS1/CL_APYLSTCHANNELNAMESP01`¶

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->listchannelnamespaces(
  iv_apiid = |string|
  iv_maxresults = 123
  iv_nexttoken = |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_channelnamespaces( ) into lo_row.
    lo_row_1 = lo_row.
    IF lo_row_1 IS NOT INITIAL.
      lv_string = lo_row_1->get_apiid( ).
      lv_namespace = lo_row_1->get_name( ).
      LOOP AT lo_row_1->get_subscribeauthmodes( ) into lo_row_2.
        lo_row_3 = lo_row_2.
        IF lo_row_3 IS NOT INITIAL.
          lv_authenticationtype = lo_row_3->get_authtype( ).
        ENDIF.
      ENDLOOP.
      LOOP AT lo_row_1->get_publishauthmodes( ) into lo_row_2.
        lo_row_3 = lo_row_2.
        IF lo_row_3 IS NOT INITIAL.
          lv_authenticationtype = lo_row_3->get_authtype( ).
        ENDIF.
      ENDLOOP.
      lv_code = lo_row_1->get_codehandlers( ).
      LOOP AT lo_row_1->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.
      lv_string = lo_row_1->get_channelnamespacearn( ).
      lv_timestamp = lo_row_1->get_created( ).
      lv_timestamp = lo_row_1->get_lastmodified( ).
      lo_handlerconfigs = lo_row_1->get_handlerconfigs( ).
      IF lo_handlerconfigs IS NOT INITIAL.
        lo_handlerconfig = lo_handlerconfigs->get_onpublish( ).
        IF lo_handlerconfig IS NOT INITIAL.
          lv_handlerbehavior = lo_handlerconfig->get_behavior( ).
          lo_integration = lo_handlerconfig->get_integration( ).
          IF lo_integration IS NOT INITIAL.
            lv_string = lo_integration->get_datasourcename( ).
            lo_lambdaconfig = lo_integration->get_lambdaconfig( ).
            IF lo_lambdaconfig IS NOT INITIAL.
              lv_invoketype = lo_lambdaconfig->get_invoketype( ).
            ENDIF.
          ENDIF.
        ENDIF.
        lo_handlerconfig = lo_handlerconfigs->get_onsubscribe( ).
        IF lo_handlerconfig IS NOT INITIAL.
          lv_handlerbehavior = lo_handlerconfig->get_behavior( ).
          lo_integration = lo_handlerconfig->get_integration( ).
          IF lo_integration IS NOT INITIAL.
            lv_string = lo_integration->get_datasourcename( ).
            lo_lambdaconfig = lo_integration->get_lambdaconfig( ).
            IF lo_lambdaconfig IS NOT INITIAL.
              lv_invoketype = lo_lambdaconfig->get_invoketype( ).
            ENDIF.
          ENDIF.
        ENDIF.
      ENDIF.
    ENDIF.
  ENDLOOP.
  lv_paginationtoken = lo_result->get_nexttoken( ).
ENDIF.

/AWS1/IF_APY=>LISTCHANNELNAMESPACES()¶