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/AWS1/IF_CWL=>LISTLOGGROUPSFORQUERY()

About ListLogGroupsForQuery

Returns a list of the log groups that were analyzed during a single CloudWatch Logs Insights query. This can be useful for queries that use log group name prefixes or the filterIndex command, because the log groups are dynamically selected in these cases.

For more information about field indexes, see Create field indexes to improve query performance and reduce costs.

Method Signature

IMPORTING

Required arguments:

iv_queryid TYPE /AWS1/CWLQUERYID /AWS1/CWLQUERYID

The ID of the query to use. This query ID is from the response to your StartQuery operation.

Optional arguments:

iv_nexttoken TYPE /AWS1/CWLNEXTTOKEN /AWS1/CWLNEXTTOKEN

nextToken

iv_maxresults TYPE /AWS1/CWLLSTLOGGRSFORQUERYMA00 /AWS1/CWLLSTLOGGRSFORQUERYMA00

Limits the number of returned log groups to the specified number.

RETURNING

oo_output TYPE REF TO /aws1/cl_cwllstloggrsforquer01 /AWS1/CL_CWLLSTLOGGRSFORQUER01

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->/aws1/if_cwl~listloggroupsforquery(
  iv_maxresults = 123
  iv_nexttoken = |string|
  iv_queryid = |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_loggroupidentifiers( ) into lo_row.
    lo_row_1 = lo_row.
    IF lo_row_1 IS NOT INITIAL.
      lv_loggroupidentifier = lo_row_1->get_value( ).
    ENDIF.
  ENDLOOP.
  lv_nexttoken = lo_result->get_nexttoken( ).
ENDIF.