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/AWS1/IF_EC2=>GETIPAMPREFIXLISTRESOLVVRSS()

About GetIpamPrefixListResolverVersions

Retrieves version information for an IPAM prefix list resolver.

Each version is a snapshot of what CIDRs matched your rules at that moment in time. The version number increments every time the CIDR list changes due to infrastructure changes.

Version example:

Initial State (Version 1)

Production environment:

  • vpc-prod-web (10.1.0.0/16) - tagged env=prod

  • vpc-prod-db (10.2.0.0/16) - tagged env=prod

Resolver rule: Include all VPCs tagged env=prod

Version 1 CIDRs: 10.1.0.0/16, 10.2.0.0/16

Infrastructure Change (Version 2)

New VPC added:

  • vpc-prod-api (10.3.0.0/16) - tagged env=prod

IPAM automatically detects the change and creates a new version.

Version 2 CIDRs: 10.1.0.0/16, 10.2.0.0/16, 10.3.0.0/16

Method Signature

METHODS /AWS1/IF_EC2~GETIPAMPREFIXLISTRESOLVVRSS
  IMPORTING
    !IV_DRYRUN TYPE /AWS1/EC2BOOLEAN OPTIONAL
    !IV_IPAMPREFIXLISTRESOLVERID TYPE /AWS1/EC2IPAMPREFIXLSTRESOLVID OPTIONAL
    !IT_IPAMPREFIXLISTRESOLVVRSS TYPE /AWS1/CL_EC2IPAMPREFIXLSTRES06=>TT_IPAMPREFIXLISTRESLVVRSNOSET OPTIONAL
    !IV_MAXRESULTS TYPE /AWS1/EC2IPAMMAXRESULTS OPTIONAL
    !IT_FILTERS TYPE /AWS1/CL_EC2FILTER=>TT_FILTERLIST OPTIONAL
    !IV_NEXTTOKEN TYPE /AWS1/EC2NEXTTOKEN OPTIONAL
  RETURNING
    VALUE(OO_OUTPUT) TYPE REF TO /aws1/cl_ec2getipamprefixlst05
  RAISING
    /AWS1/CX_EC2CLIENTEXC
    /AWS1/CX_EC2SERVEREXC
    /AWS1/CX_RT_TECHNICAL_GENERIC
    /AWS1/CX_RT_SERVICE_GENERIC.

IMPORTING

Required arguments:

iv_ipamprefixlistresolverid TYPE /AWS1/EC2IPAMPREFIXLSTRESOLVID /AWS1/EC2IPAMPREFIXLSTRESOLVID

The ID of the IPAM prefix list resolver whose versions you want to retrieve.

Optional arguments:

iv_dryrun TYPE /AWS1/EC2BOOLEAN /AWS1/EC2BOOLEAN

A check for whether you have the required permissions for the action without actually making the request and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

it_ipamprefixlistresolvvrss TYPE /AWS1/CL_EC2IPAMPREFIXLSTRES06=>TT_IPAMPREFIXLISTRESLVVRSNOSET TT_IPAMPREFIXLISTRESLVVRSNOSET

Specific version numbers to retrieve. If not specified, all versions are returned.

iv_maxresults TYPE /AWS1/EC2IPAMMAXRESULTS /AWS1/EC2IPAMMAXRESULTS

The maximum number of items to return for this request. To get the next page of items, make another request with the token returned in the output. For more information, see Pagination.

it_filters TYPE /AWS1/CL_EC2FILTER=>TT_FILTERLIST TT_FILTERLIST

One or more filters to limit the results.

iv_nexttoken TYPE /AWS1/EC2NEXTTOKEN /AWS1/EC2NEXTTOKEN

The token for the next page of results.

RETURNING

oo_output TYPE REF TO /aws1/cl_ec2getipamprefixlst05 /AWS1/CL_EC2GETIPAMPREFIXLST05

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->getipamprefixlistresolvvrss(
  it_filters = VALUE /aws1/cl_ec2filter=>tt_filterlist(
    (
      new /aws1/cl_ec2filter(
        it_values = VALUE /aws1/cl_ec2valuestringlist_w=>tt_valuestringlist(
          ( new /aws1/cl_ec2valuestringlist_w( |string| ) )
        )
        iv_name = |string|
      )
    )
  )
  it_ipamprefixlistresolvvrss = VALUE /aws1/cl_ec2ipamprefixlstres06=>tt_ipamprefixlistreslvvrsnoset(
    ( new /aws1/cl_ec2ipamprefixlstres06( 123 ) )
  )
  iv_dryrun = ABAP_TRUE
  iv_ipamprefixlistresolverid = |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_ipamprefixlistresolvvrss( ) into lo_row.
    lo_row_1 = lo_row.
    IF lo_row_1 IS NOT INITIAL.
      lv_long = lo_row_1->get_version( ).
    ENDIF.
  ENDLOOP.
  lv_nexttoken = lo_result->get_nexttoken( ).
ENDIF.