/AWS1/IF_NEP=>DESCRIBEDBENGINEVERSIONS()

About DescribeDBEngineVersions

Returns a list of the available DB engines.

Method Signature

METHODS /AWS1/IF_NEP~DESCRIBEDBENGINEVERSIONS
  IMPORTING
    !IV_ENGINE TYPE /AWS1/NEPSTRING OPTIONAL
    !IV_ENGINEVERSION TYPE /AWS1/NEPSTRING OPTIONAL
    !IV_DBPARAMETERGROUPFAMILY TYPE /AWS1/NEPSTRING OPTIONAL
    !IT_FILTERS TYPE /AWS1/CL_NEPFILTER=>TT_FILTERLIST OPTIONAL
    !IV_MAXRECORDS TYPE /AWS1/NEPINTEGEROPTIONAL OPTIONAL
    !IV_MARKER TYPE /AWS1/NEPSTRING OPTIONAL
    !IV_DEFAULTONLY TYPE /AWS1/NEPBOOLEAN OPTIONAL
    !IV_LISTSUPPEDCHARACTERSETS TYPE /AWS1/NEPBOOLEANOPTIONAL OPTIONAL
    !IV_LISTSUPPORTEDTIMEZONES TYPE /AWS1/NEPBOOLEANOPTIONAL OPTIONAL
  RETURNING
    VALUE(OO_OUTPUT) TYPE REF TO /aws1/cl_nepdbenginevrsmessage
  RAISING
    /AWS1/CX_NEPCLIENTEXC
    /AWS1/CX_NEPSERVEREXC
    /AWS1/CX_RT_TECHNICAL_GENERIC
    /AWS1/CX_RT_SERVICE_GENERIC.

IMPORTING

Optional arguments:

iv_engine TYPE /AWS1/NEPSTRING /AWS1/NEPSTRING

The database engine to return.

iv_engineversion TYPE /AWS1/NEPSTRING /AWS1/NEPSTRING

The database engine version to return.

Example: 5.1.49

iv_dbparametergroupfamily TYPE /AWS1/NEPSTRING /AWS1/NEPSTRING

The name of a specific DB parameter group family to return details for.

Constraints:

• If supplied, must match an existing DBParameterGroupFamily.

it_filters TYPE /AWS1/CL_NEPFILTER=>TT_FILTERLIST TT_FILTERLIST

Not currently supported.

iv_maxrecords TYPE /AWS1/NEPINTEGEROPTIONAL /AWS1/NEPINTEGEROPTIONAL

The maximum number of records to include in the response. If more than the MaxRecords value is available, a pagination token called a marker is included in the response so that the following results can be retrieved.

Default: 100

Constraints: Minimum 20, maximum 100.

iv_marker TYPE /AWS1/NEPSTRING /AWS1/NEPSTRING

An optional pagination token provided by a previous request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

iv_defaultonly TYPE /AWS1/NEPBOOLEAN /AWS1/NEPBOOLEAN

Indicates that only the default version of the specified engine or engine and major version combination is returned.

iv_listsuppedcharactersets TYPE /AWS1/NEPBOOLEANOPTIONAL /AWS1/NEPBOOLEANOPTIONAL

If this parameter is specified and the requested engine supports the CharacterSetName parameter for CreateDBInstance, the response includes a list of supported character sets for each engine version.

iv_listsupportedtimezones TYPE /AWS1/NEPBOOLEANOPTIONAL /AWS1/NEPBOOLEANOPTIONAL

If this parameter is specified and the requested engine supports the TimeZone parameter for CreateDBInstance, the response includes a list of supported time zones for each engine version.

RETURNING

oo_output TYPE REF TO /aws1/cl_nepdbenginevrsmessage /AWS1/CL_NEPDBENGINEVRSMESSAGE

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->describedbengineversions(
  it_filters = VALUE /aws1/cl_nepfilter=>tt_filterlist(
    (
      new /aws1/cl_nepfilter(
        it_values = VALUE /aws1/cl_nepfiltervaluelist_w=>tt_filtervaluelist(
          ( new /aws1/cl_nepfiltervaluelist_w( |string| ) )
        )
        iv_name = |string|
      )
    )
  )
  iv_dbparametergroupfamily = |string|
  iv_defaultonly = ABAP_TRUE
  iv_engine = |string|
  iv_engineversion = |string|
  iv_listsuppedcharactersets = ABAP_TRUE
  iv_listsupportedtimezones = ABAP_TRUE
  iv_marker = |string|
  iv_maxrecords = 123
).

This is an example of reading all possible response values

lo_result = lo_result.
IF lo_result IS NOT INITIAL.
  lv_string = lo_result->get_marker( ).
  LOOP AT lo_result->get_dbengineversions( ) into lo_row.
    lo_row_1 = lo_row.
    IF lo_row_1 IS NOT INITIAL.
      lv_string = lo_row_1->get_engine( ).
      lv_string = lo_row_1->get_engineversion( ).
      lv_string = lo_row_1->get_dbparametergroupfamily( ).
      lv_string = lo_row_1->get_dbenginedescription( ).
      lv_string = lo_row_1->get_dbengineversiondesc( ).
      lo_characterset = lo_row_1->get_defaultcharacterset( ).
      IF lo_characterset IS NOT INITIAL.
        lv_string = lo_characterset->get_charactersetname( ).
        lv_string = lo_characterset->get_charactersetdescription( ).
      ENDIF.
      LOOP AT lo_row_1->get_supportedcharactersets( ) into lo_row_2.
        lo_row_3 = lo_row_2.
        IF lo_row_3 IS NOT INITIAL.
          lv_string = lo_row_3->get_charactersetname( ).
          lv_string = lo_row_3->get_charactersetdescription( ).
        ENDIF.
      ENDLOOP.
      LOOP AT lo_row_1->get_validupgradetarget( ) into lo_row_4.
        lo_row_5 = lo_row_4.
        IF lo_row_5 IS NOT INITIAL.
          lv_string = lo_row_5->get_engine( ).
          lv_string = lo_row_5->get_engineversion( ).
          lv_string = lo_row_5->get_description( ).
          lv_boolean = lo_row_5->get_autoupgrade( ).
          lv_boolean = lo_row_5->get_ismajorversionupgrade( ).
          lv_booleanoptional = lo_row_5->get_supportsglobaldatabases( ).
        ENDIF.
      ENDLOOP.
      LOOP AT lo_row_1->get_supportedtimezones( ) into lo_row_6.
        lo_row_7 = lo_row_6.
        IF lo_row_7 IS NOT INITIAL.
          lv_string = lo_row_7->get_timezonename( ).
        ENDIF.
      ENDLOOP.
      LOOP AT lo_row_1->get_exportablelogtypes( ) into lo_row_8.
        lo_row_9 = lo_row_8.
        IF lo_row_9 IS NOT INITIAL.
          lv_string = lo_row_9->get_value( ).
        ENDIF.
      ENDLOOP.
      lv_boolean = lo_row_1->get_suppslogexptocloudwatc00( ).
      lv_boolean = lo_row_1->get_supportsreadreplica( ).
      lv_boolean = lo_row_1->get_supportsglobaldatabases( ).
    ENDIF.
  ENDLOOP.
ENDIF.