describeDBClusters method

Future<DBClusterMessage> describeDBClusters({ String? dBClusterIdentifier, List<Filter>? filters, String? marker, int? maxRecords, })

Returns information about provisioned DB clusters, and supports pagination.

May throw DBClusterNotFoundFault.

Parameter dBClusterIdentifier : The user-supplied DB cluster identifier. If this parameter is specified, information from only the specific DB cluster is returned. This parameter isn't case-sensitive.

Constraints:

• If supplied, must match an existing DBClusterIdentifier.

Parameter filters : A filter that specifies one or more DB clusters to describe.

Supported filters:

• db-cluster-id - Accepts DB cluster identifiers and DB cluster Amazon Resource Names (ARNs). The results list will only include information about the DB clusters identified by these ARNs.
• engine - Accepts an engine name (such as neptune), and restricts the results list to DB clusters created by that engine.

For example, to invoke this API from the Amazon CLI and filter so that only Neptune DB clusters are returned, you could use the following command:

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

Parameter maxRecords : The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

Default: 100

Constraints: Minimum 20, maximum 100.

Implementation

Future<DBClusterMessage> describeDBClusters({
  String? dBClusterIdentifier,
  List<Filter>? filters,
  String? marker,
  int? maxRecords,
}) async {
  final $request = <String, String>{
    if (dBClusterIdentifier != null)
      'DBClusterIdentifier': dBClusterIdentifier,
    if (filters != null)
      if (filters.isEmpty)
        'Filters': ''
      else
        for (var i1 = 0; i1 < filters.length; i1++)
          for (var e3 in filters[i1].toQueryMap().entries)
            'Filters.Filter.${i1 + 1}.${e3.key}': e3.value,
    if (marker != null) 'Marker': marker,
    if (maxRecords != null) 'MaxRecords': maxRecords.toString(),
  };
  final $result = await _protocol.send(
    $request,
    action: 'DescribeDBClusters',
    version: '2014-10-31',
    method: 'POST',
    requestUri: '/',
    exceptionFnMap: _exceptionFns,
    resultWrapper: 'DescribeDBClustersResult',
  );
  return DBClusterMessage.fromXml($result);
}