describeTapes method
Returns a description of the specified Amazon Resource Name (ARN) of
virtual tapes. If a TapeARN
is not specified, returns a
description of all virtual tapes associated with the specified gateway.
This operation is only supported in the tape gateway type.
May throw InvalidGatewayRequestException. May throw InternalServerError.
Parameter limit
:
Specifies that the number of virtual tapes described be limited to the
specified number.
Parameter marker
:
A marker value, obtained in a previous call to DescribeTapes
.
This marker indicates which page of results to retrieve.
If not specified, the first page of results is retrieved.
Parameter tapeARNs
:
Specifies one or more unique Amazon Resource Names (ARNs) that represent
the virtual tapes you want to describe. If this parameter is not
specified, Tape gateway returns a description of all virtual tapes
associated with the specified gateway.
Implementation
Future<DescribeTapesOutput> describeTapes({
required String gatewayARN,
int? limit,
String? marker,
List<String>? tapeARNs,
}) async {
ArgumentError.checkNotNull(gatewayARN, 'gatewayARN');
_s.validateStringLength(
'gatewayARN',
gatewayARN,
50,
500,
isRequired: true,
);
_s.validateNumRange(
'limit',
limit,
1,
1152921504606846976,
);
_s.validateStringLength(
'marker',
marker,
1,
1000,
);
final headers = <String, String>{
'Content-Type': 'application/x-amz-json-1.1',
'X-Amz-Target': 'StorageGateway_20130630.DescribeTapes'
};
final jsonResponse = await _protocol.send(
method: 'POST',
requestUri: '/',
exceptionFnMap: _exceptionFns,
// TODO queryParams
headers: headers,
payload: {
'GatewayARN': gatewayARN,
if (limit != null) 'Limit': limit,
if (marker != null) 'Marker': marker,
if (tapeARNs != null) 'TapeARNs': tapeARNs,
},
);
return DescribeTapesOutput.fromJson(jsonResponse.body);
}