Aws.DynamoDb.Streams.Commands.ListStreams

Request

data ListStreams

Constructors

ListStreams

Fields

_lstExclusiveStartStreamId :: !(Maybe StreamId)

The stream ID of the first item that this operation will evaluate; also see _lstrLastEvalutedStreamId.

_lstLimit :: !(Maybe Int)

The maximum number of streams to return.

_lstTableName :: !(Maybe Text)

If this parameter is provided, then only the streams associated with this table are returned.

Instances

Eq ListStreams

Ord ListStreams

Read ListStreams

Show ListStreams

ToJSON ListStreams

FromJSON ListStreams

SignQuery ListStreams

Monoid ListStreams

Typeable * ListStreams

Transaction ListStreams ListStreamsResponse

IteratedTransaction ListStreams ListStreamsResponse

type ServiceConfiguration ListStreams = StreamsConfiguration

listStreams :: ListStreams

An empty ListStreams request.

myRequest = listStreams & lstTableName ?~ UsersTable

Lenses

lstExclusiveStartStreamId :: Functor f => (Maybe StreamId -> f (Maybe StreamId)) -> ListStreams -> f ListStreams

A lens for _lstExclusiveStartStreamId.

lstExclusiveStartStreamId ∷ Lens' ListStreams (Maybe StreamId)

lstLimit :: Functor f => (Maybe Int -> f (Maybe Int)) -> ListStreams -> f ListStreams

A lens for _lstlimit.

lstLimit ∷ Lens' ListStreams (Maybe Int)

lstTableName :: Functor f => (Maybe Text -> f (Maybe Text)) -> ListStreams -> f ListStreams

A lens for _lstTableName.

lstTableName ∷ Lens' ListStreams (Maybe Text)

Response

data ListStreamsResponse

Constructors

ListStreamsResponse

Fields

_lstrLastEvalutedStreamId :: !(Maybe StreamId)

When empty, this indicates that there are no more streams to be retrieved.

_lstrStreamIds :: ![StreamId]

A list of stream IDs associated with the current account and endpoint.

Instances

Eq ListStreamsResponse

Ord ListStreamsResponse

Read ListStreamsResponse

Show ListStreamsResponse

ToJSON ListStreamsResponse

FromJSON ListStreamsResponse

AsMemoryResponse ListStreamsResponse

Typeable * ListStreamsResponse

ResponseConsumer r ListStreamsResponse

ListResponse ListStreamsResponse StreamId

Transaction ListStreams ListStreamsResponse

IteratedTransaction ListStreams ListStreamsResponse

type ResponseMetadata ListStreamsResponse = StreamsMetadata

type MemoryResponse ListStreamsResponse = ListStreamsResponse

Lenses

lstrLastEvalutedStreamId :: Functor f => (Maybe StreamId -> f (Maybe StreamId)) -> ListStreamsResponse -> f ListStreamsResponse

A lens for _lstrLastEvalutedStreamId.

lstrLastEvalutedStreamId ∷ Lens' ListStreamsResponse (Maybe StreamId)

lstrStreamIds :: Functor f => ([StreamId] -> f [StreamId]) -> ListStreamsResponse -> f ListStreamsResponse

A lens for _lstrStreamIds.

lstrStreamIds ∷ Lens' ListStreamsResponse [StreamId]