Interface CursorServiceGrpc.AsyncService (1.12.22)

public static interface CursorServiceGrpc.AsyncService

The service that a subscriber client application uses to manage committed cursors while receiving messsages. A cursor represents a subscriber's progress within a topic partition for a given subscription.

Methods

commitCursor(CommitCursorRequest request, StreamObserver<CommitCursorResponse> responseObserver)

public default void commitCursor(CommitCursorRequest request, StreamObserver<CommitCursorResponse> responseObserver)

Updates the committed cursor.

Parameters
NameDescription
requestCommitCursorRequest
responseObserverio.grpc.stub.StreamObserver<CommitCursorResponse>

listPartitionCursors(ListPartitionCursorsRequest request, StreamObserver<ListPartitionCursorsResponse> responseObserver)

public default void listPartitionCursors(ListPartitionCursorsRequest request, StreamObserver<ListPartitionCursorsResponse> responseObserver)

Returns all committed cursor information for a subscription.

Parameters
NameDescription
requestListPartitionCursorsRequest
responseObserverio.grpc.stub.StreamObserver<ListPartitionCursorsResponse>

streamingCommitCursor(StreamObserver<StreamingCommitCursorResponse> responseObserver)

public default StreamObserver<StreamingCommitCursorRequest> streamingCommitCursor(StreamObserver<StreamingCommitCursorResponse> responseObserver)

Establishes a stream with the server for managing committed cursors.

Parameter
NameDescription
responseObserverio.grpc.stub.StreamObserver<StreamingCommitCursorResponse>
Returns
TypeDescription
io.grpc.stub.StreamObserver<StreamingCommitCursorRequest>