Class BigtableGrpc.BigtableFutureStub (2.17.1)

public static final class BigtableGrpc.BigtableFutureStub extends AbstractFutureStub<BigtableGrpc.BigtableFutureStub>

Service for reading from and writing to existing Bigtable tables.

Inheritance

java.lang.Object > io.grpc.stub.AbstractStub > io.grpc.stub.AbstractFutureStub > BigtableGrpc.BigtableFutureStub

Methods

build(Channel channel, CallOptions callOptions)

protected BigtableGrpc.BigtableFutureStub build(Channel channel, CallOptions callOptions)
Parameters
NameDescription
channelio.grpc.Channel
callOptionsio.grpc.CallOptions
Returns
TypeDescription
BigtableGrpc.BigtableFutureStub
Overrides
io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)

checkAndMutateRow(CheckAndMutateRowRequest request)

public ListenableFuture<CheckAndMutateRowResponse> checkAndMutateRow(CheckAndMutateRowRequest request)

Mutates a row atomically based on the output of a predicate Reader filter.

Parameter
NameDescription
requestCheckAndMutateRowRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<CheckAndMutateRowResponse>

mutateRow(MutateRowRequest request)

public ListenableFuture<MutateRowResponse> mutateRow(MutateRowRequest request)

Mutates a row atomically. Cells already present in the row are left unchanged unless explicitly changed by mutation.

Parameter
NameDescription
requestMutateRowRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<MutateRowResponse>

pingAndWarm(PingAndWarmRequest request)

public ListenableFuture<PingAndWarmResponse> pingAndWarm(PingAndWarmRequest request)

Warm up associated instance metadata for this connection. This call is not required but may be useful for connection keep-alive.

Parameter
NameDescription
requestPingAndWarmRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<PingAndWarmResponse>

readModifyWriteRow(ReadModifyWriteRowRequest request)

public ListenableFuture<ReadModifyWriteRowResponse> readModifyWriteRow(ReadModifyWriteRowRequest request)

Modifies a row atomically on the server. The method reads the latest existing timestamp and value from the specified columns and writes a new entry based on pre-defined read/modify/write rules. The new value for the timestamp is the greater of the existing timestamp or the current server time. The method returns the new contents of all modified cells.

Parameter
NameDescription
requestReadModifyWriteRowRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<ReadModifyWriteRowResponse>