com.google.bigtable.v2

Class BigtableGrpc.BigtableImplBase

java.lang.Object

com.google.bigtable.v2.BigtableGrpc.BigtableImplBase

All Implemented Interfaces:

io.grpc.BindableService

Enclosing class:

BigtableGrpc

public abstract static class BigtableGrpc.BigtableImplBase
extends java.lang.Object
implements io.grpc.BindableService

 Service for reading from and writing to existing Bigtable tables.
 

Constructor Summary

Constructors

Constructor and Description
BigtableImplBase()

Method Summary

Modifier and Type	Method and Description
io.grpc.ServerServiceDefinition	bindService()
void	checkAndMutateRow(CheckAndMutateRowRequest request, io.grpc.stub.StreamObserver<CheckAndMutateRowResponse> responseObserver) Mutates a row atomically based on the output of a predicate Reader filter.
void	mutateRow(MutateRowRequest request, io.grpc.stub.StreamObserver<MutateRowResponse> responseObserver) Mutates a row atomically.
void	mutateRows(MutateRowsRequest request, io.grpc.stub.StreamObserver<MutateRowsResponse> responseObserver) Mutates multiple rows in a batch.
void	readModifyWriteRow(ReadModifyWriteRowRequest request, io.grpc.stub.StreamObserver<ReadModifyWriteRowResponse> responseObserver) Modifies a row atomically on the server.
void	readRows(ReadRowsRequest request, io.grpc.stub.StreamObserver<ReadRowsResponse> responseObserver) Streams back the contents of all requested rows in key order, optionally applying the same Reader filter to each.
void	sampleRowKeys(SampleRowKeysRequest request, io.grpc.stub.StreamObserver<SampleRowKeysResponse> responseObserver) Returns a sample of row keys in the table.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BigtableImplBase

public BigtableImplBase()

Method Detail

readRows

public void readRows(ReadRowsRequest request,
                     io.grpc.stub.StreamObserver<ReadRowsResponse> responseObserver)

 Streams back the contents of all requested rows in key order, optionally
 applying the same Reader filter to each. Depending on their size,
 rows and cells may be broken up across multiple responses, but
 atomicity of each row will still be preserved. See the
 ReadRowsResponse documentation for details.
 

sampleRowKeys

public void sampleRowKeys(SampleRowKeysRequest request,
                          io.grpc.stub.StreamObserver<SampleRowKeysResponse> responseObserver)

 Returns a sample of row keys in the table. The returned row keys will
 delimit contiguous sections of the table of approximately equal size,
 which can be used to break up the data for distributed tasks like
 mapreduces.
 

mutateRow

public void mutateRow(MutateRowRequest request,
                      io.grpc.stub.StreamObserver<MutateRowResponse> responseObserver)

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

mutateRows

public void mutateRows(MutateRowsRequest request,
                       io.grpc.stub.StreamObserver<MutateRowsResponse> responseObserver)

 Mutates multiple rows in a batch. Each individual row is mutated
 atomically as in MutateRow, but the entire batch is not executed
 atomically.
 

checkAndMutateRow

public void checkAndMutateRow(CheckAndMutateRowRequest request,
                              io.grpc.stub.StreamObserver<CheckAndMutateRowResponse> responseObserver)

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

readModifyWriteRow

public void readModifyWriteRow(ReadModifyWriteRowRequest request,
                               io.grpc.stub.StreamObserver<ReadModifyWriteRowResponse> responseObserver)

 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.
 

bindService

public final io.grpc.ServerServiceDefinition bindService()

Specified by:

bindService in interface io.grpc.BindableService