com.google.cloud.bigtable.data.v2.stub

Class BigtableChannelPrimer

java.lang.Object

com.google.cloud.bigtable.data.v2.stub.BigtableChannelPrimer

All Implemented Interfaces:

com.google.cloud.bigtable.gaxx.grpc.ChannelPrimer

@InternalApi
public class BigtableChannelPrimer
extends Object
implements com.google.cloud.bigtable.gaxx.grpc.ChannelPrimer

A channel warmer that ensures that a Bigtable channel is ready to be used before being added to the active BigtableChannelPool.

This implementation is subject to change in the future, but currently it will prime the channel by sending a ReadRow request for a hardcoded, non-existent row key.

Method Summary

Modifier and Type	Method and Description
void	primeChannel(io.grpc.Channel channel)
com.google.api.core.ApiFuture<PingAndWarmResponse>	sendPrimeRequestsAsync(io.grpc.Channel managedChannel)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.cloud.bigtable.gaxx.grpc.ChannelPrimer

primeChannel, sendPrimeRequestsAsync

Method Detail

primeChannel

public void primeChannel(io.grpc.Channel channel)

Specified by:

primeChannel in interface com.google.cloud.bigtable.gaxx.grpc.ChannelPrimer

sendPrimeRequestsAsync

public com.google.api.core.ApiFuture<PingAndWarmResponse> sendPrimeRequestsAsync(io.grpc.Channel managedChannel)

Specified by:

sendPrimeRequestsAsync in interface com.google.cloud.bigtable.gaxx.grpc.ChannelPrimer