Package com.clickhouse.client.grpc

Class ClickHouseGrpcClient

java.lang.Object

com.clickhouse.client.AbstractClient<io.grpc.ManagedChannel>

com.clickhouse.client.grpc.ClickHouseGrpcClient

All Implemented Interfaces:

ClickHouseClient, AutoCloseable

public class ClickHouseGrpcClient
extends AbstractClient<io.grpc.ManagedChannel>

Field Summary

Fields inherited from class com.clickhouse.client.AbstractClient

lock

Constructor Summary

Constructors

Constructor	Description
ClickHouseGrpcClient()

Method Summary

Modifier and Type	Method	Description
boolean	accept(ClickHouseProtocol protocol)
protected void	closeConnection(io.grpc.ManagedChannel connection, boolean force)
protected static QueryInfo	convert(ClickHouseNode server, ClickHouseRequest<?> request)
CompletableFuture<ClickHouseResponse>	execute(ClickHouseRequest<?> request)
protected CompletableFuture<ClickHouseResponse>	executeAsync(ClickHouseRequest<?> sealedRequest, io.grpc.ManagedChannel channel, ClickHouseNode server)
protected CompletableFuture<ClickHouseResponse>	executeSync(ClickHouseRequest<?> sealedRequest, io.grpc.ManagedChannel channel, ClickHouseNode server)
protected void	fill(ClickHouseRequest<?> request, io.grpc.stub.StreamObserver<QueryInfo> observer)
Class<? extends ClickHouseOption>	getOptionClass()
protected static String	getRequestEncoding(ClickHouseConfig config)
protected static Compression	getResultCompression(ClickHouseConfig config)
protected io.grpc.ManagedChannel	newConnection(io.grpc.ManagedChannel connection, ClickHouseNode server, ClickHouseRequest<?> request)

Methods inherited from class com.clickhouse.client.AbstractClient

checkConnection, close, failedResponse, getConfig, getConnection, getExecutor, getServer, init

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.clickhouse.client.ClickHouseClient

connect, ping

Constructor Detail

ClickHouseGrpcClient

public ClickHouseGrpcClient()

Method Detail

getRequestEncoding

protected static String getRequestEncoding(ClickHouseConfig config)

getResultCompression

protected static Compression getResultCompression(ClickHouseConfig config)

convert

protected static QueryInfo convert(ClickHouseNode server,
                                   ClickHouseRequest<?> request)

closeConnection

protected void closeConnection(io.grpc.ManagedChannel connection,
                               boolean force)

Specified by:

closeConnection in class AbstractClient<io.grpc.ManagedChannel>

newConnection

protected io.grpc.ManagedChannel newConnection(io.grpc.ManagedChannel connection,
                                               ClickHouseNode server,
                                               ClickHouseRequest<?> request)

Specified by:

newConnection in class AbstractClient<io.grpc.ManagedChannel>

fill

protected void fill(ClickHouseRequest<?> request,
                    io.grpc.stub.StreamObserver<QueryInfo> observer)

accept

public boolean accept(ClickHouseProtocol protocol)

executeAsync

protected CompletableFuture<ClickHouseResponse> executeAsync(ClickHouseRequest<?> sealedRequest,
                                                             io.grpc.ManagedChannel channel,
                                                             ClickHouseNode server)

executeSync

protected CompletableFuture<ClickHouseResponse> executeSync(ClickHouseRequest<?> sealedRequest,
                                                            io.grpc.ManagedChannel channel,
                                                            ClickHouseNode server)

execute

public CompletableFuture<ClickHouseResponse> execute(ClickHouseRequest<?> request)

getOptionClass

public Class<? extends ClickHouseOption> getOptionClass()