Package com.clickhouse.client.grpc

Class ClickHouseGrpcClientImpl

java.lang.Object

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

com.clickhouse.client.grpc.ClickHouseGrpcClientImpl

All Implemented Interfaces:

ClickHouseClient, AutoCloseable

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

Field Summary

Fields inherited from class com.clickhouse.client.AbstractClient

lock

Constructor Summary

Constructors

Constructor	Description
ClickHouseGrpcClientImpl()

Method Summary

Modifier and Type	Method	Description
protected boolean	checkHealth(ClickHouseNode server, int timeout)
protected void	closeConnection(io.grpc.ManagedChannel connection, boolean force)
protected static QueryInfo	convert(ClickHouseRequest<?> request, boolean streaming)
protected static void	fill(ClickHouseRequest<?> request, io.grpc.stub.StreamObserver<QueryInfo> observer)
protected Object[]	getAsyncExecArguments(ClickHouseRequest<?> sealedRequest)
protected static QueryInfo	getChunkedInputData(ClickHouseNode server, com.clickhouse.data.ClickHouseInputStream input, byte[] bytes)
protected static com.clickhouse.data.ClickHouseInputStream	getCompressedInputStream(ClickHouseConfig config, com.clickhouse.data.ClickHouseInputStream input)
protected Collection<ClickHouseProtocol>	getSupportedProtocols()
protected io.grpc.ManagedChannel	newConnection(io.grpc.ManagedChannel connection, ClickHouseNode server, ClickHouseRequest<?> request)
protected ClickHouseResponse	send(ClickHouseRequest<?> sealedRequest)
protected ClickHouseResponse	sendAsync(ClickHouseRequest<?> sealedRequest, Object... args)

Methods inherited from class com.clickhouse.client.AbstractClient

accept, checkConnection, close, execute, failedResponse, getConfig, getConnection, getExecutor, getServer, init, ping, read

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, connect, connect, connect, executeAndWait, getOptionClass, read, read, read, write

Constructor Details

ClickHouseGrpcClientImpl

public ClickHouseGrpcClientImpl()

Method Details

getCompressedInputStream

protected static com.clickhouse.data.ClickHouseInputStream getCompressedInputStream(ClickHouseConfig config,
 com.clickhouse.data.ClickHouseInputStream input)

getChunkedInputData

protected static QueryInfo getChunkedInputData(ClickHouseNode server,
 com.clickhouse.data.ClickHouseInputStream input,
 byte[] bytes)

convert

protected static QueryInfo convert(ClickHouseRequest<?> request,
 boolean streaming)

fill

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

checkHealth

protected boolean checkHealth(ClickHouseNode server,
 int timeout)

Specified by:

checkHealth in class AbstractClient<io.grpc.ManagedChannel>

closeConnection

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

Specified by:

closeConnection in class AbstractClient<io.grpc.ManagedChannel>

getSupportedProtocols

protected Collection<ClickHouseProtocol> getSupportedProtocols()

Specified by:

getSupportedProtocols 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>

getAsyncExecArguments

protected Object[] getAsyncExecArguments(ClickHouseRequest<?> sealedRequest)

Overrides:

getAsyncExecArguments in class AbstractClient<io.grpc.ManagedChannel>

sendAsync

protected ClickHouseResponse sendAsync(ClickHouseRequest<?> sealedRequest,
 Object... args)
                                throws ClickHouseException,
IOException

Overrides:

sendAsync in class AbstractClient<io.grpc.ManagedChannel>

Throws:

ClickHouseException

IOException

send

protected ClickHouseResponse send(ClickHouseRequest<?> sealedRequest)
                           throws ClickHouseException,
IOException

Specified by:

send in class AbstractClient<io.grpc.ManagedChannel>

Throws:

ClickHouseException

IOException