com.github.housepower.jdbc

Class ClickHouseConnection

java.lang.Object

com.github.housepower.jdbc.ClickHouseConnection

All Implemented Interfaces:

SQLConnection, SQLWrapper, Logging, AutoCloseable, Connection, Wrapper

public class ClickHouseConnection
extends Object
implements SQLConnection

Field Summary

Fields inherited from interface java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ClickHouseConnection(ClickHouseConfig cfg, NativeContext nativeCtx)

Method Summary

Modifier and Type	Method and Description
void	abort(Executor executor)
ClickHouseConfig	cfg()
void	clearWarnings()
NativeContext.ClientContext	clientContext()
void	close()
void	commit()
Array	createArrayOf(String typeName, Object[] elements)
static ClickHouseConnection	createClickHouseConnection(ClickHouseConfig configure)
Statement	createStatement()
Struct	createStruct(String typeName, Object[] attributes)
boolean	getAutoCommit()
String	getCatalog()
int	getHoldability()
DatabaseMetaData	getMetaData()
int	getNetworkTimeout()
Block	getSampleBlock(String insertQuery)
String	getSchema()
int	getTransactionIsolation()
Map<String,Class<?>>	getTypeMap()
SQLWarning	getWarnings()
boolean	isClosed()
boolean	isReadOnly()
boolean	isValid(int timeout)
Logger	logger()
boolean	ping(Duration timeout)
PreparedStatement	prepareStatement(String query)
PreparedStatement	prepareStatement(String sql, int resultSetType, int resultSetConcurrency)
void	rollback()
int	sendInsertRequest(Block block)
QueryResult	sendQueryRequest(String query, ClickHouseConfig cfg)
NativeContext.ServerContext	serverContext()
void	setAutoCommit(boolean autoCommit)
void	setCatalog(String catalog)
void	setClientInfo(Properties properties)
void	setClientInfo(String name, String value)
void	setHoldability(int holdability)
void	setNetworkTimeout(Executor executor, int milliseconds)
void	setReadOnly(boolean readOnly)
void	setSchema(String schema)
void	setTransactionIsolation(int level)
void	setTypeMap(Map<String,Class<?>> map)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.housepower.jdbc.wrapper.SQLConnection

createBlob, createClob, createNClob, createSQLXML, createStatement, createStatement, getClientInfo, getClientInfo, nativeSQL, prepareCall, prepareCall, prepareCall, prepareStatement, prepareStatement, prepareStatement, prepareStatement, releaseSavepoint, rollback, setSavepoint, setSavepoint

Methods inherited from interface com.github.housepower.jdbc.wrapper.SQLWrapper

isWrapperFor, unwrap

Constructor Detail

ClickHouseConnection

protected ClickHouseConnection(ClickHouseConfig cfg,
                               NativeContext nativeCtx)

Method Detail

cfg

public ClickHouseConfig cfg()

serverContext

public NativeContext.ServerContext serverContext()

clientContext

public NativeContext.ClientContext clientContext()

setAutoCommit

public void setAutoCommit(boolean autoCommit)
                   throws SQLException

Specified by:

setAutoCommit in interface SQLConnection

Specified by:

setAutoCommit in interface Connection

Throws:

SQLException

getAutoCommit

public boolean getAutoCommit()
                      throws SQLException

Specified by:

getAutoCommit in interface SQLConnection

Specified by:

getAutoCommit in interface Connection

Throws:

SQLException

commit

public void commit()
            throws SQLException

Specified by:

commit in interface SQLConnection

Specified by:

commit in interface Connection

Throws:

SQLException

rollback

public void rollback()
              throws SQLException

Specified by:

rollback in interface SQLConnection

Specified by:

rollback in interface Connection

Throws:

SQLException

setReadOnly

public void setReadOnly(boolean readOnly)
                 throws SQLException

Specified by:

setReadOnly in interface SQLConnection

Specified by:

setReadOnly in interface Connection

Throws:

SQLException

isReadOnly

public boolean isReadOnly()
                   throws SQLException

Specified by:

isReadOnly in interface SQLConnection

Specified by:

isReadOnly in interface Connection

Throws:

SQLException

getTypeMap

public Map<String,Class<?>> getTypeMap()
                                throws SQLException

Specified by:

getTypeMap in interface SQLConnection

Specified by:

getTypeMap in interface Connection

Throws:

SQLException

setTypeMap

public void setTypeMap(Map<String,Class<?>> map)
                throws SQLException

Specified by:

setTypeMap in interface SQLConnection

Specified by:

setTypeMap in interface Connection

Throws:

SQLException

setHoldability

public void setHoldability(int holdability)
                    throws SQLException

Specified by:

setHoldability in interface SQLConnection

Specified by:

setHoldability in interface Connection

Throws:

SQLException

getHoldability

public int getHoldability()
                   throws SQLException

Specified by:

getHoldability in interface SQLConnection

Specified by:

getHoldability in interface Connection

Throws:

SQLException

setNetworkTimeout

public void setNetworkTimeout(Executor executor,
                              int milliseconds)
                       throws SQLException

Specified by:

setNetworkTimeout in interface SQLConnection

Specified by:

setNetworkTimeout in interface Connection

Throws:

SQLException

getNetworkTimeout

public int getNetworkTimeout()
                      throws SQLException

Specified by:

getNetworkTimeout in interface SQLConnection

Specified by:

getNetworkTimeout in interface Connection

Throws:

SQLException

abort

public void abort(Executor executor)
           throws SQLException

Specified by:

abort in interface SQLConnection

Specified by:

abort in interface Connection

Throws:

SQLException

close

public void close()
           throws SQLException

Specified by:

close in interface SQLConnection

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Connection

Throws:

SQLException

isClosed

public boolean isClosed()
                 throws SQLException

Specified by:

isClosed in interface SQLConnection

Specified by:

isClosed in interface Connection

Throws:

SQLException

createStatement

public Statement createStatement()
                          throws SQLException

Specified by:

createStatement in interface SQLConnection

Specified by:

createStatement in interface Connection

Throws:

SQLException

prepareStatement

public PreparedStatement prepareStatement(String query)
                                   throws SQLException

Specified by:

prepareStatement in interface SQLConnection

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          int resultSetType,
                                          int resultSetConcurrency)
                                   throws SQLException

Specified by:

prepareStatement in interface SQLConnection

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

setClientInfo

public void setClientInfo(Properties properties)
                   throws SQLClientInfoException

Specified by:

setClientInfo in interface SQLConnection

Specified by:

setClientInfo in interface Connection

Throws:

SQLClientInfoException

setClientInfo

public void setClientInfo(String name,
                          String value)
                   throws SQLClientInfoException

Specified by:

setClientInfo in interface SQLConnection

Specified by:

setClientInfo in interface Connection

Throws:

SQLClientInfoException

createArrayOf

public Array createArrayOf(String typeName,
                           Object[] elements)
                    throws SQLException

Specified by:

createArrayOf in interface SQLConnection

Specified by:

createArrayOf in interface Connection

Throws:

SQLException

createStruct

public Struct createStruct(String typeName,
                           Object[] attributes)
                    throws SQLException

Specified by:

createStruct in interface SQLConnection

Specified by:

createStruct in interface Connection

Throws:

SQLException

isValid

public boolean isValid(int timeout)
                throws SQLException

Specified by:

isValid in interface SQLConnection

Specified by:

isValid in interface Connection

Throws:

SQLException

setSchema

public void setSchema(String schema)
               throws SQLException

Specified by:

setSchema in interface SQLConnection

Specified by:

setSchema in interface Connection

Throws:

SQLException

getSchema

@Nullable
public String getSchema()
                           throws SQLException

Specified by:

getSchema in interface SQLConnection

Specified by:

getSchema in interface Connection

Throws:

SQLException

setCatalog

public void setCatalog(String catalog)
                throws SQLException

Specified by:

setCatalog in interface SQLConnection

Specified by:

setCatalog in interface Connection

Throws:

SQLException

getCatalog

public String getCatalog()
                  throws SQLException

Specified by:

getCatalog in interface SQLConnection

Specified by:

getCatalog in interface Connection

Throws:

SQLException

setTransactionIsolation

public void setTransactionIsolation(int level)
                             throws SQLException

Specified by:

setTransactionIsolation in interface SQLConnection

Specified by:

setTransactionIsolation in interface Connection

Throws:

SQLException

getTransactionIsolation

public int getTransactionIsolation()
                            throws SQLException

Specified by:

getTransactionIsolation in interface SQLConnection

Specified by:

getTransactionIsolation in interface Connection

Throws:

SQLException

getWarnings

public SQLWarning getWarnings()
                       throws SQLException

Specified by:

getWarnings in interface SQLConnection

Specified by:

getWarnings in interface Connection

Throws:

SQLException

clearWarnings

public void clearWarnings()
                   throws SQLException

Specified by:

clearWarnings in interface SQLConnection

Specified by:

clearWarnings in interface Connection

Throws:

SQLException

getMetaData

public DatabaseMetaData getMetaData()
                             throws SQLException

Specified by:

getMetaData in interface SQLConnection

Specified by:

getMetaData in interface Connection

Throws:

SQLException

logger

public Logger logger()

Specified by:

logger in interface Logging

ping

public boolean ping(Duration timeout)
             throws SQLException

Throws:

SQLException

getSampleBlock

public Block getSampleBlock(String insertQuery)
                     throws SQLException

Throws:

SQLException

sendQueryRequest

public QueryResult sendQueryRequest(String query,
                                    ClickHouseConfig cfg)
                             throws SQLException

Throws:

SQLException

sendInsertRequest

public int sendInsertRequest(Block block)
                      throws SQLException

Throws:

SQLException

createClickHouseConnection

public static ClickHouseConnection createClickHouseConnection(ClickHouseConfig configure)
                                                       throws SQLException

Throws:

SQLException