Package org.apache.iotdb.jdbc

Class IoTDBConnection

java.lang.Object

org.apache.iotdb.jdbc.IoTDBConnection

All Implemented Interfaces:

AutoCloseable, Connection, Wrapper

public class IoTDBConnection
extends Object
implements Connection

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

Constructor	Description
IoTDBConnection()
IoTDBConnection(String url, Properties info)

Method Summary

Modifier and Type	Method	Description
void	abort(Executor arg0)
protected void	changeDefaultDatabase(String database)
void	clearWarnings()
void	close()
void	commit()
Array	createArrayOf(String arg0, Object[] arg1)
Blob	createBlob()
Clob	createClob()
NClob	createNClob()
SQLXML	createSQLXML()
Statement	createStatement()
Statement	createStatement(int resultSetType, int resultSetConcurrency)
Statement	createStatement(int arg0, int arg1, int arg2)
Struct	createStruct(String arg0, Object[] arg1)
boolean	getAutoCommit()
String	getCatalog()
IClientRPCService.Iface	getClient()
Properties	getClientInfo()
String	getClientInfo(String arg0)
int	getHoldability()
DatabaseMetaData	getMetaData()
int	getNetworkTimeout()
IoTDBConnectionParams	getParams()
int	getQueryTimeout()
String	getSchema()
ServerProperties	getServerProperties()
long	getSessionId()
String	getSqlDialect()
int	getTimeFactor()
String	getTimeZone()
int	getTransactionIsolation()
Map<String,Class<?>>	getTypeMap()
String	getUrl()
String	getUserName()
SQLWarning	getWarnings()
boolean	isClosed()
boolean	isReadOnly()
boolean	isValid(int arg0)
boolean	isWrapperFor(Class<?> arg0)
String	nativeSQL(String arg0)
CallableStatement	prepareCall(String arg0)
CallableStatement	prepareCall(String arg0, int arg1, int arg2)
CallableStatement	prepareCall(String arg0, int arg1, int arg2, int arg3)
PreparedStatement	prepareStatement(String sql)
PreparedStatement	prepareStatement(String sql, int autoGeneratedKeys)
PreparedStatement	prepareStatement(String sql, int[] columnIndexes)
PreparedStatement	prepareStatement(String sql, int resultSetType, int resultSetConcurrency)
PreparedStatement	prepareStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)
PreparedStatement	prepareStatement(String sql, String[] columnNames)
void	releaseSavepoint(Savepoint arg0)
void	rollback()
void	rollback(Savepoint arg0)
void	setAutoCommit(boolean arg0)
void	setCatalog(String arg0)
void	setClient(IClientRPCService.Iface client)
void	setClientInfo(String name, String value)
void	setClientInfo(Properties arg0)
void	setHoldability(int arg0)
void	setNetworkTimeout(Executor arg0, int arg1)
void	setQueryTimeout(int seconds)
void	setReadOnly(boolean readonly)
Savepoint	setSavepoint()
Savepoint	setSavepoint(String arg0)
void	setSchema(String arg0)
void	setTimeZone(String timeZone)
void	setTransactionIsolation(int arg0)
void	setTypeMap(Map<String,Class<?>> arg0)
<T> T	unwrap(Class<T> arg0)

Methods inherited from class java.lang.Object

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

Constructor Details

IoTDBConnection

public IoTDBConnection()

IoTDBConnection

public IoTDBConnection(String url,
 Properties info)
                throws SQLException,
org.apache.thrift.transport.TTransportException

Throws:

SQLException

org.apache.thrift.transport.TTransportException

Method Details

getUserName

public String getUserName()

getSqlDialect

public String getSqlDialect()

getUrl

public String getUrl()

getParams

public IoTDBConnectionParams getParams()

isWrapperFor

public boolean isWrapperFor(Class<?> arg0)
                     throws SQLException

Specified by:

isWrapperFor in interface Wrapper

Throws:

SQLException

unwrap

public <T> T unwrap(Class<T> arg0)
             throws SQLException

Specified by:

unwrap in interface Wrapper

Throws:

SQLException

abort

public void abort(Executor arg0)
           throws SQLException

Specified by:

abort in interface Connection

Throws:

SQLException

clearWarnings

public void clearWarnings()

Specified by:

clearWarnings in interface Connection

close

public void close()
           throws SQLException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Connection

Throws:

SQLException

commit

public void commit()
            throws SQLException

Specified by:

commit in interface Connection

Throws:

SQLException

createArrayOf

public Array createArrayOf(String arg0,
 Object[] arg1)
                    throws SQLException

Specified by:

createArrayOf in interface Connection

Throws:

SQLException

createBlob

public Blob createBlob()
                throws SQLException

Specified by:

createBlob in interface Connection

Throws:

SQLException

createClob

public Clob createClob()
                throws SQLException

Specified by:

createClob in interface Connection

Throws:

SQLException

createNClob

public NClob createNClob()
                  throws SQLException

Specified by:

createNClob in interface Connection

Throws:

SQLException

createSQLXML

public SQLXML createSQLXML()
                    throws SQLException

Specified by:

createSQLXML in interface Connection

Throws:

SQLException

createStatement

public Statement createStatement()
                          throws SQLException

Specified by:

createStatement in interface Connection

Throws:

SQLException

createStatement

public Statement createStatement(int resultSetType,
 int resultSetConcurrency)
                          throws SQLException

Specified by:

createStatement in interface Connection

Throws:

SQLException

createStatement

public Statement createStatement(int arg0,
 int arg1,
 int arg2)
                          throws SQLException

Specified by:

createStatement in interface Connection

Throws:

SQLException

createStruct

public Struct createStruct(String arg0,
 Object[] arg1)
                    throws SQLException

Specified by:

createStruct in interface Connection

Throws:

SQLException

getAutoCommit

public boolean getAutoCommit()

Specified by:

getAutoCommit in interface Connection

setAutoCommit

public void setAutoCommit(boolean arg0)

Specified by:

setAutoCommit in interface Connection

getCatalog

public String getCatalog()

Specified by:

getCatalog in interface Connection

setCatalog

public void setCatalog(String arg0)
                throws SQLException

Specified by:

setCatalog in interface Connection

Throws:

SQLException

getClientInfo

public Properties getClientInfo()
                         throws SQLException

Specified by:

getClientInfo in interface Connection

Throws:

SQLException

setClientInfo

public void setClientInfo(Properties arg0)
                   throws SQLClientInfoException

Specified by:

setClientInfo in interface Connection

Throws:

SQLClientInfoException

getClientInfo

public String getClientInfo(String arg0)
                     throws SQLException

Specified by:

getClientInfo in interface Connection

Throws:

SQLException

getHoldability

public int getHoldability()

Specified by:

getHoldability in interface Connection

setHoldability

public void setHoldability(int arg0)
                    throws SQLException

Specified by:

setHoldability in interface Connection

Throws:

SQLException

getMetaData

public DatabaseMetaData getMetaData()
                             throws SQLException

Specified by:

getMetaData in interface Connection

Throws:

SQLException

getNetworkTimeout

public int getNetworkTimeout()

Specified by:

getNetworkTimeout in interface Connection

getSchema

public String getSchema()
                 throws SQLException

Specified by:

getSchema in interface Connection

Throws:

SQLException

setSchema

public void setSchema(String arg0)
               throws SQLException

Specified by:

setSchema in interface Connection

Throws:

SQLException

getTransactionIsolation

public int getTransactionIsolation()

Specified by:

getTransactionIsolation in interface Connection

setTransactionIsolation

public void setTransactionIsolation(int arg0)
                             throws SQLException

Specified by:

setTransactionIsolation in interface Connection

Throws:

SQLException

getTypeMap

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

Specified by:

getTypeMap in interface Connection

Throws:

SQLException

setTypeMap

public void setTypeMap(Map<String,Class<?>> arg0)
                throws SQLException

Specified by:

setTypeMap in interface Connection

Throws:

SQLException

getWarnings

public SQLWarning getWarnings()

Specified by:

getWarnings in interface Connection

isClosed

public boolean isClosed()

Specified by:

isClosed in interface Connection

isReadOnly

public boolean isReadOnly()

Specified by:

isReadOnly in interface Connection

setReadOnly

public void setReadOnly(boolean readonly)
                 throws SQLException

Specified by:

setReadOnly in interface Connection

Throws:

SQLException

isValid

public boolean isValid(int arg0)

Specified by:

isValid in interface Connection

nativeSQL

public String nativeSQL(String arg0)
                 throws SQLException

Specified by:

nativeSQL in interface Connection

Throws:

SQLException

prepareCall

public CallableStatement prepareCall(String arg0)
                              throws SQLException

Specified by:

prepareCall in interface Connection

Throws:

SQLException

prepareCall

public CallableStatement prepareCall(String arg0,
 int arg1,
 int arg2)
                              throws SQLException

Specified by:

prepareCall in interface Connection

Throws:

SQLException

prepareCall

public CallableStatement prepareCall(String arg0,
 int arg1,
 int arg2,
 int arg3)
                              throws SQLException

Specified by:

prepareCall in interface Connection

Throws:

SQLException

prepareStatement

public PreparedStatement prepareStatement(String sql)
                                   throws SQLException

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareStatement

public PreparedStatement prepareStatement(String sql,
 int autoGeneratedKeys)
                                   throws SQLException

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareStatement

public PreparedStatement prepareStatement(String sql,
 int[] columnIndexes)
                                   throws SQLException

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareStatement

public PreparedStatement prepareStatement(String sql,
 String[] columnNames)
                                   throws SQLException

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 Connection

Throws:

SQLException

prepareStatement

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

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

releaseSavepoint

public void releaseSavepoint(Savepoint arg0)
                      throws SQLException

Specified by:

releaseSavepoint in interface Connection

Throws:

SQLException

rollback

public void rollback()

Specified by:

rollback in interface Connection

rollback

public void rollback(Savepoint arg0)

Specified by:

rollback in interface Connection

setClientInfo

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

Specified by:

setClientInfo in interface Connection

Throws:

SQLClientInfoException

setNetworkTimeout

public void setNetworkTimeout(Executor arg0,
 int arg1)
                       throws SQLException

Specified by:

setNetworkTimeout in interface Connection

Throws:

SQLException

getQueryTimeout

public int getQueryTimeout()

setQueryTimeout

public void setQueryTimeout(int seconds)
                     throws SQLException

Throws:

SQLException

setSavepoint

public Savepoint setSavepoint()
                       throws SQLException

Specified by:

setSavepoint in interface Connection

Throws:

SQLException

setSavepoint

public Savepoint setSavepoint(String arg0)
                       throws SQLException

Specified by:

setSavepoint in interface Connection

Throws:

SQLException

getClient

public IClientRPCService.Iface getClient()

getSessionId

public long getSessionId()

setClient

public void setClient(IClientRPCService.Iface client)

getTimeZone

public String getTimeZone()

setTimeZone

public void setTimeZone(String timeZone)
                 throws org.apache.thrift.TException,
IoTDBSQLException

Throws:

org.apache.thrift.TException

IoTDBSQLException

getServerProperties

public ServerProperties getServerProperties()
                                     throws org.apache.thrift.TException

Throws:

org.apache.thrift.TException

changeDefaultDatabase

protected void changeDefaultDatabase(String database)

getTimeFactor

public int getTimeFactor()