org.trafodion.jdbc.t4

Class TrafT4Connection

java.lang.Object

org.trafodion.jdbc.t4.TrafT4Handle

org.trafodion.jdbc.t4.PreparedStatementManager

org.trafodion.jdbc.t4.TrafT4Connection

All Implemented Interfaces:

AutoCloseable, Connection, Wrapper

public class TrafT4Connection
extends PreparedStatementManager
implements Connection

JDBC Type 4 TrafT4Connection class.

Description: The TrafT4Connection class is an implementation of the java.sql.Connection interface.

Field Summary

Fields inherited from interface java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

Method Summary

Methods

Modifier and Type	Method and Description
void	abort(Executor executor)
void	begintransaction()
void	close()
void	commit()
Array	createArrayOf(String typeName, Object[] elements)
Blob	createBlob()
Clob	createClob()
NClob	createNClob()
SQLXML	createSQLXML()
Statement	createStatement()
Statement	createStatement(int resultSetType, int resultSetConcurrency)
Statement	createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability)
Struct	createStruct(String typeName, Object[] attributes)
protected void	finalize()
String	getApplicationName()
boolean	getAutoCommit()
String	getCatalog()
Properties	getClientInfo()
String	getClientInfo(String name)
long	getCurrentTransaction()
boolean	getDateConversion() Returns true if the data format needs to be converted.
int	getDialogueId()
boolean	getEnforceISO()
int	getHoldability()
int	getISOMapping()
DatabaseMetaData	getMetaData()
int	getNetworkTimeout()
PooledConnection	getPooledConnection()
String	getRemoteProcess()
String	getRoleName()
String	getSchema()
String	getServerDataSource()
String	getServiceName() Deprecated.
String	getSessionName()
T4Properties	getT4Properties()
int	getTerminalCharset()
int	getTransactionIsolation()
Map	getTypeMap()
protected boolean	isBeginTransaction()
boolean	isClosed()
boolean	isReadOnly()
boolean	isValid(int timeout)
boolean	isWrapperFor(Class iface)
void	joinUDRTransaction(long transId)
String	nativeSQL(String sql)
CallableStatement	prepareCall(String sql)
CallableStatement	prepareCall(String sql, int resultSetType, int resultSetConcurrency)
CallableStatement	prepareCall(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)
CallableStatement	prepareCall(String sql, String stmtLabel)
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 stmtLabel) Creates a PreparedStatement object for sending parameterized SQL statements to the database.
PreparedStatement	prepareStatement(String sql, String[] columnNames)
void	releaseSavepoint(Savepoint savepoint)
void	resetServerIdleTimer()
void	rollback()
void	rollback(Savepoint savepoint)
void	setAutoCommit(boolean autoCommit)
protected void	setBeginTransaction(boolean isBeginTransaction)
void	setCatalog(String catalog)
void	setClientInfo(Properties properties)
void	setClientInfo(String name, String value)
void	setConnectionAttr(short attr, int valueNum, String valueString)
void	setHoldability(int holdability)
void	setNetworkTimeout(Executor executor, int milliseconds)
void	setReadOnly(boolean readOnly)
Savepoint	setSavepoint()
Savepoint	setSavepoint(String name)
void	setSchema(String schema)
void	setServiceName(String serviceName) Deprecated.
void	setTransactionIsolation(int level)
void	setTransactionToJoin(byte[] txid)
void	setTxid(long txid)
void	setTypeMap(Map map)
void	suspendUDRTransaction()
Object	unwrap(Class iface)

Methods inherited from class org.trafodion.jdbc.t4.TrafT4Handle

clearWarnings, getWarnings

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.sql.Connection

clearWarnings, getWarnings

Method Detail

getRemoteProcess

public String getRemoteProcess()
                        throws SQLException

Throws:

SQLException

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

resetServerIdleTimer

public void resetServerIdleTimer()
                          throws SQLException

Throws:

SQLException

getApplicationName

public String getApplicationName()
                          throws SQLException

Throws:

SQLException

getServerDataSource

public String getServerDataSource()
                           throws SQLException

Throws:

SQLException

getEnforceISO

public boolean getEnforceISO()
                      throws SQLException

Throws:

SQLException

getISOMapping

public int getISOMapping()
                  throws SQLException

Throws:

SQLException

getRoleName

public String getRoleName()
                   throws SQLException

Throws:

SQLException

getTerminalCharset

public int getTerminalCharset()
                       throws SQLException

Throws:

SQLException

getT4Properties

public T4Properties getT4Properties()
                             throws SQLException

Throws:

SQLException

getSessionName

public String getSessionName()
                      throws SQLException

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 resultSetType,
                        int resultSetConcurrency,
                        int resultSetHoldability)
                          throws SQLException

Specified by:

createStatement in interface Connection

Throws:

SQLException

getAutoCommit

public boolean getAutoCommit()
                      throws SQLException

Specified by:

getAutoCommit in interface Connection

Throws:

SQLException

getCatalog

public String getCatalog()
                  throws SQLException

Specified by:

getCatalog in interface Connection

Throws:

SQLException

getSchema

public String getSchema()
                 throws SQLException

Specified by:

getSchema in interface Connection

Throws:

SQLException

getHoldability

public int getHoldability()
                   throws SQLException

Specified by:

getHoldability in interface Connection

Throws:

SQLException

getMetaData

public DatabaseMetaData getMetaData()
                             throws SQLException

Specified by:

getMetaData in interface Connection

Throws:

SQLException

getTransactionIsolation

public int getTransactionIsolation()
                            throws SQLException

Specified by:

getTransactionIsolation in interface Connection

Throws:

SQLException

getTypeMap

public Map getTypeMap()
               throws SQLException

Specified by:

getTypeMap in interface Connection

Throws:

SQLException

isClosed

public boolean isClosed()
                 throws SQLException

Specified by:

isClosed in interface Connection

Throws:

SQLException

getServiceName

public String getServiceName()
                      throws SQLException

Deprecated.

Throws:

SQLException

setServiceName

public void setServiceName(String serviceName)
                    throws SQLException

Deprecated.

Throws:

SQLException

isReadOnly

public boolean isReadOnly()
                   throws SQLException

Specified by:

isReadOnly in interface Connection

Throws:

SQLException

nativeSQL

public String nativeSQL(String sql)
                 throws SQLException

Specified by:

nativeSQL in interface Connection

Throws:

SQLException

prepareCall

public CallableStatement prepareCall(String sql)
                              throws SQLException

Specified by:

prepareCall in interface Connection

Throws:

SQLException

prepareCall

public CallableStatement prepareCall(String sql,
                            String stmtLabel)
                              throws SQLException

Throws:

SQLException

prepareCall

public CallableStatement prepareCall(String sql,
                            int resultSetType,
                            int resultSetConcurrency)
                              throws SQLException

Specified by:

prepareCall in interface Connection

Throws:

SQLException

prepareCall

public CallableStatement prepareCall(String sql,
                            int resultSetType,
                            int resultSetConcurrency,
                            int resultSetHoldability)
                              throws SQLException

Specified by:

prepareCall in interface Connection

Throws:

SQLException

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                 String stmtLabel)
                                   throws SQLException

Creates a PreparedStatement object for sending parameterized SQL statements to the database.

Parameters:

sql - SQL statement that might contain one or more '?' IN parameter placeholders

stmtLabel - SQL statement label that can be passed to the method instead of generated by the database system.

Throws:

SQLException - if a database access error occurs

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,
                                 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

prepareStatement

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

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

releaseSavepoint

public void releaseSavepoint(Savepoint savepoint)
                      throws SQLException

Specified by:

releaseSavepoint in interface Connection

Throws:

SQLException

rollback

public void rollback()
              throws SQLException

Specified by:

rollback in interface Connection

Throws:

SQLException

rollback

public void rollback(Savepoint savepoint)
              throws SQLException

Specified by:

rollback in interface Connection

Throws:

SQLException

setAutoCommit

public void setAutoCommit(boolean autoCommit)
                   throws SQLException

Specified by:

setAutoCommit in interface Connection

Throws:

SQLException

setCatalog

public void setCatalog(String catalog)
                throws SQLException

Specified by:

setCatalog in interface Connection

Throws:

SQLException

setHoldability

public void setHoldability(int holdability)
                    throws SQLException

Specified by:

setHoldability in interface Connection

Throws:

SQLException

setReadOnly

public void setReadOnly(boolean readOnly)
                 throws SQLException

Specified by:

setReadOnly in interface Connection

Throws:

SQLException

setConnectionAttr

public void setConnectionAttr(short attr,
                     int valueNum,
                     String valueString)
                       throws SQLException

Throws:

SQLException

joinUDRTransaction

public void joinUDRTransaction(long transId)
                        throws SQLException

Throws:

SQLException

suspendUDRTransaction

public void suspendUDRTransaction()
                           throws SQLException

Throws:

SQLException

setSavepoint

public Savepoint setSavepoint(String name)
                       throws SQLException

Specified by:

setSavepoint in interface Connection

Throws:

SQLException

setSavepoint

public Savepoint setSavepoint()
                       throws SQLException

Specified by:

setSavepoint in interface Connection

Throws:

SQLException

setTransactionIsolation

public void setTransactionIsolation(int level)
                             throws SQLException

Specified by:

setTransactionIsolation in interface Connection

Throws:

SQLException

setTypeMap

public void setTypeMap(Map map)
                throws SQLException

Specified by:

setTypeMap in interface Connection

Throws:

SQLException

begintransaction

public void begintransaction()
                      throws SQLException

Throws:

SQLException

getCurrentTransaction

public long getCurrentTransaction()
                           throws SQLException

Throws:

SQLException

setTxid

public void setTxid(long txid)
             throws SQLException

Throws:

SQLException

setTransactionToJoin

public void setTransactionToJoin(byte[] txid)
                          throws SQLException

Throws:

SQLException

finalize

protected void finalize()

Overrides:

finalize in class Object

getPooledConnection

public PooledConnection getPooledConnection()
                                     throws SQLException

Throws:

SQLException

getDialogueId

public int getDialogueId()
                  throws SQLException

Throws:

SQLException

getDateConversion

public boolean getDateConversion()
                          throws SQLException

Returns true if the data format needs to be converted. Used by the TrafT4ResultSet class.

Returns:

true if conversion is needed; otherwise, false.

Throws:

SQLException

isBeginTransaction

protected boolean isBeginTransaction()

setBeginTransaction

protected void setBeginTransaction(boolean isBeginTransaction)

unwrap

public Object unwrap(Class iface)
              throws SQLException

Specified by:

unwrap in interface Wrapper

Throws:

SQLException

isWrapperFor

public boolean isWrapperFor(Class iface)
                     throws SQLException

Specified by:

isWrapperFor in interface Wrapper

Throws:

SQLException

createClob

public Clob createClob()
                throws SQLException

Specified by:

createClob in interface Connection

Throws:

SQLException

createBlob

public Blob createBlob()
                throws SQLException

Specified by:

createBlob 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

isValid

public boolean isValid(int timeout)
                throws SQLException

Specified by:

isValid in interface Connection

Throws:

SQLException

setClientInfo

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

Specified by:

setClientInfo in interface Connection

Throws:

SQLClientInfoException

setClientInfo

public void setClientInfo(Properties properties)
                   throws SQLClientInfoException

Specified by:

setClientInfo in interface Connection

Throws:

SQLClientInfoException

getClientInfo

public String getClientInfo(String name)
                     throws SQLException

Specified by:

getClientInfo in interface Connection

Throws:

SQLException

getClientInfo

public Properties getClientInfo()
                         throws SQLException

Specified by:

getClientInfo in interface Connection

Throws:

SQLException

createArrayOf

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

Specified by:

createArrayOf in interface Connection

Throws:

SQLException

createStruct

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

Specified by:

createStruct in interface Connection

Throws:

SQLException

setSchema

public void setSchema(String schema)
               throws SQLException

Specified by:

setSchema in interface Connection

Throws:

SQLException

abort

public void abort(Executor executor)
           throws SQLException

Specified by:

abort in interface Connection

Throws:

SQLException

setNetworkTimeout

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

Specified by:

setNetworkTimeout in interface Connection

Throws:

SQLException

getNetworkTimeout

public int getNetworkTimeout()
                      throws SQLException

Specified by:

getNetworkTimeout in interface Connection

Throws:

SQLException