com.inet.tds

Class DTCDataSource

java.lang.Object

com.inet.tds.TdsDriver

com.inet.tds.TdsDataSource

com.inet.tds.DTCDataSource

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Runnable, java.sql.Driver, java.sql.Wrapper, javax.naming.Referenceable, javax.sql.CommonDataSource, javax.sql.DataSource, javax.sql.XADataSource

Direct Known Subclasses:

DTCDataSource4

public class DTCDataSource
extends TdsDataSource
implements javax.sql.XADataSource

This class implements the interface XADataSource. It works in conjunction with the MSDTC. You need to run the DTC on SQL Server site. Before you can use it you need to install the Resource Manager Proxy of this driver for every instance of the SQL Server.

See Also:

TdsDataSource, Serialized Form

Field Summary

Fields inherited from class com.inet.tds.TdsDataSource

MODE_SQLSERVER_65, MODE_SQLSERVER_70, MODE_SQLSERVER_70_ASCII

Constructor Summary

Constructors

Constructor and Description
DTCDataSource()

Method Summary

Modifier and Type	Method and Description
java.sql.Connection	getConnection() throws ever a SQLException
java.sql.Connection	getConnection(java.lang.String username, java.lang.String password) throws ever a SQLException
java.lang.String	getSystemDatabase() Get the database for the extended stored procedures to communicate with the MSDTC.
javax.sql.XAConnection	getXAConnection() Attempt to establish a database connection.
javax.sql.XAConnection	getXAConnection(java.lang.String user, java.lang.String password) Attempt to establish a database connection.
void	setSystemDatabase(java.lang.String systemDatabase) Set the database for the extended stored procedures to communicate with the MSDTC.

Methods inherited from class com.inet.tds.TdsDataSource

clone, equals, getAppname, getCharset, getDatabaseName, getDescription, getDstsave, getFailover, getFailoverInstanceName, getFailoverPort, getFailoverServerName, getFetchsize, getFulltran, getImpltran, getInitSQL, getInstanceName, getLanguage, getLastUpdateCount, getLoginTimeout, getLogWriter, getMode, getPacketSize, getPassword, getPort, getPortNumber, getPrepare, getPrepareLiveTime, getProperties, getProperty, getQueryTimeout, getReference, getResultSetType, getSecureLevel, getServerName, getSqlServer7Mode, getStatusRequest, getUrl, getUseCursorsAlways, getUseInsteadOfTrigger, getUser, getWSID, isMars, setAppname, setCharset, setDatabaseName, setDescription, setDstsave, setFailover, setFailoverInstanceName, setFailoverPort, setFailoverServerName, setFetchsize, setFulltran, setFulltran, setImpltran, setImpltran, setInitSQL, setInstanceName, setLanguage, setLastUpdateCount, setLogging, setLoginTimeout, setLogWriter, setMars, setMode, setPacketSize, setPassword, setPort, setPortNumber, setPrepare, setPrepareLiveTime, setProperties, setProperty, setProperty, setProperty, setQueryTimeout, setResultSetType, setSecureLevel, setServerName, setSqlServer7Mode, setStatusRequest, setUrl, setUseCursorsAlways, setUseInsteadOfTrigger, setUser, setWSID, toString

Methods inherited from class com.inet.tds.TdsDriver

acceptsURL, connect, getMajorVersion, getMinorVersion, getPropertyInfo, jdbcCompliant, run

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface javax.sql.CommonDataSource

getLoginTimeout, getLogWriter, getParentLogger, setLoginTimeout, setLogWriter

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Methods inherited from interface java.sql.Driver

getParentLogger

Constructor Detail

DTCDataSource

public DTCDataSource()

Method Detail

getConnection

public java.sql.Connection getConnection()
                                  throws java.sql.SQLException

throws ever a SQLException

Specified by:

getConnection in interface javax.sql.DataSource

Overrides:

getConnection in class TdsDataSource

Returns:

a Connection to the database.

Throws:

java.sql.SQLException

getConnection

public java.sql.Connection getConnection(java.lang.String username,
                                         java.lang.String password)
                                  throws java.sql.SQLException

throws ever a SQLException

Specified by:

getConnection in interface javax.sql.DataSource

Overrides:

getConnection in class TdsDataSource

Parameters:

username - the database user on whose behalf the Connection is being made.

password - the user's password.

Returns:

a Connection to the database.

Throws:

java.sql.SQLException

getXAConnection

public javax.sql.XAConnection getXAConnection()
                                       throws java.sql.SQLException

Attempt to establish a database connection.

Specified by:

getXAConnection in interface javax.sql.XADataSource

Returns:

a Connection to the database

Throws:

java.sql.SQLException

getXAConnection

public javax.sql.XAConnection getXAConnection(java.lang.String user,
                                              java.lang.String password)
                                       throws java.sql.SQLException

Attempt to establish a database connection.

Specified by:

getXAConnection in interface javax.sql.XADataSource

Parameters:

user - the database user on whose behalf the Connection is being made

password - the user's password

Returns:

a Connection to the database

Throws:

java.sql.SQLException

setSystemDatabase

public void setSystemDatabase(java.lang.String systemDatabase)

Set the database for the extended stored procedures to communicate with the MSDTC. The default is the master database.

Parameters:

systemDatabase - The catalog where you created the extended stored procedures.

Since:

4.18

getSystemDatabase

public java.lang.String getSystemDatabase()

Get the database for the extended stored procedures to communicate with the MSDTC. The default is the master database.

Returns:

The catalog where you created the extended stored procedures.

Since:

4.18