net.wotonomy.jdbcadaptor
Class JDBCContext

java.lang.Object
  net.wotonomy.access.EOAdaptorContext
      net.wotonomy.jdbcadaptor.JDBCContext

public class JDBCContext
extends net.wotonomy.access.EOAdaptorContext

Concrete implementation of EOAdaptorContext for use with JDBC.

Version:

$Revision: 903 $

Author:

ezamudio@nasoft.com, $Author: cgruber $

Field Summary

protected java.sql.Connection

_jdbcConnection

Fields inherited from class net.wotonomy.access.EOAdaptorContext

_adaptor, _channels, _hasOpenTransaction, AdaptorContextBeginTransactionNotification, AdaptorContextCommitTransactionNotification, AdaptorContextRollbackTransactionNotification

Constructor Summary

JDBCContext(net.wotonomy.access.EOAdaptor adaptor)
Creates a new instance.

Method Summary

void	beginTransaction()
void	commitTransaction()
void	connect()
java.sql.Connection	connection()
net.wotonomy.access.EOAdaptorChannel	createAdaptorChannel()
void	disconnect()
void	handleDroppedConnection()
void	rollbackTransaction()

Methods inherited from class net.wotonomy.access.EOAdaptorContext

adaptor, channels, hasBusyChannels, hasOpenChannels, hasOpenTransaction, transactionDidBegin, transactionDidCommit, transactionDidRollback

Methods inherited from class java.lang.Object

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

Field Detail

_jdbcConnection

protected java.sql.Connection _jdbcConnection

Constructor Detail

JDBCContext

public JDBCContext(net.wotonomy.access.EOAdaptor adaptor)

Creates a new instance.

Parameters:

adaptor - The adaptor this context belongs to.

Method Detail

connect

public void connect()
             throws JDBCAdaptorException

Throws:

JDBCAdaptorException

disconnect

public void disconnect()
                throws JDBCAdaptorException

Throws:

JDBCAdaptorException

connection

public java.sql.Connection connection()

beginTransaction

public void beginTransaction()

Specified by:

beginTransaction in class net.wotonomy.access.EOAdaptorContext

commitTransaction

public void commitTransaction()

Specified by:

commitTransaction in class net.wotonomy.access.EOAdaptorContext

rollbackTransaction

public void rollbackTransaction()

Specified by:

rollbackTransaction in class net.wotonomy.access.EOAdaptorContext

createAdaptorChannel

public net.wotonomy.access.EOAdaptorChannel createAdaptorChannel()

Specified by:

createAdaptorChannel in class net.wotonomy.access.EOAdaptorContext

handleDroppedConnection

public void handleDroppedConnection()

Specified by:

handleDroppedConnection in class net.wotonomy.access.EOAdaptorContext