oracle.jbo.server
Class DefaultJTATxnHandlerImpl

java.lang.Object
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  +--oracle.jbo.server.DefaultTxnHandlerImpl
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        +--oracle.jbo.server.DefaultJTATxnHandlerImpl

All Implemented Interfaces:

JTATransactionHandler, TransactionHandler

Direct Known Subclasses:

JTATxnHandlerImpl

public abstract class DefaultJTATxnHandlerImpl

extends DefaultTxnHandlerImpl

implements JTATransactionHandler

Constructor Summary

DefaultJTATxnHandlerImpl()

Method Summary

Type	Method
protected void	disconnect()
protected abstract void	doRegister()
protected DBTransaction	getDBTransaction()
void	handleCommit(java.sql.Connection conn, boolean autoStart) Commits changes to the database.
void	handleRollback(java.sql.Connection conn, boolean autoStart) Discards changes to the database.
protected void	postChanges()
void	registerSynchronization(DBTransaction dbtrans)
protected void	rollback()

Methods inherited from class oracle.jbo.server.DefaultTxnHandlerImpl

begin, end, handleClose, handleOpen, resume, suspend

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.jbo.server.TransactionHandler

begin, handleClose, handleOpen, resume, suspend

Constructor Detail

DefaultJTATxnHandlerImpl

public DefaultJTATxnHandlerImpl()

Method Detail

doRegister

protected abstract void doRegister()

handleCommit

public void handleCommit(java.sql.Connection conn,
                         boolean autoStart)

Description copied from interface: TransactionHandler

Commits changes to the database.

Specified by:

handleCommit in interface TransactionHandler

Overrides:

handleCommit in class DefaultTxnHandlerImpl

Following copied from class: oracle.jbo.server.DefaultTxnHandlerImpl

Throws:

DMLException - if an attempt to post to the database was unsuccessful.

handleRollback

public void handleRollback(java.sql.Connection conn,
                           boolean autoStart)

Description copied from interface: TransactionHandler

Discards changes to the database.

Specified by:

handleRollback in interface TransactionHandler

Overrides:

handleRollback in class DefaultTxnHandlerImpl

Following copied from class: oracle.jbo.server.DefaultTxnHandlerImpl

Throws:

DMLException - if an attempt to post to the database was unsuccessful.

registerSynchronization

public void registerSynchronization(DBTransaction dbtrans)

Specified by:

registerSynchronization in interface JTATransactionHandler

getDBTransaction

protected DBTransaction getDBTransaction()

disconnect

protected void disconnect()

postChanges

protected void postChanges()

rollback

protected void rollback()