org.apache.ojb.odmg
Class LocalTxManager

java.lang.Object
  org.apache.ojb.odmg.LocalTxManager

All Implemented Interfaces:

org.apache.ojb.broker.util.configuration.Configurable, OJBTxManager

public class LocalTxManager

extends java.lang.Object

implements OJBTxManager

In a non-appserver environment, without a transaction manager, we can safely associate the current ODMG transaction with the calling thread.

Version:

$Id: LocalTxManager.java 365232 2005-12-21 22:36:07Z tomdz $

Author:

Armin Waibel, Matthew Baird

Constructor Summary

LocalTxManager()

Method Summary

void	abortExternalTx(TransactionImpl odmgTrans) included to keep interface contract consistent.
void	configure(org.apache.ojb.broker.util.configuration.Configuration config)
void	deregisterTx(java.lang.Object token) remove the current transaction from the map key'd by the calling thread.
TransactionImpl	getCurrentTransaction() Returns the current transaction for the calling thread.
TransactionImpl	getTransaction() Returns the current transaction for the calling thread or null if no transaction was found.
void	registerTx(TransactionImpl tx) add the current transaction to the map key'd by the calling thread.

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalTxManager

public LocalTxManager()

Method Detail

getCurrentTransaction

public TransactionImpl getCurrentTransaction()

Returns the current transaction for the calling thread.

Specified by:

getCurrentTransaction in interface OJBTxManager

Throws:

TransactionNotInProgressException - TransactionNotInProgressException if no transaction was found.

getTransaction

public TransactionImpl getTransaction()

Returns the current transaction for the calling thread or null if no transaction was found.

Specified by:

getTransaction in interface OJBTxManager

registerTx

public void registerTx(TransactionImpl tx)

add the current transaction to the map key'd by the calling thread.

Specified by:

registerTx in interface OJBTxManager

deregisterTx

public void deregisterTx(java.lang.Object token)

remove the current transaction from the map key'd by the calling thread.

Specified by:

deregisterTx in interface OJBTxManager

abortExternalTx

public void abortExternalTx(TransactionImpl odmgTrans)

included to keep interface contract consistent.

Specified by:

abortExternalTx in interface OJBTxManager

configure

public void configure(org.apache.ojb.broker.util.configuration.Configuration config)

Specified by:

configure in interface org.apache.ojb.broker.util.configuration.Configurable