com.xenonsoft.bridgetown.aop.transaction.jta
Class JtaTransactionSession

java.lang.Object
  com.xenonsoft.bridgetown.aop.transaction.jta.JtaTransactionSession

All Implemented Interfaces:

ITransactionSession

public class JtaTransactionSession

extends java.lang.Object

implements ITransactionSession

The session implementation for a JTA transaction.

Version:

$Id: JtaTransactionSession.java,v 1.4 2005/02/23 01:27:28 peter_pilgrim Exp $

Author:

Peter Pilgrim, 25-Oct-2004

Field Summary

protected java.lang.String	contextFactory JNDI context factory lookup
protected javax.sql.DataSource	dataSource User supplied data source
static java.lang.String	DEFAULT_JNDI_USER_TRANSACTION Default jndi look up for JTA transaction javax.transaction.UserTransaction
protected java.util.Hashtable	env Environment properties for JNDI settings
protected java.lang.String	jndiUserTransaction Jndi look up for JTA transaction
protected JtaTransactionContext	jtx Transaction context
protected java.lang.String	providerUrl JNDI provider URL
protected java.lang.String	securityCredentials JNDI provider password
protected java.lang.String	securityPrincipal JNDI provider username

Constructor Summary

JtaTransactionSession()
Default constructor

Method Summary

void	closeTransactionContext(ITransactionContext context) Closes the JTA transaction context.
ITransactionContext	createTransactionContext(ITransactionConfig config) Creates or opens a new transaction context that is associated with the current thread.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_JNDI_USER_TRANSACTION

public static final java.lang.String DEFAULT_JNDI_USER_TRANSACTION

Default jndi look up for JTA transaction javax.transaction.UserTransaction

See Also:

Constant Field Values

jndiUserTransaction

protected java.lang.String jndiUserTransaction

Jndi look up for JTA transaction

contextFactory

protected java.lang.String contextFactory

JNDI context factory lookup

providerUrl

protected java.lang.String providerUrl

JNDI provider URL

securityPrincipal

protected java.lang.String securityPrincipal

JNDI provider username

securityCredentials

protected java.lang.String securityCredentials

JNDI provider password

dataSource

protected javax.sql.DataSource dataSource

User supplied data source

env

protected java.util.Hashtable env

Environment properties for JNDI settings

jtx

protected JtaTransactionContext jtx

Transaction context

Constructor Detail

JtaTransactionSession

public JtaTransactionSession()

Default constructor

Method Detail

createTransactionContext

public ITransactionContext createTransactionContext(ITransactionConfig config)
                                             throws TransactionException

Creates or opens a new transaction context that is associated with the current thread.

Specified by:

createTransactionContext in interface ITransactionSession

Parameters:

config - the transaction config

Returns:

the transaction context

Throws:

TransactionException

See Also:

ITransactionSession.createTransactionContext(ITransactionConfig)

closeTransactionContext

public void closeTransactionContext(ITransactionContext context)

Closes the JTA transaction context. In reality this method does nothing, as JTA does not require closure of the transaction after a commit or rollback call.

Specified by:

closeTransactionContext in interface ITransactionSession

Parameters:

context - the transaction context.

See Also:

ITransactionSession.closeTransactionContext(com.xenonsoft.bridgetown.aop.transaction.ITransactionContext)