org.jboss.tm.usertx.client

Class ServerVMClientUserTransaction

java.lang.Object

org.jboss.tm.usertx.client.ServerVMClientUserTransaction

All Implemented Interfaces:

java.io.Serializable, javax.naming.Referenceable, javax.transaction.UserTransaction, UserTransactionProvider

public class ServerVMClientUserTransaction
extends java.lang.Object
implements javax.transaction.UserTransaction, UserTransactionProvider, java.io.Serializable, javax.naming.Referenceable

The client-side UserTransaction implementation for clients operating in the same VM as the server. This will delegate all UserTransaction calls to the TransactionManager of the server.

Version:

$Revision: 37459 $

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ServerVMClientUserTransaction.UserTransactionStartedListener Deprecated.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.ThreadLocal<java.lang.Boolean>	isAvailables
private java.util.Collection<ServerVMClientUserTransaction.UserTransactionStartedListener>	listeners The listeners
private UserTransactionRegistry	registry Any registry
private static ServerVMClientUserTransaction	singleton Our singleton instance.
private javax.transaction.TransactionManager	tm The TransactionManager we delegate to.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ServerVMClientUserTransaction() Create a new instance.
	ServerVMClientUserTransaction(javax.transaction.TransactionManager tm)

Method Summary

Modifier and Type	Method and Description
void	begin()
void	commit()
javax.naming.Reference	getReference()
static ServerVMClientUserTransaction	getSingleton() Return a reference to the singleton instance.
int	getStatus()
static boolean	isAvailable()
boolean	isServer()
void	registerTxStartedListener(ServerVMClientUserTransaction.UserTransactionStartedListener txStartedListener)
void	rollback()
static void	setAvailability(boolean available)
void	setRollbackOnly()
void	setTransactionManager(javax.transaction.TransactionManager tm)
void	setTransactionRegistry(UserTransactionRegistry registry) Set the user transaction registry
void	setTransactionTimeout(int seconds)
private void	testAvailability()
void	unregisterTxStartedListener(ServerVMClientUserTransaction.UserTransactionStartedListener txStartedListener)

Methods inherited from class java.lang.Object

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

Field Detail

isAvailables

private static final java.lang.ThreadLocal<java.lang.Boolean> isAvailables

singleton

private static final ServerVMClientUserTransaction singleton

Our singleton instance.

tm

private volatile javax.transaction.TransactionManager tm

The TransactionManager we delegate to.

registry

private volatile UserTransactionRegistry registry

Any registry

listeners

private final java.util.Collection<ServerVMClientUserTransaction.UserTransactionStartedListener> listeners

The listeners

Constructor Detail

ServerVMClientUserTransaction

private ServerVMClientUserTransaction()

Create a new instance.

ServerVMClientUserTransaction

public ServerVMClientUserTransaction(javax.transaction.TransactionManager tm)

Method Detail

getSingleton

public static ServerVMClientUserTransaction getSingleton()

Return a reference to the singleton instance.

Returns:

the singleton

isServer

public boolean isServer()

registerTxStartedListener

public void registerTxStartedListener(ServerVMClientUserTransaction.UserTransactionStartedListener txStartedListener)

unregisterTxStartedListener

public void unregisterTxStartedListener(ServerVMClientUserTransaction.UserTransactionStartedListener txStartedListener)

setTransactionRegistry

public void setTransactionRegistry(UserTransactionRegistry registry)

Description copied from interface: UserTransactionProvider

Set the user transaction registry

Specified by:

setTransactionRegistry in interface UserTransactionProvider

Parameters:

registry - the registry

setTransactionManager

public void setTransactionManager(javax.transaction.TransactionManager tm)

begin

public void begin()
           throws javax.transaction.NotSupportedException,
                  javax.transaction.SystemException

Specified by:

begin in interface javax.transaction.UserTransaction

Throws:

javax.transaction.NotSupportedException

javax.transaction.SystemException

commit

public void commit()
            throws javax.transaction.RollbackException,
                   javax.transaction.HeuristicMixedException,
                   javax.transaction.HeuristicRollbackException,
                   java.lang.SecurityException,
                   java.lang.IllegalStateException,
                   javax.transaction.SystemException

Specified by:

commit in interface javax.transaction.UserTransaction

Throws:

javax.transaction.RollbackException

javax.transaction.HeuristicMixedException

javax.transaction.HeuristicRollbackException

java.lang.SecurityException

java.lang.IllegalStateException

javax.transaction.SystemException

rollback

public void rollback()
              throws java.lang.SecurityException,
                     java.lang.IllegalStateException,
                     javax.transaction.SystemException

Specified by:

rollback in interface javax.transaction.UserTransaction

Throws:

java.lang.SecurityException

java.lang.IllegalStateException

javax.transaction.SystemException

setRollbackOnly

public void setRollbackOnly()
                     throws java.lang.IllegalStateException,
                            javax.transaction.SystemException

Specified by:

setRollbackOnly in interface javax.transaction.UserTransaction

Throws:

java.lang.IllegalStateException

javax.transaction.SystemException

getStatus

public int getStatus()
              throws javax.transaction.SystemException

Specified by:

getStatus in interface javax.transaction.UserTransaction

Throws:

javax.transaction.SystemException

setTransactionTimeout

public void setTransactionTimeout(int seconds)
                           throws javax.transaction.SystemException

Specified by:

setTransactionTimeout in interface javax.transaction.UserTransaction

Throws:

javax.transaction.SystemException

getReference

public javax.naming.Reference getReference()
                                    throws javax.naming.NamingException

Specified by:

getReference in interface javax.naming.Referenceable

Throws:

javax.naming.NamingException

setAvailability

public static void setAvailability(boolean available)

isAvailable

public static boolean isAvailable()

testAvailability

private void testAvailability()