org.jboss.narayana.jta.jms

Class ConnectionProxy

java.lang.Object

org.jboss.narayana.jta.jms.ConnectionProxy

public class ConnectionProxy
extends Object

Proxy connection to wrap around provided XAConnection.

Author:

Gytis Trikleris

Constructor Summary

Constructors

Constructor and Description
ConnectionProxy(XAConnection xaConnection, TransactionHelper transactionHelper)

Method Summary

Modifier and Type	Method and Description
void	close() Simply close the proxied connection if there is no active transaction.
ConnectionConsumer	createConnectionConsumer(Destination destination, String messageSelector, ServerSessionPool sessionPool, int maxMessages) Delegate to xaConnection
ConnectionConsumer	createDurableConnectionConsumer(Topic topic, String subscriptionName, String messageSelector, ServerSessionPool sessionPool, int maxMessages) Delegate to xaConnection.
Session	createSession(boolean transacted, int acknowledgeMode) Simply create a session with an XA connection if there is no active transaction.
String	getClientID() Delegate to xaConnection
ExceptionListener	getExceptionListener() Delegate to xaConnection
ConnectionMetaData	getMetaData() Delegate to xaConnection
void	setClientID(String clientID)
void	setExceptionListener(ExceptionListener listener) Delegate to xaConnection
void	start() Delegate to xaConnection
void	stop() Delegate to xaConnection

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionProxy

public ConnectionProxy(XAConnection xaConnection,
                       TransactionHelper transactionHelper)

Parameters:

xaConnection - XA connection which needs to be proxied.

transactionHelper - utility to make transaction resources registration easier.

Method Detail

createSession

public Session createSession(boolean transacted,
                             int acknowledgeMode)
                      throws JMSException

Simply create a session with an XA connection if there is no active transaction. Or create a proxied session and register it with an active transaction.

Throws:

JMSException

See Also:

SessionProxy, Connection#createSession(boolean, int)

close

public void close()
           throws JMSException

Simply close the proxied connection if there is no active transaction. Or register a ConnectionClosingSynchronization if active transaction exists.

Throws:

JMSException - if transaction service has failed (in unexpected way) to obtain transaction status, or if synchronization registration, or connection closing has failed.

getClientID

public String getClientID()
                   throws JMSException

Delegate to xaConnection

Throws:

JMSException

See Also:

Connection#getClientID()

setClientID

public void setClientID(String clientID)
                 throws JMSException

Throws:

JMSException

See Also:

Connection#setClientID(String)

getMetaData

public ConnectionMetaData getMetaData()
                               throws JMSException

Delegate to xaConnection

Throws:

JMSException

See Also:

Connection#getMetaData()

getExceptionListener

public ExceptionListener getExceptionListener()
                                       throws JMSException

Delegate to xaConnection

Throws:

JMSException

See Also:

Connection#getExceptionListener()

setExceptionListener

public void setExceptionListener(ExceptionListener listener)
                          throws JMSException

Delegate to xaConnection

Throws:

JMSException

See Also:

Connection#setExceptionListener(ExceptionListener)

start

public void start()
           throws JMSException

Delegate to xaConnection

Throws:

JMSException

See Also:

Connection#start()

stop

public void stop()
          throws JMSException

Delegate to xaConnection

Throws:

JMSException

See Also:

Connection#stop()

createConnectionConsumer

public ConnectionConsumer createConnectionConsumer(Destination destination,
                                                   String messageSelector,
                                                   ServerSessionPool sessionPool,
                                                   int maxMessages)
                                            throws JMSException

Delegate to xaConnection

Throws:

JMSException

See Also:

Connection#createConnectionConsumer(Destination, String, ServerSessionPool, int)

createDurableConnectionConsumer

public ConnectionConsumer createDurableConnectionConsumer(Topic topic,
                                                          String subscriptionName,
                                                          String messageSelector,
                                                          ServerSessionPool sessionPool,
                                                          int maxMessages)
                                                   throws JMSException

Delegate to xaConnection.

Throws:

JMSException

See Also:

Connection#createDurableConnectionConsumer(Topic, String, String, ServerSessionPool, int)