org.mule.jms.commons.internal.connection.session

Class JmsSessionManager

java.lang.Object

org.mule.jms.commons.internal.connection.session.JmsSessionManager

public class JmsSessionManager
extends Object

Manager that takes the responsibility of register the session information to be able to execute a manual acknowledgement or a recover over a Session. This is used when the InternalAckMode is configured in InternalAckMode.MANUAL

Since:

1.0

Constructor Summary

Constructors

Constructor and Description
JmsSessionManager()

Method Summary

Modifier and Type	Method and Description
void	ack(String ackId, AckCallback ackCallback) Executes the Message.acknowledge() on the latest Message associated to the Session identified by the ackId
void	bindToTransaction(JmsSession session) Binds the given JmsSession to the current Thread
void	bindToTransaction(org.mule.runtime.extension.api.connectivity.XATransactionalConnection jmsXaTransactionalConnection, JmsSession session, JmsXaContext xaResource) Binds the given JmsSession and the correspondent XAResource to the current Thread
void	changeTransactionStatus(TransactionStatus transactionStatus)
Optional<JmsXaContext>	getJmsXaContext(JmsTransactionalConnection xaTransactionalConnection)
Set<String>	getPendingAcknowledgements() Returns the set of pending acknowledgements
Optional<JmsSession>	getTransactedSession(JmsConnection connection)
TransactionStatus	getTransactionStatus()
Optional<JmsSession>	getXaTransactedSession(org.mule.runtime.extension.api.connectivity.XATransactionalConnection jmsXaTransactionalConnection)
boolean	isPendingAck(String ackId)
void	recoverSession(String ackId, AckCallback ackCallback) Executes the Session.recover() over the Session identified by the ackId
void	registerMessageForAck(String ackId, javax.jms.Message message, javax.jms.Session session, JmsListenerLock jmsLock) Registers the Message to the Session using the ackId in order to being able later to perform a InternalAckMode.MANUAL ACK
void	registerMessageForAck(String ackId, javax.jms.Message message, javax.jms.Session session, JmsListenerLock jmsLock, JmsMessageAckedMonitor jmsMessageAckedMonitor)
void	unbindSession() Unbinds the current JmsSession, if there is one, of the current Thread
void	unbindSession(org.mule.runtime.extension.api.connectivity.XATransactionalConnection jmsXaTransactionalConnection) Unbinds the current JmsSession, if there is one, of the current Thread

Methods inherited from class java.lang.Object

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

Constructor Detail

JmsSessionManager

public JmsSessionManager()

Method Detail

registerMessageForAck

public void registerMessageForAck(String ackId,
                                  javax.jms.Message message,
                                  javax.jms.Session session,
                                  JmsListenerLock jmsLock)

Registers the Message to the Session using the ackId in order to being able later to perform a InternalAckMode.MANUAL ACK

Parameters:

ackId - the id associated to the Session used to create the Message

message - the Message to use for executing the Message.acknowledge()

jmsLock - the optional JmsListenerLock to be able to unlock the JmsListener

Throws:

IllegalArgumentException - if no Session was registered with the given AckId

registerMessageForAck

public void registerMessageForAck(String ackId,
                                  javax.jms.Message message,
                                  javax.jms.Session session,
                                  JmsListenerLock jmsLock,
                                  JmsMessageAckedMonitor jmsMessageAckedMonitor)

isPendingAck

public boolean isPendingAck(String ackId)

ack

public void ack(String ackId,
                AckCallback ackCallback)

Executes the Message.acknowledge() on the latest Message associated to the Session identified by the ackId

Parameters:

ackId - the id associated to the Session that should be ACKed

Throws:

javax.jms.JMSException - if an error occurs during the ack

recoverSession

public void recoverSession(String ackId,
                           AckCallback ackCallback)

Executes the Session.recover() over the Session identified by the ackId

Parameters:

ackId - the id associated to the Session used to create the Message

Throws:

javax.jms.JMSException - if an error occurs during recovering the session

bindToTransaction

public void bindToTransaction(JmsSession session)

Binds the given JmsSession to the current Thread

Parameters:

session - session to bind

bindToTransaction

public void bindToTransaction(org.mule.runtime.extension.api.connectivity.XATransactionalConnection jmsXaTransactionalConnection,
                              JmsSession session,
                              JmsXaContext xaResource)

Binds the given JmsSession and the correspondent XAResource to the current Thread

Parameters:

session - session to bind

unbindSession

public void unbindSession()

Unbinds the current JmsSession, if there is one, of the current Thread

unbindSession

public void unbindSession(org.mule.runtime.extension.api.connectivity.XATransactionalConnection jmsXaTransactionalConnection)

Unbinds the current JmsSession, if there is one, of the current Thread

getTransactedSession

public Optional<JmsSession> getTransactedSession(JmsConnection connection)

Parameters:

connection -

Returns:

the Optional JmsSession of the current Thread

getXaTransactedSession

public Optional<JmsSession> getXaTransactedSession(org.mule.runtime.extension.api.connectivity.XATransactionalConnection jmsXaTransactionalConnection)

getTransactionStatus

public TransactionStatus getTransactionStatus()

Returns:

The status of the transaction. - TransactionStatus.NONE means that there is no started transaction for the current Thread - TransactionStatus.STARTED means that there is a transaction being executed in the current Thread

changeTransactionStatus

public void changeTransactionStatus(TransactionStatus transactionStatus)

Parameters:

transactionStatus - The new TransactionStatus

getJmsXaContext

public Optional<JmsXaContext> getJmsXaContext(JmsTransactionalConnection xaTransactionalConnection)

Returns:

the Optional JmsXaContext of the current Thread

getPendingAcknowledgements

public Set<String> getPendingAcknowledgements()

Returns the set of pending acknowledgements

Returns:

the set of pending acknowledgements