org.apache.activemq.transport.amqp.protocol

Class AmqpSession

java.lang.Object

org.apache.activemq.transport.amqp.protocol.AmqpSession

All Implemented Interfaces:

AmqpResource

public class AmqpSession
extends Object
implements AmqpResource

Wraps the AMQP Session and provides the services needed to manage the remote peer requests for link establishment.

Constructor Summary

Constructors

Constructor and Description
AmqpSession(AmqpConnection connection, org.apache.activemq.command.SessionId sessionId, org.apache.qpid.proton.engine.Session session) Create new AmqpSession instance whose parent is the given AmqpConnection.

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Request from the remote peer to close this resource.
void	commit() Commits all pending work for all resources managed under this session.
void	createCoordinator(org.apache.qpid.proton.engine.Receiver protonReceiver)
void	createReceiver(org.apache.qpid.proton.engine.Receiver protonReceiver)
void	createSender(org.apache.qpid.proton.engine.Sender protonSender)
void	enlist(org.apache.activemq.command.TransactionId txId)
void	flushPendingMessages() Used to direct all Session managed Senders to push any queued Messages out to the remote peer.
AmqpConnection	getConnection()
org.apache.qpid.proton.engine.Session	getEndpoint()
long	getMaxFrameSize()
org.apache.activemq.command.SessionId	getSessionId()
void	open() Request from the remote peer to open this resource.
void	pumpProtonToSocket() Send all pending work out to the remote peer.
void	registerSender(org.apache.activemq.command.ConsumerId consumerId, AmqpSender sender)
void	rollback() Rolls back any pending work being down under this session.
void	unregisterSender(org.apache.activemq.command.ConsumerId consumerId)

Methods inherited from class java.lang.Object

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

Constructor Detail

AmqpSession

public AmqpSession(AmqpConnection connection,
           org.apache.activemq.command.SessionId sessionId,
           org.apache.qpid.proton.engine.Session session)

Create new AmqpSession instance whose parent is the given AmqpConnection.

Parameters:

connection - the parent connection for this session.

sessionId - the ActiveMQ SessionId that is used to identify this session.

session - the AMQP Session that this class manages.

Method Detail

open

public void open()

Description copied from interface: AmqpResource

Request from the remote peer to open this resource.

Specified by:

open in interface AmqpResource

close

public void close()

Description copied from interface: AmqpResource

Request from the remote peer to close this resource.

Specified by:

close in interface AmqpResource

commit

public void commit()
            throws Exception

Commits all pending work for all resources managed under this session.

Throws:

Exception - if an error occurs while attempting to commit work.

rollback

public void rollback()
              throws Exception

Rolls back any pending work being down under this session.

Throws:

Exception - if an error occurs while attempting to roll back work.

flushPendingMessages

public void flushPendingMessages()
                          throws Exception

Used to direct all Session managed Senders to push any queued Messages out to the remote peer.

Throws:

Exception - if an error occurs while flushing the messages.

createCoordinator

public void createCoordinator(org.apache.qpid.proton.engine.Receiver protonReceiver)
                       throws Exception

Throws:

Exception

createReceiver

public void createReceiver(org.apache.qpid.proton.engine.Receiver protonReceiver)
                    throws Exception

Throws:

Exception

createSender

public void createSender(org.apache.qpid.proton.engine.Sender protonSender)
                  throws Exception

Throws:

Exception

pumpProtonToSocket

public void pumpProtonToSocket()

Send all pending work out to the remote peer.

registerSender

public void registerSender(org.apache.activemq.command.ConsumerId consumerId,
                  AmqpSender sender)

unregisterSender

public void unregisterSender(org.apache.activemq.command.ConsumerId consumerId)

enlist

public void enlist(org.apache.activemq.command.TransactionId txId)

getConnection

public AmqpConnection getConnection()

getSessionId

public org.apache.activemq.command.SessionId getSessionId()

getEndpoint

public org.apache.qpid.proton.engine.Session getEndpoint()

getMaxFrameSize

public long getMaxFrameSize()