Package org.exolab.jms.messagemgr

Interface Summary

CacheEvictionPolicy	A destination, in JMS parlance, refers to either a Topic or a Queue.
DestinationCacheEventListener	A DestinationCacheEventListener responds to events generated by a DestinationCache.
DestinationEventListener	A DestinatonEventListener will be notifies when new JmsDestination are created or removed from the DestinationManager
DestinationType	Interface that describes the various topic types
InternalMessageListener	This is the server side implementation of a message listener
MessageManagerEventListener	A MessageManagerEventListener responds to events generated by the MessageMgr.
QueueListener	QueueListeners are attached to QeueuDestinationCaches and are informed when new messages arrive.

Class Summary

ConsumerEndpoint	A Consumer is a message subscriber with a unique identity
ConsumerManager	The consumer manager is responsible for creating and managing the lifecycle of Consumer.
DestinationCache	A DestinationCache is used to cache messages for a particular destination.
DestinationManager	The destination manager is responsible for creating and managing the lifecycle of DestinationCache objects.
DurableConsumerEndpoint	A durable subscriber extends ConsumerEndpoint and is only associated with a Topic destination.
MessageHandleComparator	The MessageHandleComparator is used to order messages within a list.
MessageHandleFactory	This class defines a number of static methods that are responsible for creatimg message handles
MessageLeaseHelper	This is a helper class for registering leases for messages with LeaseManager.
MessageMgr	This is the active message handling component within the JMS server.
MessageQueue	The message queue stored messages based on a comparator.
PersistentMessageHandle	A persistent message handle extends MessageHandle and references a persistent message.
QueueBrowserEndpoint	A QueueBrowserEndpoint is a QueueListener to a QueueDestinationCache.
QueueConsumerEndpoint	A QueueConsumerEndpoint extends ConsumerEndpoint.
QueueDestinationCache	A DestinationCache for Queues
ResourceManager	The resource manager provides XA support for the JMS Server.
TopicConsumerEndpoint	The topic destination cache is specific to a consumer that subscribes to a topic destination.
TopicDestinationCache	A DestinationCache for Topics.
TransientMessageHandle	A message handle is used to indirectly reference a message in the message manager.

Exception Summary

FailedToInitializeException	This exception is raised when the a manager fails to initialise.
MessageMgrException	A general purpose exception to indicate a problem in the message manager.
ResourceManagerException	This exception is raised by the ResourceManager on any general error.