Package org.apache.activemq.broker.region.group

Classes to implement the Message Groups feature.

See:
          Description

Interface Summary
MessageGroupMap Represents a map of JMSXGroupID values to consumer IDs
MessageGroupMapFactory Represents a factory used to create new instances of MessageGroupMap for a destination.
MessageGroupSet Represents a set of Message Group IDs
 

Class Summary
EmptyMessageGroupSet Represents an empty MessageGroupSet
MessageGroupHashBucket Uses hash-code buckets to associate consumers with sets of message group IDs.
MessageGroupHashBucketFactory A factory to create instances of SimpleMessageGroupMap when implementing the Message Groups functionality.
SimpleMessageGroupMap A simple implementation which tracks every individual GroupID value but which can become a memory leak if clients die before they complete a message group.
SimpleMessageGroupMapFactory A factory to create instances of SimpleMessageGroupMap when implementing the Message Groups functionality.
SimpleMessageGroupSet A simple implementation which just uses a Set
 

Package org.apache.activemq.broker.region.group Description

Classes to implement the Message Groups feature.



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