# Package org.apache.activemq.artemis.api.core.jgroups

- Class Summary
  Class | Description
  --- | ---
  JChannelManager | This class maintain a global Map of JChannels wrapped in JChannelWrapper for the purpose of reference counting.
  JChannelWrapper | This class wraps a JChannel with a reference counter.
  JGroupsReceiver | This class is used to receive messages from a JGroups channel.

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