# Package org.apache.catalina.ha.backend

package org.apache.catalina.ha.backend

- Related Packages
  Package
  Description
  org.apache.catalina.ha
  This package contains code for Clustering, the base class of a Cluster is `org.apache.catalina.Cluster` implementations of this class is done when implementing a new Cluster protocol
  org.apache.catalina.ha.authenticator
  org.apache.catalina.ha.context
  org.apache.catalina.ha.deploy
  org.apache.catalina.ha.session
  org.apache.catalina.ha.tcp
- Class
  Description
  CollectedInfo
  HeartbeatListener
  MultiCastSender
  Proxy
  Sender
  Interface to send data to proxies.
  TcpSender