# Package org.apache.catalina.ha.session

package org.apache.catalina.ha.session

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.backend
org.apache.catalina.ha.context
org.apache.catalina.ha.deploy
org.apache.catalina.ha.tcp
Class
Description
BackupManager
Cluster session manager that provides backup session replication.
ClusterManagerBase
Base class for cluster session managers.
ClusterSessionListener
Receive replicated SessionMessage from other cluster node.
DeltaManager
The DeltaManager manages replicated sessions by only replicating the deltas in data.
DeltaRequest
This class is used to track the series of actions that happens when a request is executed.
DeltaSession
Similar to the StandardSession except that this session will keep track of deltas during a request.
JvmRouteBinderValve
Valve to handle Tomcat jvmRoute takeover using mod_jk module after node failure.
ReplicatedSessionListener
This is a marker interface used to indicate an implementation of `SessionListener` that should be replicated with the session across the cluster.
SessionMessage
The SessionMessage interface is used when a session has been created, modified, expired in a Tomcat cluster node.
SessionMessageImpl
Session cluster message.