Package org.apache.catalina.session
Class PersistentManager
- java.lang.Object
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- org.apache.catalina.util.LifecycleBase
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- org.apache.catalina.util.LifecycleMBeanBase
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- org.apache.catalina.session.ManagerBase
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- org.apache.catalina.session.PersistentManagerBase
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- org.apache.catalina.session.PersistentManager
 
 
 
 
 
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- All Implemented Interfaces:
- javax.management.MBeanRegistration,- DistributedManager,- JmxEnabled,- Lifecycle,- Manager,- StoreManager
 
 public final class PersistentManager extends PersistentManagerBase Implementation of the Manager interface that makes use of a Store to swap active Sessions to disk. It can be configured to achieve several different goals:- Persist sessions across restarts of the Container
- Fault tolerance, keep sessions backed up on disk to allow recovery in the event of unplanned restarts.
- Limit the number of active sessions kept in memory by swapping less active sessions out to disk.
 - Author:
- Kief Morris (kief@kief.com)
 
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Nested Class Summary- 
Nested classes/interfaces inherited from class org.apache.catalina.session.ManagerBaseManagerBase.SessionTiming
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Nested classes/interfaces inherited from interface org.apache.catalina.LifecycleLifecycle.SingleUse
 
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Field Summary- 
Fields inherited from class org.apache.catalina.session.PersistentManagerBasemaxIdleBackup, maxIdleSwap, minIdleSwap, saveOnRestart, store
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Fields inherited from class org.apache.catalina.session.ManagerBaseduplicates, expiredSessions, maxActive, maxActiveSessions, processExpiresFrequency, processingTime, rejectedSessions, secureRandomAlgorithm, secureRandomClass, secureRandomProvider, sessionCounter, sessionCreationTiming, sessionExpirationTiming, sessionIdGenerator, sessionIdGeneratorClass, sessionMaxAliveTime, sessions, sm, support, TIMING_STATS_CACHE_SIZE
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Fields inherited from class org.apache.catalina.util.LifecycleMBeanBasemserver
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Fields inherited from interface org.apache.catalina.LifecycleAFTER_DESTROY_EVENT, AFTER_INIT_EVENT, AFTER_START_EVENT, AFTER_STOP_EVENT, BEFORE_DESTROY_EVENT, BEFORE_INIT_EVENT, BEFORE_START_EVENT, BEFORE_STOP_EVENT, CONFIGURE_START_EVENT, CONFIGURE_STOP_EVENT, PERIODIC_EVENT, START_EVENT, STOP_EVENT
 
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Constructor SummaryConstructors Constructor Description PersistentManager()
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.StringgetName()- 
Methods inherited from class org.apache.catalina.session.PersistentManagerBaseclearStore, findSession, getActiveSessionsFull, getMaxIdleBackup, getMaxIdleSwap, getMinIdleSwap, getSaveOnRestart, getSessionIdsFull, getStore, isLoaded, load, processExpires, processMaxActiveSwaps, processMaxIdleBackups, processMaxIdleSwaps, processPersistenceChecks, remove, removeSession, removeSuper, setMaxIdleBackup, setMaxIdleSwap, setMinIdleSwap, setSaveOnRestart, setStore, startInternal, stopInternal, swapIn, swapOut, unload, writeSession
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Methods inherited from class org.apache.catalina.session.ManagerBaseadd, addPropertyChangeListener, backgroundProcess, changeSessionId, changeSessionId, changeSessionId, createEmptySession, createSession, expireSession, findSessions, generateSessionId, getActiveSessions, getClassName, getContext, getCreationTime, getCreationTimestamp, getDomainInternal, getDuplicates, getEngine, getExpiredSessions, getJvmRoute, getLastAccessedTime, getLastAccessedTimestamp, getMaxActive, getMaxActiveSessions, getNewSession, getObjectNameKeyProperties, getPersistAuthentication, getPersistAuthenticationNotes, getProcessExpiresFrequency, getProcessingTime, getRejectedSessions, getSecureRandomAlgorithm, getSecureRandomClass, getSecureRandomProvider, getSession, getSessionAttribute, getSessionAttributeNameFilter, getSessionAttributeNamePattern, getSessionAttributeValueClassNameFilter, getSessionAttributeValueClassNamePattern, getSessionAverageAliveTime, getSessionCounter, getSessionCreateRate, getSessionExpireRate, getSessionIdGenerator, getSessionMaxAliveTime, getThisAccessedTime, getThisAccessedTimestamp, getWarnOnSessionAttributeFilterFailure, initInternal, listSessionIds, remove, removePropertyChangeListener, rotateSessionId, setContext, setDuplicates, setExpiredSessions, setMaxActive, setMaxActiveSessions, setPersistAuthentication, setPersistAuthenticationNotes, setProcessExpiresFrequency, setProcessingTime, setSecureRandomAlgorithm, setSecureRandomClass, setSecureRandomProvider, setSessionAttributeNameFilter, setSessionAttributeValueClassNameFilter, setSessionCounter, setSessionIdGenerator, setSessionMaxAliveTime, setWarnOnSessionAttributeFilterFailure, toString, updateSessionMaxAliveTime, willAttributeDistribute
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Methods inherited from class org.apache.catalina.util.LifecycleMBeanBasedestroyInternal, getDomain, getObjectName, postDeregister, postRegister, preDeregister, preRegister, register, setDomain, unregister
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Methods inherited from class org.apache.catalina.util.LifecycleBaseaddLifecycleListener, destroy, findLifecycleListeners, fireLifecycleEvent, getState, getStateName, getThrowOnFailure, init, removeLifecycleListener, setState, setState, setThrowOnFailure, start, stop
 
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Method Detail- 
getNamepublic java.lang.String getName() - Overrides:
- getNamein class- PersistentManagerBase
- Returns:
- The descriptive short name of this Manager implementation.
 
 
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