java.lang.Object
- org.apache.catalina.session.ManagerBase
- - org.apache.geode.modules.session.catalina.DeltaSessionManager<CommitSessionValveT>

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.util.EventListener, javax.management.MBeanRegistration, org.apache.catalina.Lifecycle, org.apache.catalina.Manager, SessionManager

Direct Known Subclasses:

Tomcat6DeltaSessionManager, Tomcat7DeltaSessionManager, Tomcat8DeltaSessionManager, Tomcat9DeltaSessionManager
```
public abstract class DeltaSessionManager<CommitSessionValveT extends AbstractCommitSessionValve<?>>
extends org.apache.catalina.session.ManagerBase
implements org.apache.catalina.Lifecycle, java.beans.PropertyChangeListener, SessionManager
```

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.catalina.session.ManagerBase
  org.apache.catalina.session.ManagerBase.SessionTiming

Field Summary

Fields
Modifier and Type	Field	Description
`protected java.lang.String`	`name`	The name of this `Manager`
`protected java.lang.String`	`regionName`
`protected java.util.concurrent.atomic.AtomicBoolean`	`started`	Has this `Manager` been started?

Fields inherited from class org.apache.catalina.session.ManagerBase
algorithm, container, DEFAULT_ALGORITHM, devRandomSource, digest, distributable, domain, duplicates, entropy, expiredSessions, initialized, log, maxActive, maxInactiveInterval, mserver, oname, processExpiresFrequency, processingTime, random, randomClass, randomIS, sessionAverageAliveTime, sessionCounter, sessionCreationTiming, sessionExpirationTiming, sessionIdLength, sessionMaxAliveTime, sessions, sm, support, TIMING_STATS_CACHE_SIZE

Fields inherited from interface org.apache.catalina.Lifecycle
AFTER_START_EVENT, AFTER_STOP_EVENT, BEFORE_START_EVENT, BEFORE_STOP_EVENT, DESTROY_EVENT, INIT_EVENT, PERIODIC_EVENT, START_EVENT, STOP_EVENT

Constructor Summary

Constructors
Constructor Description

DeltaSessionManager()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`add(org.apache.catalina.Session session)`
`protected void`	`cancelTimer()`
`protected abstract CommitSessionValveT`	`createCommitSessionValve()`
`org.apache.catalina.Session`	`findSession(java.lang.String id)`
`int`	`getActiveSessions()`	Returns the number of active sessions
`boolean`	`getEnableDebugListener()`
`boolean`	`getEnableGatewayDeltaReplication()`
`boolean`	`getEnableGatewayReplication()`
`boolean`	`getEnableLocalCache()`
`org.apache.juli.logging.Log`	`getLogger()`
`int`	`getMaxActiveSessions()`
`protected org.apache.catalina.session.StandardSession`	`getNewSession()`
`boolean`	`getPreferDeserializedForm()`	Deprecated. No replacement.
`java.lang.String`	`getRegionAttributesId()`
`java.lang.String`	`getRegionName()`
`int`	`getRejectedSessions()`
`SessionCache`	`getSessionCache()`
`protected java.util.Set<java.lang.String>`	`getSessionsToTouch()`
`org.apache.geode.modules.session.catalina.internal.DeltaSessionStatistics`	`getStatistics()`
`java.lang.String`	`getStatisticsName()`
`org.apache.catalina.Context`	`getTheContext()`
`protected void`	`initializeSessionCache()`
`boolean`	`isBackingCacheAvailable()`
`boolean`	`isClientServer()`
`boolean`	`isCommitValveEnabled()`
`boolean`	`isCommitValveFailfastEnabled()`
`java.lang.String`	`listSessionIds()`	For debugging: return a list of all session ids currently active
`void`	`load()`
`void`	`propertyChange(java.beans.PropertyChangeEvent event)`	Process property change events from our associated Context.
`protected void`	`registerCommitSessionValve()`
`protected void`	`registerJvmRouteBinderValve()`
`void`	`remove(org.apache.catalina.Session session)`
`protected void`	`scheduleTimerTasks()`
`void`	`setContainer(org.apache.catalina.Container container)`	This method was taken from StandardManager to set the default maxInactiveInterval based on the container (to 30 minutes).
`void`	`setEnableCommitValve(boolean enable)`
`void`	`setEnableCommitValveFailfast(boolean enable)`
`void`	`setEnableDebugListener(boolean enableDebugListener)`
`void`	`setEnableGatewayDeltaReplication(boolean enableGatewayDeltaReplication)`
`void`	`setEnableGatewayReplication(boolean enableGatewayReplication)`
`void`	`setEnableLocalCache(boolean enableLocalCache)`
`void`	`setMaxActiveSessions(int maxActiveSessions)`
`void`	`setMaxInactiveInterval(int interval)`
`void`	`setPreferDeserializedForm(boolean enable)`	Deprecated. No replacement.
`void`	`setRegionAttributesId(java.lang.String regionType)`
`void`	`setRegionName(java.lang.String regionName)`
`void`	`setRejectedSessions(int rejectedSessions)`
`java.lang.String`	`toString()`
`void`	`unload()`
`protected void`	`unregisterCommitSessionValve()`
`protected void`	`unregisterJvmRouteBinderValve()`

Methods inherited from class org.apache.catalina.session.ManagerBase
addPropertyChangeListener, backgroundProcess, changeSessionId, createEmptySession, createSession, createSession, destroy, expireSession, findSessions, generateSessionId, getAlgorithm, getClassName, getContainer, getCreationTime, getCreationTimestamp, getDigest, getDistributable, getDomain, getDuplicates, getEngine, getEntropy, getExpiredSessions, getInfo, getJvmRoute, getLastAccessedTime, getLastAccessedTimestamp, getMaxActive, getMaxInactiveInterval, getName, getObjectName, getProcessExpiresFrequency, getProcessingTime, getRandom, getRandomBytes, getRandomClass, getRandomFile, getSession, getSessionAttribute, getSessionAverageAliveTime, getSessionCounter, getSessionCreateRate, getSessionExpireRate, getSessionIdLength, getSessionMaxAliveTime, init, postDeregister, postRegister, preDeregister, preRegister, processExpires, removePropertyChangeListener, setAlgorithm, setDistributable, setDuplicates, setEntropy, setExpiredSessions, setMaxActive, setProcessExpiresFrequency, setProcessingTime, setRandomClass, setRandomFile, setSessionAverageAliveTime, setSessionCounter, setSessionIdLength, setSessionMaxAliveTime

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.catalina.Lifecycle
addLifecycleListener, findLifecycleListeners, removeLifecycleListener, start, stop

Methods inherited from interface org.apache.geode.modules.session.catalina.SessionManager
getMaxInactiveInterval

- Field Detail
  - started
```
protected java.util.concurrent.atomic.AtomicBoolean started
```
    Has this Manager been started?
  - name
```
protected java.lang.String name
```
    The name of this Manager
  - regionName
```
protected java.lang.String regionName
```
- Constructor Detail
  - DeltaSessionManager
```
public DeltaSessionManager()
```
- Method Detail
  - getRegionName
```
public java.lang.String getRegionName()
```
    Specified by:
    
    getRegionName in interface SessionManager
  - setRegionName
```
public void setRegionName(java.lang.String regionName)
```
  - setMaxInactiveInterval
```
public void setMaxInactiveInterval(int interval)
```
    Specified by:
    
    setMaxInactiveInterval in interface org.apache.catalina.Manager
    
    Overrides:
    
    setMaxInactiveInterval in class org.apache.catalina.session.ManagerBase
  - getRegionAttributesId
```
public java.lang.String getRegionAttributesId()
```
    Specified by:
    
    getRegionAttributesId in interface SessionManager
  - setRegionAttributesId
```
public void setRegionAttributesId(java.lang.String regionType)
```
  - getEnableLocalCache
```
public boolean getEnableLocalCache()
```
    Specified by:
    
    getEnableLocalCache in interface SessionManager
  - setEnableLocalCache
```
public void setEnableLocalCache(boolean enableLocalCache)
```
  - getMaxActiveSessions
```
public int getMaxActiveSessions()
```
  - setMaxActiveSessions
```
public void setMaxActiveSessions(int maxActiveSessions)
```
  - getEnableGatewayDeltaReplication
```
public boolean getEnableGatewayDeltaReplication()
```
    Specified by:
    
    getEnableGatewayDeltaReplication in interface SessionManager
  - setEnableGatewayDeltaReplication
```
public void setEnableGatewayDeltaReplication(boolean enableGatewayDeltaReplication)
```
  - getEnableGatewayReplication
```
public boolean getEnableGatewayReplication()
```
    Specified by:
    
    getEnableGatewayReplication in interface SessionManager
  - setEnableGatewayReplication
```
public void setEnableGatewayReplication(boolean enableGatewayReplication)
```
  - getEnableDebugListener
```
public boolean getEnableDebugListener()
```
    Specified by:
    
    getEnableDebugListener in interface SessionManager
  - setEnableDebugListener
```
public void setEnableDebugListener(boolean enableDebugListener)
```
  - isCommitValveEnabled
```
public boolean isCommitValveEnabled()
```
    Specified by:
    
    isCommitValveEnabled in interface SessionManager
  - setEnableCommitValve
```
public void setEnableCommitValve(boolean enable)
```
  - isCommitValveFailfastEnabled
```
public boolean isCommitValveFailfastEnabled()
```
    Specified by:
    
    isCommitValveFailfastEnabled in interface SessionManager
  - setEnableCommitValveFailfast
```
public void setEnableCommitValveFailfast(boolean enable)
```
  - isBackingCacheAvailable
```
public boolean isBackingCacheAvailable()
```
    Specified by:
    
    isBackingCacheAvailable in interface SessionManager
  - setPreferDeserializedForm
```
@Deprecated
public void setPreferDeserializedForm(boolean enable)
```
    Deprecated.
    No replacement. Always prefer deserialized form.
  - getPreferDeserializedForm
```
@Deprecated
public boolean getPreferDeserializedForm()
```
    Deprecated.
    No replacement. Always prefer deserialized form.
    
    Specified by:
    
    getPreferDeserializedForm in interface SessionManager
    
    Returns:
    
    whether to prefer deserialized form
  - getStatisticsName
```
public java.lang.String getStatisticsName()
```
    Specified by:
    
    getStatisticsName in interface SessionManager
  - getLogger
```
public org.apache.juli.logging.Log getLogger()
```
    Specified by:
    
    getLogger in interface SessionManager
  - getSessionCache
```
public SessionCache getSessionCache()
```
  - getStatistics
```
public org.apache.geode.modules.session.catalina.internal.DeltaSessionStatistics getStatistics()
```
  - isClientServer
```
public boolean isClientServer()
```
  - setContainer
```
public void setContainer(org.apache.catalina.Container container)
```
    This method was taken from StandardManager to set the default maxInactiveInterval based on the container (to 30 minutes).
    Set the Container with which this Manager has been associated. If it is a Context (the usual case), listen for changes to the session timeout property.
    
    Specified by:
    
    setContainer in interface org.apache.catalina.Manager
    
    Overrides:
    
    setContainer in class org.apache.catalina.session.ManagerBase
    
    Parameters:
    
    container - The associated Container
  - findSession
```
public org.apache.catalina.Session findSession(java.lang.String id)
```
    Specified by:
    
    findSession in interface org.apache.catalina.Manager
    
    Overrides:
    
    findSession in class org.apache.catalina.session.ManagerBase
  - initializeSessionCache
```
protected void initializeSessionCache()
```
  - getNewSession
```
protected org.apache.catalina.session.StandardSession getNewSession()
```
    Overrides:
    
    getNewSession in class org.apache.catalina.session.ManagerBase
  - remove
```
public void remove(org.apache.catalina.Session session)
```
    Specified by:
    
    remove in interface org.apache.catalina.Manager
    
    Overrides:
    
    remove in class org.apache.catalina.session.ManagerBase
  - add
```
public void add(org.apache.catalina.Session session)
```
    Specified by:
    
    add in interface org.apache.catalina.Manager
    
    Overrides:
    
    add in class org.apache.catalina.session.ManagerBase
  - getRejectedSessions
```
public int getRejectedSessions()
```
    Specified by:
    
    getRejectedSessions in interface org.apache.catalina.Manager
  - setRejectedSessions
```
public void setRejectedSessions(int rejectedSessions)
```
    Specified by:
    
    setRejectedSessions in interface org.apache.catalina.Manager
  - getActiveSessions
```
public int getActiveSessions()
```
    Returns the number of active sessions
    
    Specified by:
    
    getActiveSessions in interface org.apache.catalina.Manager
    
    Overrides:
    
    getActiveSessions in class org.apache.catalina.session.ManagerBase
    
    Returns:
    
    number of sessions active
  - listSessionIds
```
public java.lang.String listSessionIds()
```
    For debugging: return a list of all session ids currently active
    
    Overrides:
    
    listSessionIds in class org.apache.catalina.session.ManagerBase
  - getSessionsToTouch
```
protected java.util.Set<java.lang.String> getSessionsToTouch()
```
  - scheduleTimerTasks
```
protected void scheduleTimerTasks()
```
  - cancelTimer
```
protected void cancelTimer()
```
  - load
```
public void load()
          throws java.lang.ClassNotFoundException,
                 java.io.IOException
```
    Specified by:
    
    load in interface org.apache.catalina.Manager
    
    Throws:
    
    java.lang.ClassNotFoundException
    
    java.io.IOException
  - unload
```
public void unload()
            throws java.io.IOException
```
    Specified by:
    
    unload in interface org.apache.catalina.Manager
    
    Throws:
    
    java.io.IOException
  - registerJvmRouteBinderValve
```
protected void registerJvmRouteBinderValve()
```
  - unregisterJvmRouteBinderValve
```
protected void unregisterJvmRouteBinderValve()
```
  - registerCommitSessionValve
```
protected void registerCommitSessionValve()
```
  - createCommitSessionValve
```
protected abstract CommitSessionValveT createCommitSessionValve()
```
  - unregisterCommitSessionValve
```
protected void unregisterCommitSessionValve()
```
  - propertyChange
```
public void propertyChange(java.beans.PropertyChangeEvent event)
```
    Process property change events from our associated Context.
    Part of this method implementation was taken from StandardManager. The sessionTimeout can be changed in the web.xml which is processed after the context.xml. The context (and the default session timeout) would already have been set in this Manager. This is the way to get the new session timeout value specified in the web.xml.
    The precedence order for setting the session timeout value is:
    
    the max inactive interval is set based on the Manager defined in the context.xml
    the max inactive interval is then overwritten by the value of the Context's session timeout when setContainer is called
    the max inactive interval is then overwritten by the value of the session-timeout specified in the web.xml (if any)
    Specified by:
    
    propertyChange in interface java.beans.PropertyChangeListener
    
    Parameters:
    
    event - The property change event that has occurred
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - getTheContext
```
public org.apache.catalina.Context getTheContext()
```

VMware GemFire Java API Reference

Class DeltaSessionManager<CommitSessionValveT extends AbstractCommitSessionValve<?>>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.catalina.session.ManagerBase

Field Summary

Fields inherited from class org.apache.catalina.session.ManagerBase

Fields inherited from interface org.apache.catalina.Lifecycle

Constructor Summary

Method Summary

Methods inherited from class org.apache.catalina.session.ManagerBase

Methods inherited from class java.lang.Object

Methods inherited from interface org.apache.catalina.Lifecycle

Methods inherited from interface org.apache.geode.modules.session.catalina.SessionManager

Field Detail

started

name

regionName

Constructor Detail

DeltaSessionManager

Method Detail

getRegionName

setRegionName

setMaxInactiveInterval

getRegionAttributesId

setRegionAttributesId

getEnableLocalCache

setEnableLocalCache

getMaxActiveSessions

setMaxActiveSessions

getEnableGatewayDeltaReplication

setEnableGatewayDeltaReplication

getEnableGatewayReplication

setEnableGatewayReplication

getEnableDebugListener

setEnableDebugListener

isCommitValveEnabled

setEnableCommitValve

isCommitValveFailfastEnabled

setEnableCommitValveFailfast

isBackingCacheAvailable

setPreferDeserializedForm

getPreferDeserializedForm

getStatisticsName

getLogger

getSessionCache

getStatistics

isClientServer

setContainer

findSession

initializeSessionCache

getNewSession

remove

add

getRejectedSessions

setRejectedSessions

getActiveSessions

listSessionIds

getSessionsToTouch

scheduleTimerTasks

cancelTimer

load

unload

registerJvmRouteBinderValve

unregisterJvmRouteBinderValve

registerCommitSessionValve

createCommitSessionValve

unregisterCommitSessionValve

propertyChange

toString

getTheContext