com.dynamide.util
Class SessionDatabase

java.lang.Object
  com.dynamide.DynamideObject
      com.dynamide.util.SessionDatabase

All Implemented Interfaces:

IGet

public class SessionDatabase
extends DynamideObject

Field Summary

int	CLEAN_WHICH_ALL
int	CLEAN_WHICH_EXPIRED

Fields inherited from class com.dynamide.DynamideObject

m_id

Constructor Summary

SessionDatabase()

SessionDatabase(DynamideObject owner)

Method Summary

java.lang.String	addSession(java.lang.Object sessionData)
boolean	addSession(java.lang.String id, java.lang.Object sessionData)
void	cleanSessionTable(int which)
void	clear()
void	clearTemplateCache()
void	finalize()
java.lang.String	formatSessionItemUptime(ISessionTableItem sd)
java.lang.String	formatSessionList(java.lang.String userName, ISessionTableItem current)
java.lang.String	formatSessionTable(java.lang.String userName)
java.lang.String	formatSessionTable(java.lang.String userName, boolean htmlOutput)
java.lang.String	formatSessionTable(java.lang.String userName, java.lang.String detailTemplate, java.lang.String closelinkTemplate)
java.lang.String	formatSessionTable(java.lang.String userName, java.lang.String hdr, java.lang.String hdre, java.lang.String ns, java.lang.String ts, java.lang.String te, java.lang.String rs, java.lang.String re, java.lang.String tdtd, java.lang.String ds, java.lang.String de, java.lang.String detailTemplate, java.lang.String closelinkTemplate)
int	getCacheCount()
java.lang.String	getCachedString(java.lang.String key)
int	getCriticalItemCount()
java.lang.String	getNextSessionID()
java.lang.Object	getSession(java.lang.String sessionID)
java.util.Enumeration	getSessions()
static SessionDatabase	getSharedDB() You use this to get the singleton object database for cached web extensions.
boolean	getWantCache()
boolean	isDetailItemLocked(java.lang.String key)
boolean	isSessionNull(java.lang.String id)
void	killSessionsStartingWith(java.lang.String sessionPrefix)
void	lockDetailItem(java.lang.String key) If an item should not be viewable by a hacker, lock it against toString() with this function.
java.lang.String	printSessionKeys()
java.lang.String	printSessions()
void	putCachedString(java.lang.String key, java.lang.String value)
java.lang.String	rebindSession(java.lang.String id, java.lang.Object sessionData)
void	removeSession(java.lang.String sessionID) Safe to call if sessionID has already been removed.
void	removeSessionObject(java.lang.Object removeMe)
void	setWantCache(boolean new_wantCache)
java.lang.String	showObjectDetail(java.lang.String id)
java.lang.String	showSessions(java.lang.String baseUrl, java.lang.String username)
void	shutdown()
void	shutdownSession(ISessionItem item)

Methods inherited from class com.dynamide.DynamideObject

clearProfiler, dump, dump, dumpHTML, expand, findParentExpander, findParentPage, findParentSession, findTopParentPage, get, getCategoryID, getDotName, getID, getNextGetter, getObjectID, getOwner, getProfiler, isDebugEnabled, isInfoEnabled, logDebug, logDebug, logDebug, logDebug, logError, logError, logError, logError, logInfo, logInfo, logInfo, logInfo, logWarn, logWarn, logWarn, logWarn, popLogContext, printf, printProfiler, profileEnter, profileLeave, pushLogContext, setDotName, setID, setNextGetter, setObjectID, setOwner, sprintf, useProfiler, walkParents

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CLEAN_WHICH_ALL

public int CLEAN_WHICH_ALL

CLEAN_WHICH_EXPIRED

public int CLEAN_WHICH_EXPIRED

Constructor Detail

SessionDatabase

public SessionDatabase(DynamideObject owner)

SessionDatabase

public SessionDatabase()

Method Detail

shutdown

public void shutdown()

lockDetailItem

public void lockDetailItem(java.lang.String key)

If an item should not be viewable by a hacker, lock it against toString() with this function. All items not locked will have toString called when showSessionObjects formats the showSessionObjectDetail link.

isDetailItemLocked

public boolean isDetailItemLocked(java.lang.String key)

finalize

public void finalize()
              throws java.lang.Throwable

Overrides:

finalize in class DynamideObject

Throws:

java.lang.Throwable

getNextSessionID

public java.lang.String getNextSessionID()

clear

public void clear()

addSession

public java.lang.String addSession(java.lang.Object sessionData)

rebindSession

public java.lang.String rebindSession(java.lang.String id,
                                      java.lang.Object sessionData)

addSession

public boolean addSession(java.lang.String id,
                          java.lang.Object sessionData)

removeSession

public void removeSession(java.lang.String sessionID)

Safe to call if sessionID has already been removed. If you have been called by ISessionItem.shutdown(), you don't need to call this method, though.

killSessionsStartingWith

public void killSessionsStartingWith(java.lang.String sessionPrefix)

removeSessionObject

public void removeSessionObject(java.lang.Object removeMe)

shutdownSession

public void shutdownSession(ISessionItem item)

getSession

public java.lang.Object getSession(java.lang.String sessionID)

isSessionNull

public boolean isSessionNull(java.lang.String id)

getSessions

public java.util.Enumeration getSessions()

printSessions

public java.lang.String printSessions()

printSessionKeys

public java.lang.String printSessionKeys()

showSessions

public java.lang.String showSessions(java.lang.String baseUrl,
                                     java.lang.String username)

showObjectDetail

public java.lang.String showObjectDetail(java.lang.String id)

getCriticalItemCount

public int getCriticalItemCount()

clearTemplateCache

public void clearTemplateCache()

getCacheCount

public int getCacheCount()

getWantCache

public boolean getWantCache()

setWantCache

public void setWantCache(boolean new_wantCache)

getCachedString

public java.lang.String getCachedString(java.lang.String key)

putCachedString

public void putCachedString(java.lang.String key,
                            java.lang.String value)

cleanSessionTable

public void cleanSessionTable(int which)

formatSessionTable

public java.lang.String formatSessionTable(java.lang.String userName)

formatSessionTable

public java.lang.String formatSessionTable(java.lang.String userName,
                                           java.lang.String detailTemplate,
                                           java.lang.String closelinkTemplate)

formatSessionTable

public java.lang.String formatSessionTable(java.lang.String userName,
                                           boolean htmlOutput)

formatSessionTable

public java.lang.String formatSessionTable(java.lang.String userName,
                                           java.lang.String hdr,
                                           java.lang.String hdre,
                                           java.lang.String ns,
                                           java.lang.String ts,
                                           java.lang.String te,
                                           java.lang.String rs,
                                           java.lang.String re,
                                           java.lang.String tdtd,
                                           java.lang.String ds,
                                           java.lang.String de,
                                           java.lang.String detailTemplate,
                                           java.lang.String closelinkTemplate)

formatSessionItemUptime

public java.lang.String formatSessionItemUptime(ISessionTableItem sd)

formatSessionList

public java.lang.String formatSessionList(java.lang.String userName,
                                          ISessionTableItem current)

getSharedDB

public static SessionDatabase getSharedDB()

You use this to get the singleton object database for cached web extensions. Be careful when you retrieve objects from the database. The database can be used to store objects of different types. The objects do not persist after run-time, however, so each invocation of the Java VM will mean a fresh database. The database's store method: addSession() will return you a unique ID for each object stored.