Package org.xwiki.security.authorization.cache

Interface Summary

Interface	Description
SecurityCache	A cache for fast access right rules checking.
SecurityCacheLoader	Loads access and rule entries into the security cache.
SecurityCacheRulesInvalidator	The instance of this class monitors updates and invalidates right cache entries whenever necessary.
SecurityShadowEntry	A security cache entry to shadow external (global) users in sub-containers (sub-wikis).

Exception Summary

Exception	Description
ConflictingInsertionException	This exception is thrown if two or more parallel threads have attempted to load the cache with the same entry at the same time as a right was updated, so the resulting entries are different.
ParentEntryEvictedException	All cache entries except wiki cache entries must have their parent cached, so the SecurityCacheLoader must insert the entries, if missing in turn.