Package org.jasig.portal.concurrency

Interface Summary

IEntityCache	Defines the api for a cache that caches IBasicEntities of a single type.
IEntityCachingService	Defines an api for a caching service that caches and retrieves IBasicEntities.
IEntityCachingServiceFactory	Factory interface for creating an IEntityCachingService.
IEntityLock	Defines a lock associated with an owner and a portal entity that guarantees some degree of exclusive access to the entity, depending on lockType and expirationTime.
IEntityLockService	Defines an api for acquiring lock objects, IEntityLocks, that can be used to control concurrent access to portal entities.
IEntityLockServiceFactory	Factory interface for creating an IEntityLockService.

Exception Summary

CachingException	A CachingException describes a problem that has arisen during an attempt to add, update, remove or reference a cache entry.
LockingException	A LockingException describes a problem that has arisen during an attempt to create or alter an IEntityLock.