Module dk.cloudcreate.essentials.components.foundation

Package dk.cloudcreate.essentials.components.foundation.fencedlock

Interface Summary

Interface	Description
FencedLock	Represents a named fenced lock, where the FencedLock.getCurrentToken() can be passed on to down stream logic, which can keep track of the token value to identify if a timed out lock is being used to request logic. The fence locking concept is described here https://martin.kleppmann.com/2016/02/08/how-to-do-distributed-locking.html
FencedLockEvents
FencedLockManager	This library provides a Distributed Locking Manager based of the Fenced Locking concept described here The FencedLockManager is responsible for obtaining and managing distributed FencedLock's, which are named exclusive locks. Only one FencedLockManager instance can acquire a FencedLock at a time. The implementation has been on supporting intra-service (i.e.
FencedLockStorage<UOW extends UnitOfWork,LOCK extends DBFencedLock>
LockCallback

Class Summary

Class	Description
DBFencedLock
DBFencedLockManager<UOW extends UnitOfWork,LOCK extends DBFencedLock>
FencedLockEvents.FencedLockManagerStarted	Is published on the LocalEventBus when a Lifecycle.start() is called (and the lock manager isn't already started)
FencedLockEvents.FencedLockManagerStopped	Is published on the LocalEventBus when a Lifecycle.stop() is called (and the lock manager isn't already stopped)
FencedLockEvents.LockAcquired
FencedLockEvents.LockConfirmed
FencedLockEvents.LockReleased
LockCallbackBuilder
LockName	Contains the name of a FencedLock