Package org.apache.commons.transaction.locking

Interface Summary

LockManager	A manager for multi level locks on resources.
LockManager2	Extended version of a lock manager that also has global knowledge or all locks and should be used as a delegate for all locking requests.
MultiLevelLock	A multi level lock.
MultiLevelLock2	Extended multi level lock.

Class Summary

GenericLock	A generic implementaion of a simple multi level lock.
GenericLock.LockOwner
GenericLockManager	Manager for GenericLocks on resources.
ReadWriteLock	Convenience implementation of a read/write lock based on GenericLock.
ReadWriteLockManager	Manager for ReadWriteLocks on resources.
ReadWriteUpgradeLock	Convenience implementation of a read/write lock with an option for upgrade based on ReadWriteUpgradeLockLock.
ReadWriteUpgradeLockManager	Manager for ReadWriteUpgradeLocks on resources.

Exception Summary

LockException

Exception displaying a lock problem.