Package org.apache.labs.bananadb.store.lock

Interface Summary

LockListener

Class Summary

Lock	An interprocess mutex lock.
Lock.With<T>	Utility class for executing code with exclusive access.
LockFactory	Base class for Locking implementation.
LockStressTest	Simple standalone tool that forever acquires & releases a lock using a specific LockFactory.
LockVerifyServer	Simple standalone server that must be running when you use VerifyingLockFactory.
NativeFSLockFactory	Implements LockFactory using native OS file locks.
NoLockFactory	Use this LockFactory to disable locking entirely.
SimpleFSLockFactory	Implements LockFactory using File.createNewFile().
SingleInstanceLockFactory	Implements LockFactory for a single in-process instance, meaning all locking will take place through this one instance.
VerifyingLockFactory	A LockFactory that wraps another LockFactory and verifies that each lock obtain/release is "correct" (never results in two processes holding the lock at the same time).

Exception Summary

LockObtainFailedException	This exception is thrown when the write.lock could not be acquired.
LockReleaseFailedException	This exception is thrown when the write.lock could not be released.
NoSuchDirectoryException	This exception is thrown when you try to list a non-existent directory.