Package com.sleepycat.je.latch

INTERNAL: Latches wrap Java ReentrantLock and ReentrantReadWriteLock and add restrictions and debugging support; used mainly for IN locking.

See: Description

Interface Summary

Interface	Description
Latch	Provides exclusive (mutex-like) latching.
LatchContext	Provides information about a latch, to avoid requiring this information to be stored with every latch object.
SharedLatch	Extends Latch to provide a reader-writer/shared-exclusive latch.

Class Summary

Class	Description
LatchFactory
LatchImpl	An exclusive latch without stats.
LatchStatDefinition	Per-stat Metadata for JE latch statistics.
LatchSupport	Supports latch debugging.
LatchTable	Table of latches by thread for debugging.
LatchWithStatsImpl	An exclusive latch with stats.
SharedLatchImpl
TimingLatch	A subclass of Latch that may be used for debugging performance issues.

Package com.sleepycat.je.latch Description

INTERNAL: Latches wrap Java ReentrantLock and ReentrantReadWriteLock and add restrictions and debugging support; used mainly for IN locking.