Package org.apache.juneau.commons.concurrent

package org.apache.juneau.commons.concurrent

Concurrent programming utilities including locks and synchronization primitives.

Related Packages

Package	Description
org.apache.juneau.commons	Foundational classes and annotations shared across the Juneau Commons libraries.

Class	Description
InMemoryReplayCache	Built-in default ReplayCache: a per-process, ConcurrentHashMap-backed seen-identifier set with self-eviction bounded by each record's own expiresAtMs.
NullableReference<V>	A thread-safe reference that combines AtomicReference with Optional-like functionality.
ReplayCache	SPI for detecting reuse ("replay") of a one-time-use identifier.
ReplayCache.FailMode	The policy applied by ReplayCache.checkAndRecord(String, long, FailMode, Consumer) when ReplayCache.checkAndRecord(String, long) throws (the backing store could not answer).
SimpleLock	A simple auto-closeable wrapper around a Lock that automatically acquires the lock when created and releases it when closed.
SimpleReadWriteLock	An extension of ReentrantReadWriteLock with convenience methods for creating auto-closeable locks that work seamlessly with try-with-resources statements.