Uses of Package
org.jctools.queues
Packages that use org.jctools.queues
Package
Description
This package aims to fill a gap in current JDK implementations in offering lock free (wait free where possible)
queues for inter-thread message passing with finer grained guarantees and an emphasis on performance.
At the time of writing the only lock free queue available in the JDK is
At the time of writing the only lock free queue available in the JDK is
ConcurrentLinkedQueue
which is an unbounded multi-producer, multi-consumer queue which
is further encumbered by the need to implement the full range of Queue
methods.-
Classes in org.jctools.queues used by org.jctools.queuesClassDescriptionA base data structure for concurrent linked queues.An MPSC array queue which starts at initialCapacity and grows to maxCapacity in linked chunks of the initial size.Common functionality for array backed queues.Message passing queues are intended for concurrent method passing.A Multi-Producer-Single-Consumer queue based on a
ConcurrentCircularArrayQueue
.An MPSC array queue which starts at initialCapacity and grows to maxCapacity in linked chunks of the initial size.Use a set number of parallel MPSC queues to diffuse the contention on tail.Use an SPSC per producer.Common infrastructure for the XADD queues.This interface is provided for monitoring purposes only and is only available on queues where it is easy to provide it.A Single-Producer-Single-Consumer queue backed by a pre-allocated buffer.Tagging interface to help testing -
Classes in org.jctools.queues used by org.jctools.queues.atomicClassDescriptionMessage passing queues are intended for concurrent method passing.This interface is provided for monitoring purposes only and is only available on queues where it is easy to provide it.Tagging interface to help testing