接口 com.alipay.disruptor.WaitStrategy
的使用

使用WaitStrategy的程序包

程序包	说明
com.alipay.disruptor
com.alipay.disruptor.dsl

com.alipay.disruptor中WaitStrategy的使用

实现WaitStrategy的com.alipay.disruptor中的类

限定符和类型	类和说明
class	BlockingWaitStrategy Blocking strategy that uses a lock and condition variable for EventProcessors waiting on a barrier.
class	BusySpinWaitStrategy Busy Spin strategy that uses a busy spin loop for EventProcessors waiting on a barrier.
class	LiteBlockingWaitStrategy Variation of the BlockingWaitStrategy that attempts to elide conditional wake-ups when the lock is uncontended.
class	LiteTimeoutBlockingWaitStrategy Variation of the TimeoutBlockingWaitStrategy that attempts to elide conditional wake-ups when the lock is uncontended.
class	PhasedBackoffWaitStrategy Phased wait strategy for waiting EventProcessors on a barrier.
class	SleepingWaitStrategy Sleeping strategy that initially spins, then uses a Thread.yield(), and eventually sleep (LockSupport.parkNanos(1)) for the minimum number of nanos the OS and JVM will allow while the EventProcessors are waiting on a barrier.
class	TimeoutBlockingWaitStrategy
class	YieldingWaitStrategy Yielding strategy that uses a Thread.yield() for EventProcessors waiting on a barrier after an initially spinning.

声明为WaitStrategy的com.alipay.disruptor中的字段

限定符和类型	字段和说明
protected WaitStrategy	AbstractSequencer.waitStrategy

参数类型为WaitStrategy的com.alipay.disruptor中的方法

限定符和类型	方法和说明
static <E> RingBuffer<E>	RingBuffer.create(ProducerType producerType, EventFactory<E> factory, int bufferSize, WaitStrategy waitStrategy) Create a new Ring Buffer with the specified producer type (SINGLE or MULTI)
static <E> RingBuffer<E>	RingBuffer.createMultiProducer(EventFactory<E> factory, int bufferSize, WaitStrategy waitStrategy) Create a new multiple producer RingBuffer with the specified wait strategy.
static <E> RingBuffer<E>	RingBuffer.createSingleProducer(EventFactory<E> factory, int bufferSize, WaitStrategy waitStrategy) Create a new single producer RingBuffer with the specified wait strategy.

参数类型为WaitStrategy的com.alipay.disruptor中的构造器

构造器和说明
AbstractSequencer(int bufferSize, WaitStrategy waitStrategy) Create with the specified buffer size and wait strategy.
MultiProducerSequencer(int bufferSize, WaitStrategy waitStrategy) Construct a Sequencer with the selected wait strategy and buffer size.
PhasedBackoffWaitStrategy(long spinTimeout, long yieldTimeout, TimeUnit units, WaitStrategy fallbackStrategy)
SingleProducerSequencer(int bufferSize, WaitStrategy waitStrategy) Construct a Sequencer with the selected wait strategy and buffer size.

com.alipay.disruptor.dsl中WaitStrategy的使用

参数类型为WaitStrategy的com.alipay.disruptor.dsl中的构造器

构造器和说明
Disruptor(EventFactory<T> eventFactory, int ringBufferSize, Executor executor, ProducerType producerType, WaitStrategy waitStrategy) 已过时。 Use a ThreadFactory instead of an Executor as a the ThreadFactory is able to report errors when it is unable to construct a thread to run a producer.
Disruptor(EventFactory<T> eventFactory, int ringBufferSize, ThreadFactory threadFactory, ProducerType producerType, WaitStrategy waitStrategy) Create a new Disruptor.