接口 com.alipay.disruptor.DataProvider
的使用

使用DataProvider的程序包

程序包	说明
com.alipay.disruptor

com.alipay.disruptor中DataProvider的使用

com.alipay.disruptor中DataProvider的子接口

限定符和类型	接口和说明
interface	EventSequencer<T>

实现DataProvider的com.alipay.disruptor中的类

限定符和类型	类和说明
class	RingBuffer<E> Ring based store of reusable entries containing the data representing an event being exchanged between event producer and EventProcessors.

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

限定符和类型	方法和说明
static <T> EventPoller<T>	EventPoller.newInstance(DataProvider<T> dataProvider, Sequencer sequencer, Sequence sequence, Sequence cursorSequence, Sequence... gatingSequences)
<T> EventPoller<T>	Sequencer.newPoller(DataProvider<T> provider, Sequence... gatingSequences)
<T> EventPoller<T>	AbstractSequencer.newPoller(DataProvider<T> dataProvider, Sequence... gatingSequences) Creates an event poller for this sequence that will use the supplied data provider and gating sequences.

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

构造器和说明
BatchEventProcessor(DataProvider<T> dataProvider, SequenceBarrier sequenceBarrier, EventHandler<? super T> eventHandler) Construct a EventProcessor that will automatically track the progress by updating its sequence when the EventHandler.onEvent(Object, long, boolean) method returns.
EventPoller(DataProvider<T> dataProvider, Sequencer sequencer, Sequence sequence, Sequence gatingSequence)