com.alipay.disruptor

接口 EventHandler<T>

类型参数:

T - event implementation storing the data for sharing during exchange or parallel coordination of an event.

所有已知子接口:

SequenceReportingEventHandler<T>

所有已知实现类:

AggregateEventHandler

public interface EventHandler<T>

Callback interface to be implemented for processing events as they become available in the RingBuffer

另请参阅:

if you want to handle exceptions propagated out of the handler.

方法概要

方法

限定符和类型	方法和说明
void	onEvent(T event, long sequence, boolean endOfBatch) Called when a publisher has published an event to the RingBuffer

方法详细资料

onEvent

void onEvent(T event,
           long sequence,
           boolean endOfBatch)
             throws Exception

Called when a publisher has published an event to the RingBuffer

参数:

event - published to the RingBuffer

sequence - of the event being processed

endOfBatch - flag to indicate if this is the last event in a batch from the RingBuffer

抛出:

Exception - if the EventHandler would like the exception handled further up the chain.