跨适配器事件关联器
Constructors
Constructor
new EventCorrelator(
options?):EventCorrelator
Parameters
options?
logger?
maxSize?
number
Returns
EventCorrelator
Methods
clear()
clear():
void
Returns
void
isDuplicate()
isDuplicate(
event):boolean
该事件是否属于关联组里后续到达的重复投递(未登记时会先登记)
Parameters
event
Returns
boolean
observationOf()
observationOf(
event):EventObservation|undefined
读取某事件此前登记的关联定位(未登记或已过期时返回 undefined)
Parameters
event
Returns
EventObservation | undefined
observe()
observe(
event):EventObservation|null
观察一个事件,登记它所属的关联组并返回其定位(同一事件只登记一次)
Parameters
event
Returns
EventObservation | null
stats()
stats():
CorrelationStats
