程序包 org.apache.pulsar.functions.windowing

接口 TriggerHandler

所有已知实现类:

WindowManager

public interface TriggerHandler

The callback fired by TriggerPolicy when the trigger condition is satisfied.

方法概要

修饰符和类型	方法	说明
boolean	onTrigger()	The code to execute when the TriggerPolicy condition is satisfied.

方法详细资料

onTrigger

boolean onTrigger()

The code to execute when the TriggerPolicy condition is satisfied.

返回:

true if the window was evaluated with at least one event in the window, false otherwise