Package org.apache.plc4x.java.scraper.triggeredscraper.triggerhandler

Class TriggerHandlerImpl

java.lang.Object

org.apache.plc4x.java.scraper.triggeredscraper.triggerhandler.TriggerHandlerImpl

All Implemented Interfaces:

TriggerHandler

public class TriggerHandlerImpl
extends Object
implements TriggerHandler

holds the handler for the regarding trigger-scraper on rising-trigger edge

Constructor Summary

Constructors

Constructor	Description
TriggerHandlerImpl(String triggerStrategy, TriggeredScrapeJobImpl triggeredScrapeJob, TriggeredScraperTask parentScraperTask, TriggerCollector triggerCollector)

Method Summary

Modifier and Type	Method	Description
boolean	checkTrigger()	checks rising edge of trigger event

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TriggerHandlerImpl

public TriggerHandlerImpl(String triggerStrategy,
                          TriggeredScrapeJobImpl triggeredScrapeJob,
                          TriggeredScraperTask parentScraperTask,
                          TriggerCollector triggerCollector)
                   throws ScraperException

Throws:

ScraperException

Method Detail

checkTrigger

public boolean checkTrigger()

checks rising edge of trigger event

Specified by:

checkTrigger in interface TriggerHandler

Returns:

true on detection of rising edge, false otherwise