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如何傳遞對象類型的數(shù)據(jù)

qq_阿貓_2

2018-09-25

源自：Java定時(shí)任務(wù)調(diào)度工具詳解之Quartz篇 2-1

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maybe丶xg
2018-10-16

public?TriggerBuilder<T>?usingJobData(JobDataMap?newJobDataMap)

trigger的usingJobData有這個(gè)方法；

User?user?=?new?User();
user.setAge(12);
user.setName("Jack");

JobDataMap?dataMap?=?new?JobDataMap();
dataMap.put("user",user);

SimpleTrigger?trigger?=?TriggerBuilder.newTrigger()
????????.withIdentity("myTrigger",?"group1")
????????.usingJobData(dataMap)
????????.startAt(date)
????????.endAt(endDate)
????????.withSchedule(SimpleScheduleBuilder.simpleSchedule().withIntervalInSeconds(2).withRepeatCount(3))
????????.build();

Trigger?currentTrigger?=?jobExecutionContext.getTrigger();
currentTrigger.getStartTime();
currentTrigger.getEndTime();

JobDataMap?jobDataMap?=?currentTrigger.getJobDataMap();
System.out.println("user?is:"?+?jobDataMap.get("user"));
User?user?=?(User)?jobDataMap.get("user");
System.out.println(user.getAge());