// 处理某个任务
private void doOneTask0(Task task) {
logger.error("doOneTask0...");
try {
Runnable runnable = (Runnable) Class.forName(task.getClz()).newInstance();
if (runnable != null) {
Thread thread = new Thread(runnable);
task.setThread(thread);
// 计算出此任务下一次的执行时间点
String nextWorkTime = null;
if (task.getUnit().equalsIgnoreCase("DAYS")) {
nextWorkTime =
sdf.format(DateUtils.addDays(new Date(), Integer.valueOf(task.getSleep())));
} else if (task.getUnit().equalsIgnoreCase("HOURS")) {
nextWorkTime =
sdf.format(DateUtils.addHours(new Date(), Integer.valueOf(task.getSleep())));
} else if (task.getUnit().equalsIgnoreCase("MINUTES")) {
nextWorkTime =
sdf.format(DateUtils.addMinutes(new Date(), Integer.valueOf(task.getSleep())));
} else if (task.getUnit().equalsIgnoreCase("SECONDS")) {
nextWorkTime =
sdf.format(DateUtils.addSeconds(new Date(), Integer.valueOf(task.getSleep())));
} else if (task.getUnit().equalsIgnoreCase("MILLISECONDS")) {
nextWorkTime =
sdf.format(DateUtils.addMilliseconds(new Date(), Integer.valueOf(task.getSleep())));
}
task.setNextWorkTime(nextWorkTime);
task.setCurrentStatus(Task.task_currentStatus_wait);
thread.setDaemon(true);
thread.setName(task.getCode());
thread.start();
}
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (InstantiationException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
private boolean shouldBeClosed(Visit visit) {
if (visit.getStopDatetime() != null) {
return false; // already closed
}
VisitDomainWrapper visitDomainWrapper = domainWrapperFactory.newVisitDomainWrapper(visit);
if (visitDomainWrapper.isAdmitted() || visitDomainWrapper.isAwaitingAdmission()) {
return false; // don't close the visit if patient is admitted or waiting admission
}
Disposition mostRecentDisposition = visitDomainWrapper.getMostRecentDisposition();
if (mostRecentDisposition != null
&& mostRecentDisposition.getKeepsVisitOpen() != null
&& mostRecentDisposition.getKeepsVisitOpen()) {
return false; // don't close the visit if the most recent disposition is one that keeps visit
// opens
}
Date now = new Date();
Date mustHaveSomethingAfter = DateUtils.addHours(now, -emrApiProperties.getVisitExpireHours());
if (OpenmrsUtil.compare(visit.getStartDatetime(), mustHaveSomethingAfter) >= 0) {
return false;
}
if (visit.getEncounters() != null) {
for (Encounter candidate : visit.getEncounters()) {
if (OpenmrsUtil.compare(candidate.getEncounterDatetime(), mustHaveSomethingAfter) >= 0) {
return false;
}
}
}
return true;
}
static Date getDateFromHours(Settings settings, String propertyKey) {
int hours = settings.getInt(propertyKey);
return DateUtils.addHours(new Date(), -hours);
}