private void falseCountCalculate() {
boolean failureCountNeedAdd = false;
// 本次结果正确，观察与上次的时间差是否满足设置间隔，不满足则认为失败
if (this.currentResult) {
// 如果上次状态成功，且上次间隔时间与这次间隔时间一致,但两次时间差大于设置间隔则代表有问题。此处等待将来linux端改为其他方式后，可以进行调整
if (previousInf != null
&& previousInf.getStatus()
&& previousInf.getInterval().equals(interval)) {
Interval timeInterval =
new Interval(new DateTime(previousInf.getRecordDate()), DateTime.now());
if (timeInterval.toDuration().getStandardMinutes() > interval) {
failureCountNeedAdd = true;
}
}
} else {
// 如果上次状态成功，则失败总数要计为+1
if (previousInf != null && previousInf.getStatus()) {
failureCountNeedAdd = true;
}
// 第一条数据即为空
else if (previousInf == null || oldFalseCount == 0) failureCountNeedAdd = true;
}
if (failureCountNeedAdd) this.falseCount = oldFalseCount + 1;
else this.falseCount = oldFalseCount;
}
public void update() {
Instant now = new Instant();
TimeFrame timeFrameForInstant = findCurrentTimeFrame(now);
if (timeFrameForInstant != null) {
if (currentTimeFrame == null || !timeFrameForInstant.equals(currentTimeFrame)) {
// timeframe changed
currentTimeFrame = timeFrameForInstant;
if (currentTimeFrame.getInterval().getStart().isBefore(now)) {
// timeframe started in past; remaining time is less than MinRunningTime
remainingMinRunningTime =
Double.valueOf(
new Interval(now, currentTimeFrame.getInterval().getEnd()).toDurationMillis()
/ 1000)
.longValue();
} else {
// timeframe starts in future
remainingMinRunningTime = timeFrameForInstant.getMinRunningTime();
}
}
Interval interval = null;
if (running) {
if (intervalBeginn == null) {
// running was set to true after interval begin
interval = new Interval(statusChangedAt, now);
} else {
// no status change in interval
interval = new Interval(intervalBeginn, now);
}
intervalBeginn = now;
} else if (intervalBeginn != null && statusChangedAt != null) {
// running was set to false after interval begin
interval = new Interval(intervalBeginn, statusChangedAt);
intervalBeginn = null;
statusChangedAt = null;
}
if (interval != null) {
remainingMinRunningTime =
remainingMinRunningTime
- Double.valueOf(interval.toDuration().getMillis() / 1000).longValue();
}
}
}
