PerformanceIssueType piTType = PerformanceIssueType.THRESHOLD_EXCEEDED; PerformanceIssue performanceIssue = new PerformanceIssue(piTType); long fromTime = slidingWindow.get(0).getTime(); performanceIssue.setFrom(fromTime); long toTime = slidingWindow.get(window - 1).getTime(); performanceIssue.setTo(toTime); if(!PerformanceIssueType.OK.equals(piType)){ PerformanceIssue performanceIssue = new PerformanceIssue(piType); long fromTime = slidingWindow.get(0).getTime(); performanceIssue.setFrom(fromTime); long toTime = slidingWindow.get(window-1).getTime(); performanceIssue.setTo(toTime);