if(job != null) {
try {
String userId = duccWebSessionManager.getUserId(request);
WorkItemStateManager workItemStateManager = new WorkItemStateManager(job.getLogDirectory()+jobNo);
workItemStateManager.importData(userId);
PerformanceSummary performanceSummary = new PerformanceSummary(job.getLogDirectory()+jobNo);
PerformanceMetricsSummaryMap performanceMetricsSummaryMap = performanceSummary.readSummary(userId);
if( (performanceMetricsSummaryMap == null) || (performanceMetricsSummaryMap.size() == 0) ) {
sb.append("no data (map empty?)");
}
else {
int casCount = performanceMetricsSummaryMap.casCount();