pl 

harnessData (TWorkItemServiceState)

pl 

leaseExpireTime (TWorkItemServiceState)

pl 

nextReportIndex (TWorkItemServiceState)

pl 

reportStatusInterval (TWorkItemServiceState)

pl 

splitRequest (TWorkItemServiceState)

pl 

suggestedStopPoint (TWorkItemServiceState)

pl 

suggestedStopPosition (TWorkItemServiceState)