question: private Stat preparePortStatInfo ( String nativeId , URI resourceId , long iops , long timeSample ) { Stat ipPortStat = new Stat ( ) ; ipPortStat . setServiceType ( Constants . _File ) ; ipPortStat . setTimeCollected ( timeSample ) ; ipPortStat . setResourceId ( resourceId ) ; ipPortStat . setNativeGuid ( nativeId ) ; ipPortStat . setTotalIOs ( iops ) ; return ipPortStat ; }
target:  Prepare the Port stat information