question: private String determineEventTypeBasedOnOperationalStatus ( Hashtable < String , String > notification , String [ ] descs , String [ ] codes , String evtOKType , String evtNOTOKType , List < String > propDescriptions , List < String > propCodes ) { logMessage ( "Determiming Operational Status for Event" , new Object [ ] { } ) ; String evtType = null ; String [ ] values = descs ; if ( values . length > 0 ) { evtType = evtNOTOKType ; for ( String value : values ) { if ( propDescriptions . contains ( value ) ) { evtType = evtOKType ; break ; } } } else { values = codes ; if ( values . length > 0 ) { evtType = evtNOTOKType ; for ( String value : values ) { if ( propCodes . contains ( value ) ) { evtType = evtOKType ; break ; } } } else { logMessage ( "No Operational Status Values Found for this Event" , new Object [ ] { } ) ; } } return evtType ; }
target:  Figure out the File and Block related event type based on the operational status values available in the indication