question: private static void popTransactionStartStamp ( ) { ListOrderedMap map = ( ListOrderedMap ) suspendedTxStartStamps . get ( ) ; if ( map . size ( ) > 0 ) { transactionStartStamp . set ( ( Timestamp ) map . remove ( map . lastKey ( ) ) ) ; } else { Debug . logError ( "Error in transaction handling - no saved start stamp found - using NOW." , module ) ; transactionStartStamp . set ( UtilDateTime . nowTimestamp ( ) ) ; } }
target:  Remove the stamp from stack (when resuming)