question: @ Override public void endRDF ( ) throws RDFHandlerException { final long nparsed = nmodified . get ( ) ; final long elapsed = System . nanoTime ( ) - beginNanos ; conn . fireEvent ( new SPARQLUpdateEvent . LoadProgress ( op , elapsed , nparsed , true ) ) ; }
target:  Overridden to send out an incremental progress report for the end of the LOAD operation.