// enable monitor by default
if ( System.getProperty( MONITOR_DISABLED ) == null ) {
watchService = fs.newWatchService();
configUpdates = new CheckConfigurationUpdates( watchService );
final ConfigServiceWatchServiceExecutor configServiceWatchServiceExecutor = getWatchServiceExecutor();
jobs.add( executorService.submit( new DescriptiveRunnable() {
@Override
public String getDescription() {
return configUpdates.getDescription();
}