this.consumerWantsFile = new ConsumerWantsFilePredicate();
stats = new RepositoryScanStatistics();
stats.setRepositoryId( repository.getId() );
Closure triggerBeginScan = new TriggerBeginScanClosure( repository, new Date( System.currentTimeMillis() ), true );
CollectionUtils.forAllDo( knownConsumerList, triggerBeginScan );
CollectionUtils.forAllDo( invalidConsumerList, triggerBeginScan );
if ( SystemUtils.IS_OS_WINDOWS )