question: public void addUnnamedTask ( TmmTask task ) { if ( unnamedTaskExecutor == null || unnamedTaskExecutor . isShutdown ( ) ) { unnamedTaskExecutor = createUnnamedTaskExecutor ( ) ; } task . addListener ( this ) ; task . setState ( TaskState . QUEUED ) ; unnamedTaskExecutor . execute ( task ) ; }
target:  add a tasks which does not fit in the named queues (like caching or TV show episode scraping task)