@class NSString, NSURL; @interface QLGeneratorFetcher : QLItemFetcher @property (retain) NSString *contentType; @property BOOL fetchCompleted; @property (copy) NSURL *url; - (void).cxx_destruct; - (void)_callCompletionBlockIfNecessary:(id /* block */)a0 withReply:(id)a1 error:(id)a2; - (void)fetchContentWithAllowedOutputClasses:(id)a0 inQueue:(id)a1 updateBlock:(id /* block */)a2 completionBlock:(id /* block */)a3; - (id)initWithURL:(id)a0 contentType:(id)a1; @end