METHOD a beginReload (Ljava/util/concurrent/Executor;Ljava/util/concurrent/Executor;Ljava/util/List;Ljava/util/concurrent/CompletableFuture;)Ljava/util/concurrent/CompletableFuture;
METHOD a beginInitialMonitoredReload (Ljava/util/concurrent/Executor;Ljava/util/concurrent/Executor;Ljava/util/concurrent/CompletableFuture;)Lxb;
METHOD a beginMonitoredReload (Ljava/util/concurrent/Executor;Ljava/util/concurrent/Executor;Ljava/util/concurrent/CompletableFuture;Ljava/util/List;)Lxb;