api/java/src/main/java/com/navercorp/redis/cluster/gateway/GatewayServerClear.java
public void shutdown() {
        try {
            this.scheduler.shutdownNow();
        } catch (Exception ignored) {
        }

        for (final WaitingServer server : list) {
            try {
                server.destroy();
                log.info("[GatewayServerClear] Destroy gateway server {}", server);
            } catch (Exception ignored) {
            }
        }
        list.clear();
    }
public void shutdown() {
        try {
            this.scheduler.shutdownNow();
        } catch (Exception ignored) {
        }

        for (final WaitingServer server : list) {
            try {
                server.destroy();
                log.info("[GatewayServerClear] Destroy gateway server {}", server);
            } catch (Exception ignored) {
            }
        }
        list.clear();
    }
Shutdown.