Accessing CommandHandler buffers in Lettuce 4

CommandHandlerBuffers.java

RedisClient redisClient = RedisClient.create(RedisURI.Builder.redis("localhost", 6379).build());
StatefulRedisConnection<String, String> redis = redisClient.connect();

RedisChannelHandler<String, String> channelHandler = (RedisChannelHandler) redis;
CommandHandler<String, String> commandHandler = (CommandHandler) channelHandler.getChannelWriter();

Collection<RedisCommand<String, String, ?>>  disconnectedBuffer = null; // reflective access to commandHandler.disconnectedBuffer
Collection<RedisCommand<String, String, ?>>  commandBuffer = null; // reflective access to commandHandler.commandBuffer


RedisClusterClient clusterClient = RedisClusterClient.create(RedisURI.Builder.redis("localhost", 6379).build());
StatefulRedisClusterConnection<String, String> cluster = clusterClient.connect();
StatefulRedisConnection<String, String> host = cluster.getConnection("host", 6379);

// from here, see above