8.7.2. Eclipse Vert.x Redis クライアントの更新

// Before (3.x)
Redis.createClient(
      rule.vertx(),
      new RedisOptions()
        .setType(RedisClientType.SENTINEL)
        .addConnectionString("redis://localhost:5000")
        .setMasterName("sentinel7000")
        .setRole(RedisRole.SLAVE));

// After (4.x)
Redis.createClient(
      rule.vertx(),
      new RedisOptions()
        .setType(RedisClientType.SENTINEL)
        .addConnectionString("redis://localhost:5000")
        .setMasterName("sentinel7000")
        .setRole(RedisRole.REPLICA));

// Before (3.9)
options.setUseSlaves(RedisSlaves);

// After (4.x)
options.setUseReplicas(RedisReplicas);