예제 #1
0
  /**
   * 返回响应结果
   *
   * @param response
   * @return
   */
  public static RestResponse returnResponse(
      BaseRestRequest request,
      RestResponse response,
      RestServiceMapping serviceMapping,
      RestServiceConfiguration configuration) {

    String cmd = request.getRestRequest().getCmd();

    // 调用后置拦截器
    List<RestRequestAfterInterceptor> requestAfterInterceptors =
        configuration.getRequestAfterInterceptors();
    for (RestRequestAfterInterceptor requestInterceptor : requestAfterInterceptors) {
      String requestInterceptorName = requestInterceptor.getName();
      logger.debug(
          "REST_AFTER_INTERCEPTOR_START, cmd: {}, name: {}",
          cmd,
          requestInterceptorName + "|" + requestInterceptor.getClass().getName());
      try {
        requestInterceptor.setConfiguration(configuration);
        requestInterceptor.execute(serviceMapping, request, response);
      } catch (Exception e) {
        response.setException(e);
        logger.warn("执行拦截器 {} 失败", requestInterceptorName, e);
      }
      logger.debug(
          "REST_AFTER_INTERCEPTOR_COMPLETE, cmd: {}, name: {}",
          cmd,
          requestInterceptorName + "|" + requestInterceptor.getClass().getName());
    }
    return response;
  }
예제 #2
0
  protected static void recordToErrorCounter(String cmd) {

    String today = DateUtil.format(new Date(), "yyyyMMdd");
    try {

      RedisUtil.incr(ERROR_COUNT_KEY + today);

    } catch (Exception e) {

      logger.warn("记录api返回错误请求的次数失败, today: {}", today, e);
    }

    try {

      RedisUtil.incr(ERROR_COUNT_KEY + today + ":cmd:" + cmd);

    } catch (Exception e) {

      logger.warn("记录cmd: {}, today: {} 返回错误请求的次数失败", cmd, today, e);
    }
  }
예제 #3
0
  public void init() throws MQClientException {
    nameServer = PropertyFileUtil.get("rocketmq.namesrv.domain");

    if (StringUtils.isBlank(nameServer)) {

      logger.warn("【MQ init】property rocketmq.namesrv.domain not found");

      return;
    }

    if ("localTest".equals(nameServer)) {

      logger.warn("【MQ init】localTest");

      return;
    }

    if (StringUtils.isBlank(System.getProperty("rocketmq.namesrv.domain"))) {
      System.setProperty("rocketmq.namesrv.domain", nameServer);
    }
    topicType = getTopic();
    topic = RocketMqUtils.getTopic(topicType);

    if (StringUtils.isBlank(group)) {
      group = "S_" + topic.getTopic() + "_" + topic.getTags();
    }
    consumer = new DefaultMQPushConsumer(group);
    consumer.setNamesrvAddr(nameServer);
    consumer.setMessageModel(getMessageModel());
    consumer.setConsumeThreadMin(minConsumeThread);
    consumer.setConsumeThreadMax(maxConsumeThread);
    // 可以不设置 设置后可以起多个 消费端
    try {
      consumer.setInstanceName("DEFAULT_CONSUMER-" + InetAddress.getLocalHost().getHostName());
    } catch (UnknownHostException e) {
      logger.error("getHostName error", e);
    }
    // 设置订阅的topic 设置订阅过滤表达式
    if (StringUtils.isBlank(subExpression)) {
      subExpression = topic.getTags();
      consumer.subscribe(topic.getTopic(), subExpression);
    } else {
      consumer.subscribe(topic.getTopic(), subExpression);
    }
    try {
      consumer.registerMessageListener(this);
      consumer.start();
    } catch (MQClientException e) {
      logger.error(
          "consumer start error!topic={},subExpression={},group={}",
          topic.getTopic(),
          subExpression,
          group,
          e);
    }
    logger.info(
        "consumer start! topic={},subExpression={},group={}",
        topic.getTopic(),
        subExpression,
        group);
  }