public String metrics()

in flume-spring-boot/src/main/java/org/apache/flume/spring/boot/controller/FlumeMetricsController.java [41:44]

• 4 lines of code
• 1 McCabe index (conditional complexity)

  public String metrics() {
    Map<String, Map<String, String>> metricsMap = JMXPollUtil.getAllMBeans();
    return gson.toJson(metricsMap, mapType);
  }