# Package org.apache.storm.metric.api

- Interface Summary
  Interface | Description
  --- | ---
  IClusterMetricsConsumer |
  ICombiner<T> |
  IMetric | Produces metrics.
  IMetricsConsumer |
  IMetricsRegistrant | Interface to allow registration of metrics.
  IReducer<T> |
  IStatefulObject |

- Class Summary
  Class | Description
  --- | ---
  AssignableMetric |
  CombinedMetric |
  CountMetric |
  DataPoint |
  IClusterMetricsConsumer.ClusterInfo |
  IClusterMetricsConsumer.SupervisorInfo |
  IMetricsConsumer.DataPoint |
  IMetricsConsumer.TaskInfo |
  MeanReducer |
  MultiCountMetric |
  MultiReducedMetric |
  ReducedMetric |
  StateMetric |