# Hierarchy For Package org.apache.storm.metricstore

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.storm.metricstore.FilterOptions
  - org.apache.storm.metricstore.Metric (implements java.lang.Comparable<T>)
  - org.apache.storm.metricstore.MetricStoreConfig
  - org.apache.storm.metricstore.NimbusMetricProcessor (implements org.apache.storm.metricstore.WorkerMetricsProcessor)
  - org.apache.storm.metricstore.NoOpMetricStore (implements org.apache.storm.metricstore.MetricStore)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.apache.storm.metricstore.MetricException

## Interface Hierarchy

- java.lang.AutoCloseable
  - org.apache.storm.metricstore.MetricStore
- org.apache.storm.metricstore.MetricStore.ScanCallback
- org.apache.storm.metricstore.WorkerMetricsProcessor

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.storm.metricstore.AggLevel