# Uses of Interface
org.apache.storm.metricstore.MetricStore.ScanCallback

Packages that use MetricStore.ScanCallback
Package
Description
org.apache.storm.metricstore
org.apache.storm.metricstore.rocksdb

- ## Uses of MetricStore.ScanCallback in org.apache.storm.metricstore

  Methods in org.apache.storm.metricstore with parameters of type MetricStore.ScanCallback
  Modifier and Type
  Method
  Description
  `void`
  MetricStore.`scan(FilterOptions filter, MetricStore.ScanCallback scanCallback)`
  Scans all metrics in the store and returns the ones matching the specified filtering options.
  `void`
  NoOpMetricStore.`scan(FilterOptions filter, MetricStore.ScanCallback scanCallback)`

- ## Uses of MetricStore.ScanCallback in org.apache.storm.metricstore.rocksdb

  Methods in org.apache.storm.metricstore.rocksdb with parameters of type MetricStore.ScanCallback
  Modifier and Type
  Method
  Description
  `void`
  RocksDbStore.`scan(FilterOptions filter, MetricStore.ScanCallback scanCallback)`
  Scans all metrics in the store and returns the ones matching the specified filtering options.