# Uses of Interface
org.apache.storm.metricstore.rocksdb.ReadOnlyStringMetadataCache

Packages that use ReadOnlyStringMetadataCache
Package
Description
org.apache.storm.metricstore.rocksdb

- ## Uses of ReadOnlyStringMetadataCache in org.apache.storm.metricstore.rocksdb

  Subinterfaces of ReadOnlyStringMetadataCache in org.apache.storm.metricstore.rocksdb
  Modifier and Type
  Interface
  Description
  `interface`
  `WritableStringMetadataCache`
  The writable interface to a StringMetadataCache intended to be used by a single RocksDBMetricwWriter instance.
  Classes in org.apache.storm.metricstore.rocksdb that implement ReadOnlyStringMetadataCache
  Modifier and Type
  Class
  Description
  `class`
  `StringMetadataCache`
  Class to create a use a cache that stores Metadata string information in memory.