# Uses of Interface
org.apache.storm.trident.state.ITupleCollection

Packages that use ITupleCollection
Package
Description
org.apache.storm.starter.trident
org.apache.storm.trident.testing

- ## Uses of ITupleCollection in org.apache.storm.starter.trident

  Classes in org.apache.storm.starter.trident that implement ITupleCollection
  Modifier and Type
  Class
  Description
  `class`
  `DebugMemoryMapState<T>`

- ## Uses of ITupleCollection in org.apache.storm.trident.testing

  Classes in org.apache.storm.trident.testing that implement ITupleCollection
  Modifier and Type
  Class
  Description
  `class`
  `LRUMemoryMapState<T>`
  `class`
  `MemoryMapState<T>`