# Package org.apache.storm.starter.trident

package org.apache.storm.starter.trident

- Related Packages
  Package
  Description
  org.apache.storm.starter
  org.apache.storm.starter.bolt
  org.apache.storm.starter.spout
  org.apache.storm.starter.streams
  org.apache.storm.starter.tools
- Classes
  Class
  Description
  DebugMemoryMapState<T>
  DebugMemoryMapState.Factory
  TridentMapExample
  A simple example that demonstrates the usage of `Stream.map(MapFunction)` and `Stream.flatMap(FlatMapFunction)` functions.
  TridentMinMaxOfDevicesTopology
  This class demonstrates different usages of * `Stream.minBy(String)` * `Stream.maxBy(String)` operations on trident `Stream`.
  TridentMinMaxOfVehiclesTopology
  This class demonstrates different usages of * `Stream.minBy(String, Comparator)` * `Stream.min(Comparator)` * `Stream.maxBy(String, Comparator)` * `Stream.max(Comparator)` operations on trident `Stream`.
  TridentReach
  TridentReach.ExpandList
  TridentReach.One
  TridentReach.StaticSingleKeyMapState
  TridentReach.StaticSingleKeyMapState.Factory
  TridentWindowingInmemoryStoreTopology
  Sample application of trident windowing which uses inmemory store for storing tuples in window.
  TridentWordCount
  TridentWordCount.Split