# Uses of Interface
org.apache.storm.streams.operations.PairFlatMapFunction

Packages that use PairFlatMapFunction
Package
Description
org.apache.storm.streams

- ## Uses of PairFlatMapFunction in org.apache.storm.streams

  Methods in org.apache.storm.streams with parameters of type PairFlatMapFunction
  Modifier and Type
  Method
  Description
  `<K, V> PairStream<K,V>`
  Stream.`flatMapToPair(PairFlatMapFunction<? super T,? extends K,? extends V> function)`
  Returns a stream consisting of the results of replacing each value of this stream with the key-value pairs produced by applying the provided mapping function to each value.