flink-scala-api
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flink-scala-api/org.apache.flink.api.function.util/ScalaWindowFunction

ScalaWindowFunction

org.apache.flink.api.function.util.ScalaWindowFunction
final class ScalaWindowFunction[IN, OUT, KEY, W <: Window](function: (KEY, W, Iterable[IN], Collector[OUT]) => Unit) extends WindowFunction[IN, OUT, KEY, W]

A wrapper function that exposes a Scala Function4 as a Java WindowFunction.

Attributes

Graph
Supertypes
trait WindowFunction[IN, OUT, KEY, W]
trait Function
trait Serializable
class Object
trait Matchable
class Any

Members list

Concise view

Value members

Concrete methods

override def apply(key: KEY, window: W, input: Iterable[IN], out: Collector[OUT]): Unit

Attributes

Definition Classes
WindowFunction
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