Class

org.apache.flink.streaming.api.scala.function.util

ScalaProcessWindowFunctionWrapper

Related Doc: package util

Permalink

final class ScalaProcessWindowFunctionWrapper[IN, OUT, KEY, W <: Window] extends functions.windowing.ProcessWindowFunction[IN, OUT, KEY, W]

A wrapper function that exposes a Scala ProcessWindowFunction as a ProcessWindowFunction function.

The Scala and Java Window functions differ in their type of "Iterable":

Linear Supertypes
functions.windowing.ProcessWindowFunction[IN, OUT, KEY, W], AbstractRichFunction, RichFunction, Function, Serializable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. ScalaProcessWindowFunctionWrapper
  2. ProcessWindowFunction
  3. AbstractRichFunction
  4. RichFunction
  5. Function
  6. Serializable
  7. AnyRef
  8. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new ScalaProcessWindowFunctionWrapper(func: ProcessWindowFunction[IN, OUT, KEY, W])

    Permalink

Type Members

  1. abstract class Context extends Serializable

    Permalink
    Definition Classes
    ProcessWindowFunction

Abstract Value Members

  1. abstract object Context

    Permalink
    Definition Classes
    ProcessWindowFunction

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any

  5. def clear(context: Context): Unit

    Permalink
    Definition Classes
    ScalaProcessWindowFunctionWrapper → ProcessWindowFunction

  6. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  7. def close(): Unit

    Permalink
    Definition Classes
    ScalaProcessWindowFunctionWrapper → AbstractRichFunction → RichFunction

  8. final def eq(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  10. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  11. final def getClass(): Class[_]

    Permalink
    Definition Classes
    AnyRef → Any

  12. def getIterationRuntimeContext(): IterationRuntimeContext

    Permalink
    Definition Classes
    AbstractRichFunction → RichFunction

  13. def getRuntimeContext(): RuntimeContext

    Permalink
    Definition Classes
    AbstractRichFunction → RichFunction

  14. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any

  15. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any

  16. final def ne(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef

  17. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef

  18. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef

  19. def open(parameters: Configuration): Unit

    Permalink
    Definition Classes
    ScalaProcessWindowFunctionWrapper → AbstractRichFunction → RichFunction

  20. def process(key: KEY, context: Context, elements: Iterable[IN], out: Collector[OUT]): Unit

    Permalink
    Definition Classes
    ScalaProcessWindowFunctionWrapper → ProcessWindowFunction

  21. def setRuntimeContext(t: RuntimeContext): Unit

    Permalink
    Definition Classes
    ScalaProcessWindowFunctionWrapper → AbstractRichFunction → RichFunction

  22. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef

  23. def toString(): String

    Permalink
    Definition Classes
    AnyRef → Any

  24. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  25. final def wait(arg0: Long, arg1: Int): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  26. final def wait(arg0: Long): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from functions.windowing.ProcessWindowFunction[IN, OUT, KEY, W]

Inherited from AbstractRichFunction

Inherited from RichFunction

Inherited from Function

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped