Class

pl.touk.nussknacker.engine.flink.util.transformer.aggregate

AggregatorFunction

Related Doc: package aggregate

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class AggregatorFunction extends LatelyEvictableStateFunction[ValueWithContext[StringKeyedValue[AnyRef]], ValueWithContext[AnyRef], TreeMap[Long, AnyRef]] with AggregatorFunctionMixin

Linear Supertypes
AggregatorFunctionMixin, LatelyEvictableStateFunction[ValueWithContext[StringKeyedValue[AnyRef]], ValueWithContext[AnyRef], TreeMap[Long, AnyRef]], LatelyEvictableStateFunctionMixin[TreeMap[Long, AnyRef]], StateHolder[TreeMap[Long, AnyRef]], KeyedProcessFunction[String, ValueWithContext[StringKeyedValue[AnyRef]], ValueWithContext[AnyRef]], AbstractRichFunction, RichFunction, Function, Serializable, AnyRef, Any
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Inherited
  1. AggregatorFunction
  2. AggregatorFunctionMixin
  3. LatelyEvictableStateFunction
  4. LatelyEvictableStateFunctionMixin
  5. StateHolder
  6. KeyedProcessFunction
  7. AbstractRichFunction
  8. RichFunction
  9. Function
  10. Serializable
  11. AnyRef
  12. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new AggregatorFunction(aggregator: Aggregator, timeWindowLengthMillis: Long)

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Type Members

  1. abstract class Context extends AnyRef

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    Definition Classes
    KeyedProcessFunction

  2. type FlinkCtx = Context

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  3. abstract class OnTimerContext extends Context

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    Definition Classes
    KeyedProcessFunction

Abstract Value Members

  1. abstract object Context

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    Definition Classes
    KeyedProcessFunction

  2. abstract object OnTimerContext

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    Definition Classes
    KeyedProcessFunction

Concrete Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. def addElementToState(value: ValueWithContext[StringKeyedValue[AnyRef]], timestamp: Long, timeService: TimerService, out: Collector[ValueWithContext[AnyRef]]): TreeMap[Long, Aggregate]

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    Attributes
    protected
    Definition Classes
    AggregatorFunctionMixin

  5. val aggregator: Aggregator

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    Attributes
    protected
    Definition Classes
    AggregatorFunction → AggregatorFunctionMixin

  6. def allowedOutOfOrderMs: Long

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    Attributes
    protected
    Definition Classes
    AggregatorFunctionMixin

  7. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  8. def clone(): AnyRef

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

  9. def close(): Unit

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    Definition Classes
    AbstractRichFunction → RichFunction
    Annotations
    @throws( classOf[java.lang.Exception] )

  10. def computeFinalValue(newState: TreeMap[Long, Aggregate], timestamp: Long): AnyRef

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    Attributes
    protected
    Definition Classes
    AggregatorFunctionMixin

  11. def doMoveEvictionTime(time: Long, timeService: TimerService): Unit

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    Attributes
    protected
    Definition Classes
    LatelyEvictableStateFunctionMixin

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

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    Definition Classes
    AnyRef

  13. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  14. def evictStates(): Unit

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    Attributes
    protected
    Definition Classes
    LatelyEvictableStateFunctionMixin

  15. def finalize(): Unit

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

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

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    Definition Classes
    AnyRef → Any

  17. def getIterationRuntimeContext(): IterationRuntimeContext

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    Definition Classes
    AbstractRichFunction → RichFunction

  18. def getRuntimeContext(): RuntimeContext

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    Definition Classes
    AbstractRichFunction → RichFunction

  19. def handleElementAddedToState(newElementInStateTimestamp: Long, newElement: Element, nkCtx: api.Context, timeService: TimerService, out: Collector[ValueWithContext[AnyRef]]): Unit

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    Attributes
    protected
    Definition Classes
    AggregatorFunctionMixin

  20. def handleNewElementAdded(value: ValueWithContext[StringKeyedValue[AnyRef]], timestamp: Long, timeService: TimerService, out: Collector[ValueWithContext[AnyRef]]): Unit

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    Attributes
    protected
    Definition Classes
    AggregatorFunctionMixin

  21. def handleOnTimer(timestamp: Long, timerService: TimerService): Unit

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    Attributes
    protected
    Definition Classes
    LatelyEvictableStateFunctionMixin

  22. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  23. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  24. var latestEvictionTimeForKey: ValueState[Long]

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    Attributes
    protected
    Definition Classes
    LatelyEvictableStateFunctionMixin

  25. val minimalResolutionMs: Long

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    Attributes
    protected
    Definition Classes
    AggregatorFunctionMixin

  26. def moveEvictionTime(offset: Long, ctx: Context): Unit

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    Attributes
    protected
    Definition Classes
    LatelyEvictableStateFunction

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

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    Definition Classes
    AnyRef

  28. final def notify(): Unit

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    Definition Classes
    AnyRef

  29. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  30. def onTimer(timestamp: Long, ctx: OnTimerContext, out: Collector[ValueWithContext[AnyRef]]): Unit

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    Definition Classes
    LatelyEvictableStateFunction → KeyedProcessFunction

  31. def open(parameters: Configuration): Unit

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    Definition Classes
    LatelyEvictableStateFunctionMixin → RichFunction

  32. def processElement(value: ValueWithContext[StringKeyedValue[AnyRef]], ctx: FlinkCtx, out: Collector[ValueWithContext[AnyRef]]): Unit

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    Definition Classes
    AggregatorFunction → KeyedProcessFunction

  33. def readState(): TreeMap[Long, AnyRef]

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    Attributes
    protected
    Definition Classes
    LatelyEvictableStateFunctionMixin → StateHolder

  34. def readStateOrInitial(): TreeMap[Long, Aggregate]

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    Attributes
    protected
    Definition Classes
    AggregatorFunctionMixin

  35. def setRuntimeContext(arg0: RuntimeContext): Unit

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    Definition Classes
    AbstractRichFunction → RichFunction

  36. var state: ValueState[TreeMap[Long, AnyRef]]

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    Attributes
    protected
    Definition Classes
    LatelyEvictableStateFunctionMixin

  37. def stateDescriptor: ValueStateDescriptor[TreeMap[Long, AnyRef]]

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    Attributes
    protected
    Definition Classes
    AggregatorFunctionMixin

  38. def stateForTimestampToRead[T](stateValue: TreeMap[Long, T], timestamp: Long): TreeMap[Long, T]

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    Attributes
    protected
    Definition Classes
    AggregatorFunctionMixin

  39. def stateForTimestampToReadUntilEnd[T](stateValue: TreeMap[Long, T], timestamp: Long): TreeMap[Long, T]

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    Attributes
    protected
    Definition Classes
    AggregatorFunctionMixin

  40. def stateForTimestampToSave[T](stateValue: TreeMap[Long, T], timestamp: Long): TreeMap[Long, T]

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    Attributes
    protected
    Definition Classes
    AggregatorFunctionMixin

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

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    Definition Classes
    AnyRef

  42. val timeWindowLengthMillis: Long

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    Attributes
    protected
    Definition Classes
    AggregatorFunction → AggregatorFunctionMixin

  43. def toString(): String

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    Definition Classes
    AnyRef → Any

  44. def updateState(stateValue: TreeMap[Long, AnyRef], stateValidity: Long, timeService: TimerService): Unit

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    Attributes
    protected
    Definition Classes
    LatelyEvictableStateFunctionMixin → StateHolder

  45. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from AggregatorFunctionMixin

Inherited from LatelyEvictableStateFunction[ValueWithContext[StringKeyedValue[AnyRef]], ValueWithContext[AnyRef], TreeMap[Long, AnyRef]]

Inherited from LatelyEvictableStateFunctionMixin[TreeMap[Long, AnyRef]]

Inherited from StateHolder[TreeMap[Long, AnyRef]]

Inherited from KeyedProcessFunction[String, ValueWithContext[StringKeyedValue[AnyRef]], ValueWithContext[AnyRef]]

Inherited from AbstractRichFunction

Inherited from RichFunction

Inherited from Function

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped