Class

com.salesforce.op.aggregators

LastAggregator

Related Doc: package aggregators

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abstract class LastAggregator[T <: FeatureType] extends TimeBasedAggregator[T]

Gives last (most recent) value of feature

T

type of feature

Linear Supertypes
TimeBasedAggregator[T], MonoidAggregator[Event[T], (Long, T.Value), T], Aggregator[Event[T], (Long, T.Value), T], Serializable, AnyRef, Any
Known Subclasses
LastBase64, LastBase64Map, LastBinary, LastBinaryMap, LastCity, LastCityMap, LastComboBox, LastComboBoxMap, LastCountry, LastCountryMap, LastCurrency, LastCurrencyMap, LastDate, LastDateList, LastDateMap, LastDateTime, LastDateTimeList, LastDateTimeMap, LastEmail, LastEmailMap, LastGeolocation, LastGeolocationMap, LastID, LastIDMap, LastIntegral, LastIntegralMap, LastMultiPickList, LastMultiPickListMap, LastPercent, LastPercentMap, LastPhone, LastPhoneMap, LastPickList, LastPickListMap, LastPostalCode, LastPostalCodeMap, LastReal, LastRealMap, LastState, LastStateMap, LastStreet, LastStreetMap, LastText, LastTextArea, LastTextAreaMap, LastTextList, LastTextMap, LastURL, LastURLMap, LastVector
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  2. By Inheritance
Inherited
  1. LastAggregator
  2. TimeBasedAggregator
  3. MonoidAggregator
  4. Aggregator
  5. Serializable
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new LastAggregator()(implicit ttag: scala.reflect.api.JavaUniverse.WeakTypeTag[T])

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    ttag

    feature type tag

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 andThenPresent[D](present2: (T) ⇒ D): MonoidAggregator[Event[T], (Long, T.Value), D]

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    Definition Classes
    MonoidAggregator → Aggregator

  5. def append(l: (Long, T.Value), r: Event[T]): (Long, T.Value)

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    Definition Classes
    Aggregator

  6. def appendAll(items: TraversableOnce[Event[T]]): (Long, T.Value)

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    Definition Classes
    MonoidAggregator

  7. def appendAll(old: (Long, T.Value), items: TraversableOnce[Event[T]]): (Long, T.Value)

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    Definition Classes
    Aggregator

  8. def apply(inputs: TraversableOnce[Event[T]]): T

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    Definition Classes
    Aggregator

  9. def applyCumulatively[In <: TraversableOnce[Event[T]], Out](inputs: In)(implicit bf: CanBuildFrom[In, T, Out]): Out

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    Definition Classes
    Aggregator

  10. def applyOption(inputs: TraversableOnce[Event[T]]): Option[T]

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    Definition Classes
    Aggregator

  11. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  12. def clone(): AnyRef

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

  13. def collectBefore[A2](fn: PartialFunction[A2, Event[T]]): MonoidAggregator[A2, (Long, T.Value), T]

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    Definition Classes
    MonoidAggregator

  14. def composePrepare[A2](prepare2: (A2) ⇒ Event[T]): MonoidAggregator[A2, (Long, T.Value), T]

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    Definition Classes
    MonoidAggregator → Aggregator

  15. def cumulativeIterator(inputs: Iterator[Event[T]]): Iterator[T]

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    Definition Classes
    Aggregator

  16. def either[A2, B2, C2](that: MonoidAggregator[A2, B2, C2]): MonoidAggregator[Either[Event[T], A2], ((Long, T.Value), B2), (T, C2)]

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    Definition Classes
    MonoidAggregator

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

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    Definition Classes
    AnyRef

  18. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  19. def filterBefore[A1 <: Event[T]](pred: (A1) ⇒ Boolean): MonoidAggregator[A1, (Long, T.Value), T]

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    Definition Classes
    MonoidAggregator

  20. def finalize(): Unit

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

  21. val ftFactory: FeatureTypeFactory[T]

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    Definition Classes
    TimeBasedAggregator

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

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    Definition Classes
    AnyRef → Any

  23. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  24. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  25. def join[A2 <: Event[T], B2, C2](that: Aggregator[A2, B2, C2]): Aggregator[A2, ((Long, T.Value), B2), (T, C2)]

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    Definition Classes
    Aggregator

  26. def lift: MonoidAggregator[Event[T], Option[(Long, T.Value)], Option[T]]

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    Definition Classes
    Aggregator

  27. val monoid: Monoid[(Long, T.Value)]

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    Definition Classes
    TimeBasedAggregator → MonoidAggregator

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

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    Definition Classes
    AnyRef

  29. final def notify(): Unit

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    Definition Classes
    AnyRef

  30. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  31. def prepare(input: Event[T]): (Long, T.Value)

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    Definition Classes
    TimeBasedAggregator → Aggregator

  32. def present(reduction: (Long, T.Value)): T

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    Definition Classes
    TimeBasedAggregator → Aggregator

  33. final def reduce(items: TraversableOnce[(Long, T.Value)]): (Long, T.Value)

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    Definition Classes
    MonoidAggregator → Aggregator

  34. def reduce(l: (Long, T.Value), r: (Long, T.Value)): (Long, T.Value)

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    Definition Classes
    Aggregator

  35. def reduceOption(items: TraversableOnce[(Long, T.Value)]): Option[(Long, T.Value)]

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    Definition Classes
    Aggregator

  36. def semigroup: Monoid[(Long, T.Value)]

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    Definition Classes
    MonoidAggregator → Aggregator

  37. def sumBefore: MonoidAggregator[TraversableOnce[Event[T]], (Long, T.Value), T]

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    Definition Classes
    MonoidAggregator

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

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    Definition Classes
    AnyRef

  39. val timeZero: Long

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    Definition Classes
    TimeBasedAggregator

  40. def toFold: Fold[Event[T], Option[T]]

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    Definition Classes
    Aggregator

  41. def toString(): String

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    Definition Classes
    AnyRef → Any

  42. implicit val ttag: scala.reflect.api.JavaUniverse.WeakTypeTag[T]

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    feature type tag

    feature type tag

    Definition Classes
    TimeBasedAggregator

  43. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  46. def zip[A2, B2, C2](ag2: MonoidAggregator[A2, B2, C2]): MonoidAggregator[(Event[T], A2), ((Long, T.Value), B2), (T, C2)]

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    Definition Classes
    MonoidAggregator

  47. def zip[A2, B2, C2](ag2: Aggregator[A2, B2, C2]): Aggregator[(Event[T], A2), ((Long, T.Value), B2), (T, C2)]

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    Definition Classes
    Aggregator

Inherited from TimeBasedAggregator[T]

Inherited from MonoidAggregator[Event[T], (Long, T.Value), T]

Inherited from Aggregator[Event[T], (Long, T.Value), T]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped