Class

com.twitter.algebird.util

TunnelMonoid

Related Doc: package util

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class TunnelMonoid[V] extends Monoid[Tunnel[V]]

This Monoid allows code to depends on the results of asynchronous computation. It is relatively common to have code which takes a Monoid and elements, but applies the computation in an opaque way (a cache, for example). This allows the code handing over the elements (in this case, Tunnel objects) to depend on the result of the Monoid's computation. Note that this code does not depend on any particular Monoid -- that dependency is strictly when the Tunnel objects are created. This is the async analogue of Function1Monoid.

Linear Supertypes
Monoid[Tunnel[V]], AdditiveMonoid[Tunnel[V]], cats.kernel.Monoid[Tunnel[V]], Semigroup[Tunnel[V]], AdditiveSemigroup[Tunnel[V]], cats.kernel.Semigroup[Tunnel[V]], Serializable, Serializable, AnyRef, Any
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Inherited
  1. TunnelMonoid
  2. Monoid
  3. AdditiveMonoid
  4. Monoid
  5. Semigroup
  6. AdditiveSemigroup
  7. Semigroup
  8. Serializable
  9. Serializable
  10. AnyRef
  11. Any
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Visibility
  1. Public
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Instance Constructors

  1. new TunnelMonoid()

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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 additive: algebra.Monoid[Tunnel[V]]

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    Definition Classes
    Monoid → AdditiveMonoid → Semigroup → AdditiveSemigroup

  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  6. def assertNotZero(v: Tunnel[V]): Unit

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    Definition Classes
    Monoid

  7. def clone(): AnyRef

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

  8. def combine(l: Tunnel[V], r: Tunnel[V]): Tunnel[V]

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    Definition Classes
    Semigroup → Semigroup

  9. def combineAll(t: TraversableOnce[Tunnel[V]]): Tunnel[V]

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    Definition Classes
    Monoid → Monoid

  10. def combineAllOption(as: IterableOnce[Tunnel[V]]): Option[Tunnel[V]]

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    Definition Classes
    Monoid → Semigroup

  11. def combineN(a: Tunnel[V], n: Int): Tunnel[V]

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    Definition Classes
    Monoid → Semigroup

  12. def empty: Tunnel[V]

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    Definition Classes
    Monoid → Monoid

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

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    Definition Classes
    AnyRef

  14. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  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 hashCode(): Int

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    Definition Classes
    AnyRef → Any

  18. def isEmpty(a: Tunnel[V])(implicit ev: Eq[Tunnel[V]]): Boolean

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    Definition Classes
    Monoid

  19. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  20. def isNonZero(v: Tunnel[V]): Boolean

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    Definition Classes
    TunnelMonoid → Monoid

  21. def isZero(a: Tunnel[V])(implicit ev: Eq[Tunnel[V]]): Boolean

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    Definition Classes
    AdditiveMonoid

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

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    Definition Classes
    AnyRef

  23. def nonZeroOption(v: Tunnel[V]): Option[Tunnel[V]]

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    Definition Classes
    Monoid

  24. final def notify(): Unit

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    Definition Classes
    AnyRef

  25. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  26. def plus(older: Tunnel[V], newer: Tunnel[V]): Tunnel[V]

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    Definition Classes
    TunnelMonoid → AdditiveSemigroup

  27. def positiveSumN(a: Tunnel[V], n: Int): Tunnel[V]

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    Attributes
    protected[this]
    Definition Classes
    AdditiveSemigroup

  28. def repeatedCombineN(a: Tunnel[V], n: Int): Tunnel[V]

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    Attributes
    protected[this]
    Definition Classes
    Semigroup

  29. def sum(vs: TraversableOnce[Tunnel[V]]): Tunnel[V]

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    Definition Classes
    Monoid → AdditiveMonoid

  30. def sumN(a: Tunnel[V], n: Int): Tunnel[V]

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    Definition Classes
    AdditiveMonoid → AdditiveSemigroup

  31. def sumOption(iter: TraversableOnce[Tunnel[V]]): Option[Tunnel[V]]

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    Definition Classes
    Semigroup

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

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    Definition Classes
    AnyRef

  33. def toString(): String

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    Definition Classes
    AnyRef → Any

  34. def trySum(as: TraversableOnce[Tunnel[V]]): Option[Tunnel[V]]

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    Definition Classes
    AdditiveMonoid → AdditiveSemigroup

  35. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  38. def zero: Tunnel[V]

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    Definition Classes
    TunnelMonoid → AdditiveMonoid

Inherited from Monoid[Tunnel[V]]

Inherited from AdditiveMonoid[Tunnel[V]]

Inherited from cats.kernel.Monoid[Tunnel[V]]

Inherited from Semigroup[Tunnel[V]]

Inherited from AdditiveSemigroup[Tunnel[V]]

Inherited from cats.kernel.Semigroup[Tunnel[V]]

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped