com.twitter.storehaus.algebra

Mergeable

trait Mergeable[-K, V] extends Closable

Main trait to represent objects that are used for aggregation

Linear Supertypes
Closable, AnyRef, Any
Known Subclasses
BufferingMergeable, BufferingStore, ConvertedMergeableStore, MergeableJMapLongStore, MergeableJMapStore, MergeableMonoidStore, MergeableProxy, MergeableReporter, MergeableStore, MergeableStoreProxy, MergeableStoreViaGetPut, MergeableStoreViaSingleGetPut, UnpivotedMergeableStore
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Abstract Value Members

  1. abstract def semigroup: Semigroup[V]

    The semigroup equivalent to the merge operation of this store

Concrete Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clone(): AnyRef

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

  8. def close(time: Time): Future[Unit]

    Close this store and release any resources.

    Close this store and release any resources. It is undefined what happens if you merge after close

    Definition Classes
    Mergeable → Closable

  9. def close(after: Duration): Future[Unit]

    Definition Classes
    Closable

  10. final def close(): Future[Unit]

    Definition Classes
    Closable

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

    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  13. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  15. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  17. def merge(kv: (K, V)): Future[Option[V]]

    Returns the value JUST BEFORE the merge.

    Returns the value JUST BEFORE the merge. If it is empty, it is like a zero. the key should hold: val (k,v) = kv result = get(k) key is set to: result.map(Semigroup.plus(_, Some(v)).getOrElse(v) after this.

  18. def multiMerge[K1 <: K](kvs: Map[K1, V]): Map[K1, Future[Option[V]]]

    merge a set of keys.

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

    Definition Classes
    AnyRef

  20. final def notify(): Unit

    Definition Classes
    AnyRef

  21. final def notifyAll(): Unit

    Definition Classes
    AnyRef

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

    Definition Classes
    AnyRef

  23. def toString(): String

    Definition Classes
    AnyRef → Any

  24. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Closable

Inherited from AnyRef

Inherited from Any

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