com.twitter.storehaus.algebra.query

OptionQuery

class OptionQuery[T] extends AbstractQueryStrategy[Option[T], T, Option[T]]

This is for rollups: None means total sum, Some(q) is exact match

Source
OptionQuery.scala
Linear Supertypes
AbstractQueryStrategy[Option[T], T, Option[T]], QueryStrategy[Option[T], T, Option[T]], Serializable, AnyRef, Any
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  1. OptionQuery
  2. AbstractQueryStrategy
  3. QueryStrategy
  4. Serializable
  5. AnyRef
  6. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new OptionQuery()

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[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  8. def cross[Q2, L2, X2](qs2: QueryStrategy[Q2, L2, X2]): QueryStrategy[(Option[T], Q2), (T, L2), (Option[T], X2)]

    Create new strategy on a this and a second query strategy

    Create new strategy on a this and a second query strategy

    Definition Classes
    QueryStrategy
  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  11. def finalize(): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  12. final def getClass(): java.lang.Class[_]

    Definition Classes
    AnyRef → Any
  13. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  14. def index(key: T): Set[Option[T]]

    Used in your summingbird job to flatmap your keys, increment all these X with the value

    Used in your summingbird job to flatmap your keys, increment all these X with the value

    Definition Classes
    OptionQueryQueryStrategy
  15. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  16. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  17. final def notify(): Unit

    Definition Classes
    AnyRef
  18. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  19. def query(q: Option[T]): Set[Option[T]]

    Used by the client reads, read all these X and sum the result

    Used by the client reads, read all these X and sum the result

    Definition Classes
    OptionQueryQueryStrategy
  20. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  21. def toString(): String

    Definition Classes
    AnyRef → Any
  22. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  23. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  24. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from AbstractQueryStrategy[Option[T], T, Option[T]]

Inherited from QueryStrategy[Option[T], T, Option[T]]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any