Class

longevity.subdomain.ptype

PartitionKey

Related Doc: package ptype

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class PartitionKey[P <: Persistent, V <: KeyVal[P, V]] extends Key[P, V]

the partition key for this persistent type. partition keys are used by the underlying database to partition data across multiple nodes of a distributed database.

a persistent type can have zero or one primary keys.

P

the persistent type

V

the key value type

Source
PartitionKey.scala
Linear Supertypes
Key[P, V], AnyRef, Any
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Inherited
  1. PartitionKey
  2. Key
  3. AnyRef
  4. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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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. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from PartitionKey[P, V] to any2stringadd[PartitionKey[P, V]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ->[B](y: B): (PartitionKey[P, V], B)

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    Implicit information
    This member is added by an implicit conversion from PartitionKey[P, V] to ArrowAssoc[PartitionKey[P, V]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

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

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    Definition Classes
    AnyRef → Any

  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  7. def clone(): AnyRef

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

  8. def ensuring(cond: (PartitionKey[P, V]) ⇒ Boolean, msg: ⇒ Any): PartitionKey[P, V]

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    Implicit information
    This member is added by an implicit conversion from PartitionKey[P, V] to Ensuring[PartitionKey[P, V]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  9. def ensuring(cond: (PartitionKey[P, V]) ⇒ Boolean): PartitionKey[P, V]

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    Implicit information
    This member is added by an implicit conversion from PartitionKey[P, V] to Ensuring[PartitionKey[P, V]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  10. def ensuring(cond: Boolean, msg: ⇒ Any): PartitionKey[P, V]

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    Implicit information
    This member is added by an implicit conversion from PartitionKey[P, V] to Ensuring[PartitionKey[P, V]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  11. def ensuring(cond: Boolean): PartitionKey[P, V]

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    Implicit information
    This member is added by an implicit conversion from PartitionKey[P, V] to Ensuring[PartitionKey[P, V]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

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

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    Definition Classes
    AnyRef

  13. def equals(that: Any): Boolean

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    Definition Classes
    Key → AnyRef → Any

  14. def finalize(): Unit

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

  15. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from PartitionKey[P, V] to StringFormat[PartitionKey[P, V]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

  16. def fullyPartitioned: Boolean

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

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    Definition Classes
    AnyRef → Any

  18. def hashCode(): Int

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    Definition Classes
    Key → AnyRef → Any

  19. val hashed: Boolean

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    if true, then used a hashed partition (as opposed to a ranged partition) when possible

  20. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  21. val keyValProp: Prop[P, V]

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    a property for the key

    a property for the key

    Definition Classes
    Key

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

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    Definition Classes
    AnyRef

  23. final def notify(): Unit

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    Definition Classes
    AnyRef

  24. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  25. val partition: Partition[P]

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    describes the portion of the key value to use to determine which node in the partition the data belongs to

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

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    Definition Classes
    AnyRef

  27. def toString(): String

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    Definition Classes
    PartitionKey → Key → AnyRef → Any

  28. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  31. def →[B](y: B): (PartitionKey[P, V], B)

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    Implicit information
    This member is added by an implicit conversion from PartitionKey[P, V] to ArrowAssoc[PartitionKey[P, V]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from Key[P, V]

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from PartitionKey[P, V] to any2stringadd[PartitionKey[P, V]]

Inherited by implicit conversion StringFormat from PartitionKey[P, V] to StringFormat[PartitionKey[P, V]]

Inherited by implicit conversion Ensuring from PartitionKey[P, V] to Ensuring[PartitionKey[P, V]]

Inherited by implicit conversion ArrowAssoc from PartitionKey[P, V] to ArrowAssoc[PartitionKey[P, V]]

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