org.apache.spark.util

MutablePair

case class MutablePair[T1, T2](_1: T1, _2: T2) extends Product2[T1, T2] with Product with Serializable

A tuple of 2 elements. This can be used as an alternative to Scala's Tuple2 when we want to minimize object allocation.

_1

Element 1 of this MutablePair

_2

Element 2 of this MutablePair

Linear Supertypes
Serializable, Serializable, Product2[T1, T2], Product, Equals, AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. Hide All
  2. Show all
  1. MutablePair
  2. Serializable
  3. Serializable
  4. Product2
  5. Product
  6. Equals
  7. AnyRef
  8. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new MutablePair(_1: T1, _2: T2)

    _1

    Element 1 of this MutablePair

    _2

    Element 2 of this MutablePair

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. var _1: T1

    Element 1 of this MutablePair

    Element 1 of this MutablePair

    Definition Classes
    MutablePair → Product2

  7. var _2: T2

    Element 2 of this MutablePair

    Element 2 of this MutablePair

    Definition Classes
    MutablePair → Product2

  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  9. def canEqual(that: Any): Boolean

    Definition Classes
    MutablePair → Equals

  10. def clone(): AnyRef

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

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

    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

    Definition Classes
    MutablePair → Equals → AnyRef → Any

  13. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  15. def hashCode(): Int

    Definition Classes
    MutablePair → AnyRef → Any

  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  18. final def notify(): Unit

    Definition Classes
    AnyRef

  19. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  20. def productArity: Int

    Definition Classes
    Product2 → Product

  21. def productElement(n: Int): Any

    Definition Classes
    Product2 → Product
    Annotations
    @throws()

  22. def productIterator: Iterator[Any]

    Definition Classes
    Product

  23. def productPrefix: String

    Definition Classes
    MutablePair → Product

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

    Definition Classes
    AnyRef

  25. def toString(): String

    Definition Classes
    MutablePair → AnyRef → Any

  26. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

Deprecated Value Members

  1. def productElements: Iterator[Any]

    Definition Classes
    Product
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use productIterator instead

Inherited from Serializable

Inherited from Serializable

Inherited from Product2[T1, T2]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any