org.apache.spark.util

MutablePair

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

:: DeveloperApi :: 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

Annotations
@DeveloperApi()
Source
MutablePair.scala
Linear Supertypes
Serializable, Serializable, Product2[T1, T2], Product, Equals, AnyRef, Any
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Inherited
  1. MutablePair
  2. Serializable
  3. Serializable
  4. Product2
  5. Product
  6. Equals
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new MutablePair()

    No-arg constructor for serialization

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

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

    Definition Classes
    AnyRef

  12. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  14. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  16. final def notify(): Unit

    Definition Classes
    AnyRef

  17. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  18. def productArity: Int

    Definition Classes
    Product2 → Product

  19. def productElement(n: Int): Any

    Definition Classes
    Product2 → Product
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef

  21. def toString(): String

    Definition Classes
    MutablePair → AnyRef → Any

  22. def update(n1: T1, n2: T2): MutablePair[T1, T2]

    Updates this pair with new values and returns itself

  23. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product2[T1, T2]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

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