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
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Inherited
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  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