Packages

c

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()
Linear Supertypes
Serializable, Serializable, Product2[T1, T2], Product, Equals, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
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: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. var _1: T1
    Definition Classes
    MutablePair → Product2
  5. var _2: T2
    Definition Classes
    MutablePair → Product2
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def canEqual(that: Any): Boolean
    Definition Classes
    MutablePair → Equals
  8. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  16. def productArity: Int
    Definition Classes
    Product2 → Product
  17. def productElement(n: Int): Any
    Definition Classes
    Product2 → Product
    Annotations
    @throws( ... )
  18. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  19. def toString(): String
    Definition Classes
    MutablePair → AnyRef → Any
  20. def update(n1: T1, n2: T2): MutablePair[T1, T2]

    Updates this pair with new values and returns itself

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

Inherited from Serializable

Inherited from Serializable

Inherited from Product2[T1, T2]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped