org.apache.spark.sql.types

Decimal

final class Decimal extends Ordered[Decimal] with Serializable

A mutable implementation of BigDecimal that can hold a Long if values are small enough.

The semantics of the fields are as follows: - _precision and _scale represent the SQL precision and scale we are looking for - If decimalVal is set, it represents the whole decimal value - Otherwise, the decimal value is longVal / (10 ** _scale)

Source
Decimal.scala
Linear Supertypes
Serializable, Serializable, Ordered[Decimal], Comparable[Decimal], AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. Decimal
  2. Serializable
  3. Serializable
  4. Ordered
  5. Comparable
  6. AnyRef
  7. Any
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

Instance Constructors

  1. new Decimal()

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. def %(that: Decimal): Decimal

  5. def *(that: Decimal): Decimal

  6. def +(that: Decimal): Decimal

  7. def -(that: Decimal): Decimal

  8. def /(that: Decimal): Decimal

  9. def <(that: Decimal): Boolean

    Definition Classes
    Ordered
  10. def <=(that: Decimal): Boolean

    Definition Classes
    Ordered
  11. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  12. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  13. def >(that: Decimal): Boolean

    Definition Classes
    Ordered
  14. def >=(that: Decimal): Boolean

    Definition Classes
    Ordered
  15. def abs: Decimal

  16. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  17. def ceil: Decimal

  18. def changePrecision(precision: Int, scale: Int): Boolean

    Update precision and scale while keeping our value the same, and return true if successful.

    Update precision and scale while keeping our value the same, and return true if successful.

    returns

    true if successful, false if overflow would occur

  19. def clone(): Decimal

    Definition Classes
    Decimal → AnyRef
  20. def compare(other: Decimal): Int

    Definition Classes
    Decimal → Ordered
  21. def compareTo(that: Decimal): Int

    Definition Classes
    Ordered → Comparable
  22. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  23. def equals(other: Any): Boolean

    Definition Classes
    Decimal → AnyRef → Any
  24. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  25. def floor: Decimal

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

    Definition Classes
    AnyRef → Any
  27. def hashCode(): Int

    Definition Classes
    Decimal → AnyRef → Any
  28. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  29. def isZero: Boolean

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

    Definition Classes
    AnyRef
  31. final def notify(): Unit

    Definition Classes
    AnyRef
  32. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  33. def precision: Int

  34. def remainder(that: Decimal): Decimal

  35. def scale: Int

  36. def set(decimal: Decimal): Decimal

    Set this Decimal to the given Decimal value.

  37. def set(decimal: BigDecimal): Decimal

    Set this Decimal to the given BigDecimal value, inheriting its precision and scale.

  38. def set(decimal: BigDecimal, precision: Int, scale: Int): Decimal

    Set this Decimal to the given BigDecimal value, with a given precision and scale.

  39. def set(unscaled: Long, precision: Int, scale: Int): Decimal

    Set this Decimal to the given unscaled Long, with a given precision and scale.

  40. def set(intVal: Int): Decimal

    Set this Decimal to the given Int.

    Set this Decimal to the given Int. Will have precision 10 and scale 0.

  41. def set(longVal: Long): Decimal

    Set this Decimal to the given Long.

    Set this Decimal to the given Long. Will have precision 20 and scale 0.

  42. def setOrNull(unscaled: Long, precision: Int, scale: Int): Decimal

    Set this Decimal to the given unscaled Long, with a given precision and scale, and return it, or return null if it cannot be set due to overflow.

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

    Definition Classes
    AnyRef
  44. def toBigDecimal: BigDecimal

  45. def toByte: Byte

  46. def toDebugString: String

    Annotations
    @DeveloperApi()
  47. def toDouble: Double

  48. def toFloat: Float

  49. def toInt: Int

  50. def toJavaBigDecimal: BigDecimal

  51. def toLong: Long

  52. def toShort: Short

  53. def toString(): String

    Definition Classes
    Decimal → AnyRef → Any
  54. def toUnscaledLong: Long

  55. def unary_-: Decimal

  56. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  57. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  58. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Ordered[Decimal]

Inherited from Comparable[Decimal]

Inherited from AnyRef

Inherited from Any

Ungrouped