org.apache.spark.sql.catalyst.types.decimal

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)

Linear Supertypes
Serializable, Serializable, Ordered[Decimal], Comparable[Decimal], AnyRef, Any
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Inherited
  1. Decimal
  2. Serializable
  3. Serializable
  4. Ordered
  5. Comparable
  6. AnyRef
  7. Any
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  1. Public
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Instance Constructors

  1. new Decimal()

Value Members

  1. final def !=(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

    Definition Classes
    AnyRef → Any
  3. def %(that: Decimal): Decimal

  4. def *(that: Decimal): Decimal

  5. def +(that: Decimal): Decimal

  6. def -(that: Decimal): Decimal

  7. def /(that: Decimal): Decimal

  8. def <(that: Decimal): Boolean

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

    Definition Classes
    Ordered
  10. final def ==(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  11. def >(that: Decimal): Boolean

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

    Definition Classes
    Ordered
  13. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  14. 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

  15. def clone(): Decimal

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

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

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

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

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

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  21. final def getClass(): Class[_]

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

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

    Definition Classes
    Any
  24. def isZero: Boolean

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

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

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

    Definition Classes
    AnyRef
  28. def precision: Int

  29. def remainder(that: Decimal): Decimal

  30. def scale: Int

  31. def set(decimal: Decimal): Decimal

    Set this Decimal to the given Decimal value.

  32. def set(decimal: BigDecimal): Decimal

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

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

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

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

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

  35. 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.

  36. 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.

  37. 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.

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

    Definition Classes
    AnyRef
  39. def toBigDecimal: BigDecimal

  40. def toByte: Byte

  41. def toDebugString: String

    Annotations
    @DeveloperApi()
  42. def toDouble: Double

  43. def toFloat: Float

  44. def toInt: Int

  45. def toLong: Long

  46. def toShort: Short

  47. def toString(): String

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

  49. def unary_-: Decimal

  50. final def wait(): Unit

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  52. 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

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