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)
Note, for values between -1.0 and 1.0, precision digits are only counted after dot.
- Annotations
- @Unstable()
- Source
- Decimal.scala
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- Decimal
- Serializable
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Instance Constructors
- new Decimal()
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- def %(that: Decimal): Decimal
- def *(that: Decimal): Decimal
- def +(that: Decimal): Decimal
- def -(that: Decimal): Decimal
- def /(that: Decimal): Decimal
- def <(that: Decimal): Boolean
- Definition Classes
- Ordered
- def <=(that: Decimal): Boolean
- Definition Classes
- Ordered
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def >(that: Decimal): Boolean
- Definition Classes
- Ordered
- def >=(that: Decimal): Boolean
- Definition Classes
- Ordered
- def abs: Decimal
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def ceil: Decimal
- 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
- def clone(): Decimal
- Definition Classes
- Decimal → AnyRef
- def compare(other: Decimal): Int
- Definition Classes
- Decimal → Ordered
- def compareTo(that: Decimal): Int
- Definition Classes
- Ordered → Comparable
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(other: Any): Boolean
- Definition Classes
- Decimal → AnyRef → Any
- def floor: Decimal
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @IntrinsicCandidate() @native()
- def hashCode(): Int
- Definition Classes
- Decimal → AnyRef → Any
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def isZero: Boolean
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
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- final def notify(): Unit
- Definition Classes
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- Annotations
- @IntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
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- Annotations
- @IntrinsicCandidate() @native()
- def precision: Int
- def quot(that: Decimal): Decimal
- def remainder(that: Decimal): Decimal
- def scale: Int
- def set(decimal: Decimal): Decimal
Set this Decimal to the given Decimal value.
- def set(bigintval: BigInteger): Decimal
If the value is not in the range of long, convert it to BigDecimal and the precision and scale are based on the converted value.
If the value is not in the range of long, convert it to BigDecimal and the precision and scale are based on the converted value.
This code avoids BigDecimal object allocation as possible to improve runtime efficiency
- def set(decimal: BigDecimal): Decimal
Set this Decimal to the given BigDecimal value, inheriting its precision and scale.
- def set(decimal: BigDecimal, precision: Int, scale: Int): Decimal
Set this Decimal to the given BigDecimal value, with a given precision and scale.
- def set(unscaled: Long, precision: Int, scale: Int): Decimal
Set this Decimal to the given unscaled Long, with a given precision and scale.
- 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.
- 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.
- 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.
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toBigDecimal: BigDecimal
- def toByte: Byte
- def toDebugString: String
- def toDouble: Double
- def toFloat: Float
- def toInt: Int
- def toJavaBigDecimal: BigDecimal
- def toJavaBigInteger: BigInteger
- def toLong: Long
- def toPlainString: String
- def toScalaBigInt: BigInt
- def toShort: Short
- def toString(): String
- Definition Classes
- Decimal → AnyRef → Any
- def toUnscaledLong: Long
- def unary_-: Decimal
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
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- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
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- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
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- Annotations
- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
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- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)