PrimitiveValue

zio.blocks.schema.PrimitiveValue

See thePrimitiveValue companion object

A PrimitiveValue is a scalar value inside a DynamicValue, which DynamicValue.Primitive wraps. There is one case per PrimitiveType, and each case keeps the exact Scala or Java type of its value: Int(2021) and Long(2021L) are different values.

Primitive values are ordered: two values of the same case by their value, and values of different cases by the order of the cases, from Unit to UUID (see typeIndex). PrimitiveValue.ordering and DynamicValue#compare use this order. Int values are compared by subtraction, which overflows, so two Int values that are more than Int.MaxValue apart compare the wrong way round.

val title = PrimitiveValue.String("Zionomicon")
val year  = PrimitiveValue.Int(2021)

val kind   = year.primitiveType                       // Int(None)
val before = year &lt; PrimitiveValue.Int(2024)          // true
val sorted = List[PrimitiveValue](title, year).sorted // List(Int(2021), String(Zionomicon))
val value  = DynamicValue.Primitive(title)            // "Zionomicon"

Attributes

See also: DynamicValue
Companion: object
Source: PrimitiveValue.scala
Graph
Supertypes: class Object

trait Matchable

class Any
Known subtypes: class BigDecimal

class BigInt

class Boolean

class Byte

class Char

class Currency

class DayOfWeek

class Double

class Duration

class Float

class Instant

class Int

class LocalDate

class LocalDateTime

class LocalTime

class Long

class Month

class MonthDay

class OffsetDateTime

class OffsetTime

class Period

class Short

class String

class UUID

object Unit

class Year

class YearMonth

class ZoneId

class ZoneOffset

class ZonedDateTime
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Members list

Type members

Types

The Scala or Java type of the value.

Attributes

Source: PrimitiveValue.scala

Value members

Abstract methods

Returns a negative number, zero or a positive number when this value is less than, equal to or greater than that. Values of the same case are compared by their value, except as noted on Int and Period; values of different cases by typeIndex.