ScalarType

sangria.schema.ScalarType

case class ScalarType[T](name: String, description: Option[String], coerceUserInput: Any => Either[Violation, T], coerceOutput: (T, Set[MarshallerCapability]) => Any, coerceInput: Value => Either[Violation, T], complexity: Double, scalarInfo: Set[ScalarValueInfo], astDirectives: Vector[Directive], astNodes: Vector[AstNode]) extends InputType[T @@ CoercedScalaResult], OutputType[T], LeafType, NullableType, UnmodifiedType, Named

Defines a GraphQL scalar value type.

coerceOutput is allowed to return following scala values:

String
Boolean
Int
Long
Float
Double
scala.BigInt
scala.BigDecimal
sangria.ast.Value (it would be converted to raw scala value before given to a marshalling API)

It may also return other values as well as long as underlying marshalling library supports them.

You can provide additional meta-information to marshalling API with scalarInfo.

Value parameters

description: A description of this schema element that can be presented to clients of the GraphQL service.

Graph
Supertypes: trait Serializable

trait Product

trait Equals

trait UnmodifiedType

trait NullableType

trait LeafType

trait HasAstInfo

trait Named

trait HasDescription

trait OutputType[T]

trait InputType[T @@ CoercedScalaResult]

trait Type

class Object

trait Matchable

class Any
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