Required
final case class Required[O, F[_], I](fieldName: String, base: F[I], extract: Extract[O, I], default: Option[I]) extends PropSchema[O, F, I]
Class describing a required property of a record.
- Value parameters:
- base
Schema for the property's value type.
- default
Optional default value, for use in the case that a serialized form is missing the property.
- extract
Extract lens from the record type to the property.
- fieldName
The name of the property.
trait Serializable
trait Product
trait Equals
class Object
trait Matchable
class Any