t

play.api.libs.json

ConstraintWrites

trait ConstraintWrites extends AnyRef

Source
JsConstraints.scala
Linear Supertypes
AnyRef, Any
Known Subclasses
OWrites, Writes
Ordering
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Inherited
  1. ConstraintWrites
  2. AnyRef
  3. Any
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Visibility
  1. Public
  2. Protected

Value Members

  1. def list[A](implicit writes: Writes[A]): Writes[List[A]]
  2. def map[A](implicit writes: Writes[A]): OWrites[Map[String, A]]
  3. def of[A](implicit w: Writes[A]): Writes[A]
  4. def optionWithNull[A](implicit wa: Writes[A]): Writes[Option[A]]

    Pure Option Writer[T] which writes "null" when None which is different from JsPath.writeNullable which omits the field when None

  5. def pruned[A]: Writes[A]
  6. def pure[A](fixed: => A)(implicit wrs: Writes[A]): [JsValue]
  7. def seq[A](implicit writes: Writes[A]): Writes[Seq[A]]
  8. def set[A](implicit writes: Writes[A]): Writes[Set[A]]

Deprecated Value Members

  1. def pruned[A](implicit w: Writes[A]): Writes[A]
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) Use pruned without Writes[A]