play.api.libs.json

Format

Related Docs: object Format | package json

trait Format[A] extends Writes[A] with Reads[A]

Json formatter: write an implicit to define both a serializer and a deserializer for any type.

Annotations
@implicitNotFound( ... )
Source
Format.scala
Linear Supertypes
Reads[A], Writes[A], AnyRef, Any
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Abstract Value Members

  1. abstract def reads(json: JsValue): JsResult[A]

    Convert the JsValue into a A

    Convert the JsValue into a A

    Definition Classes
    Reads
  2. abstract def writes(o: A): JsValue

    Convert the object into a JsValue

    Convert the object into a JsValue

    Definition Classes
    Writes

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  4. def andThen[B](rb: Reads[B])(implicit witness: <:<[A, JsValue]): Reads[B]

    Definition Classes
    Reads
  5. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  6. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  7. def collect[B](error: ValidationError)(f: PartialFunction[A, B]): Reads[B]

    Definition Classes
    Reads
  8. def compose[B <: JsValue](rb: Reads[B]): Reads[A]

    Definition Classes
    Reads
  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  11. def filter(error: ValidationError)(f: (A) ⇒ Boolean): Reads[A]

    Definition Classes
    Reads
  12. def filter(f: (A) ⇒ Boolean): Reads[A]

    Definition Classes
    Reads
  13. def filterNot(error: ValidationError)(f: (A) ⇒ Boolean): Reads[A]

    Definition Classes
    Reads
  14. def filterNot(f: (A) ⇒ Boolean): Reads[A]

    Definition Classes
    Reads
  15. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  16. def flatMap[B](f: (A) ⇒ Reads[B]): Reads[B]

    Definition Classes
    Reads
  17. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  18. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  19. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  20. def map[B](f: (A) ⇒ B): Reads[B]

    Definition Classes
    Reads
  21. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  22. final def notify(): Unit

    Definition Classes
    AnyRef
  23. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  24. def orElse(v: Reads[A]): Reads[A]

    Definition Classes
    Reads
  25. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  26. def toString(): String

    Definition Classes
    AnyRef → Any
  27. def transform(transformer: Writes[JsValue]): Writes[A]

    transforms resulting JsValue using Writes[JsValue]

    transforms resulting JsValue using Writes[JsValue]

    Definition Classes
    Writes
  28. def transform(transformer: (JsValue) ⇒ JsValue): Writes[A]

    transforms the resulting JsValue using transformer function

    transforms the resulting JsValue using transformer function

    Definition Classes
    Writes
  29. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  31. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Reads[A]

Inherited from Writes[A]

Inherited from AnyRef

Inherited from Any

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