Class

play.api.libs.json

JsDefined

Related Doc: package json

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final case class JsDefined(value: JsValue) extends AnyVal with JsLookupResult with Product with Serializable

Wrapper for JsValue to represent an existing Json value.

Source
JsLookup.scala
Linear Supertypes
Serializable, Serializable, Product, Equals, JsLookupResult, JsReadable, AnyVal, Any
Ordering
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Inherited
  1. JsDefined
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. JsLookupResult
  7. JsReadable
  8. AnyVal
  9. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new JsDefined(value: JsValue)

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Value Members

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

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

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

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    Definition Classes
    Any
  4. def as[T](implicit fjs: Reads[T]): T

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    Tries to convert the node into a T, throwing an exception if it can't.

    Tries to convert the node into a T, throwing an exception if it can't. An implicit Reads[T] must be defined.

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

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    Definition Classes
    Any
  6. def asOpt[T](implicit fjs: Reads[T]): Option[T]

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    Tries to convert the node into a T.

    Tries to convert the node into a T. An implicit Reads[T] must be defined. Any error is mapped to None

    returns

    Some[T] if it succeeds, None if it fails.

    Definition Classes
    JsReadable
  7. def get: JsValue

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    Definition Classes
    JsLookupResult
  8. def getClass(): Class[_ <: AnyVal]

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    Definition Classes
    AnyVal → Any
  9. def getOrElse(v: ⇒ JsValue): JsValue

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    Definition Classes
    JsLookupResult
  10. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  11. def toEither: Either[ValidationError, JsValue]

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    Definition Classes
    JsLookupResult
  12. def toOption: Option[JsValue]

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    Tries to convert the node into a JsValue

    Tries to convert the node into a JsValue

    Definition Classes
    JsLookupResult
  13. def transform[A <: JsValue](rds: Reads[A]): JsResult[A]

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    Transforms this node into a JsResult using provided Json transformer Reads[JsValue]

    Transforms this node into a JsResult using provided Json transformer Reads[JsValue]

    Definition Classes
    JsReadable
  14. def validate[A](implicit rds: Reads[A]): JsResult[A]

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    Tries to convert the node into a JsResult[T] (Success or Error).

    Tries to convert the node into a JsResult[T] (Success or Error). An implicit Reads[T] must be defined.

    Definition Classes
    JsLookupResult → JsReadable
  15. def validateOpt[A](implicit rds: Reads[A]): JsResult[Option[A]]

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    If this result contains JsNull or is undefined, returns JsSuccess(None).

    If this result contains JsNull or is undefined, returns JsSuccess(None). Otherwise returns the result of validating as an A and wrapping the result in a Some.

    Definition Classes
    JsLookupResult
  16. val value: JsValue

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Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from JsLookupResult

Inherited from JsReadable

Inherited from AnyVal

Inherited from Any

Ungrouped