Trait

play.api.libs.json

JsReadable

Related Doc: package json

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trait JsReadable extends Any

A trait representing a Json node which can be read as an arbitrary type A using a Reads[A]

Source
JsReadable.scala
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Abstract Value Members

  1. abstract def getClass(): Class[_]

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  2. abstract def validate[T](implicit rds: Reads[T]): JsResult[T]

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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.

Concrete Value Members

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

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  2. final def ##(): Int

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

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  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.

  5. final def asInstanceOf[T0]: T0

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  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.

  7. def equals(arg0: Any): Boolean

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  8. def hashCode(): Int

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  9. final def isInstanceOf[T0]: Boolean

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  10. def toString(): String

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  11. 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]

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