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t

play.api.libs.json

PathReads

trait PathReads extends AnyRef

Source
JsConstraints.scala
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Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##(): Int
    Definition Classes
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  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. final def asInstanceOf[T0]: T0
    Definition Classes
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  5. def at[A](path: JsPath)(implicit reads: Reads[A]): Reads[A]
  6. def clone(): AnyRef
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    protected[lang]
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    @throws( ... ) @native()
  7. final def eq(arg0: AnyRef): Boolean
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  8. def equals(arg0: Any): Boolean
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  9. def finalize(): Unit
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    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]
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    @native()
  11. def hashCode(): Int
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    @native()
  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. def jsCopyTo[A <: JsValue](path: JsPath)(reads: Reads[A]): Reads[JsObject]
  14. def jsPick[A <: JsValue](path: JsPath)(implicit reads: Reads[A]): Reads[A]
  15. def jsPickBranch[A <: JsValue](path: JsPath)(implicit reads: Reads[A]): Reads[JsObject]
  16. def jsPrune(path: JsPath): Reads[JsObject]
  17. def jsPut(path: JsPath, a: ⇒ JsValue): Reads[JsObject]
  18. def jsUpdate[A <: JsValue](path: JsPath)(reads: Reads[A]): Reads[JsObject]
  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  20. final def notify(): Unit
    Definition Classes
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    Annotations
    @native()
  21. final def notifyAll(): Unit
    Definition Classes
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    @native()
  22. def nullable[A](path: JsPath)(implicit reads: Reads[A]): Reads[Option[A]]

    Reads a Option[T] search optional or nullable field at JsPath (field not found or null is None and other cases are Error).

    Reads a Option[T] search optional or nullable field at JsPath (field not found or null is None and other cases are Error).

    It runs through JsValue following all JsPath nodes on JsValue: - If any node in JsPath is not found => returns None - If any node in JsPath is found with value "null" => returns None - If the entire path is found => applies implicit Reads[T]

  23. def nullableWithDefault[A](path: JsPath, defaultValue: ⇒ Option[A])(implicit reads: Reads[A]): Reads[Option[A]]

    Reads a Option[T] search nullable field at JsPath (null is None and other cases are Error).

    Reads a Option[T] search nullable field at JsPath (null is None and other cases are Error).

    It runs through JsValue following all JsPath nodes on JsValue: - If any node in JsPath is not found => returns default value - If the last node in JsPath is found with value "null" => returns None - If the entire path is found => applies implicit Reads[T]

  24. def required(path: JsPath)(implicit reads: Reads[JsValue]): Reads[JsValue]
  25. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  26. def toString(): String
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  27. final def wait(): Unit
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    @throws( ... )
  28. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  29. final def wait(arg0: Long): Unit
    Definition Classes
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    @throws( ... ) @native()
  30. def withDefault[A](path: JsPath, defaultValue: ⇒ A)(implicit reads: Reads[A]): Reads[A]

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