trait PathReads extends AnyRef
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==(arg0: Any): Boolean
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def
asInstanceOf[T0]: T0
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- def at[A](path: JsPath)(implicit reads: Reads[A]): Reads[A]
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clone(): AnyRef
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finalize(): Unit
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getClass(): Class[_]
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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- def jsCopyTo[A <: JsValue](path: JsPath)(reads: Reads[A]): Reads[JsObject]
- def jsPick[A <: JsValue](path: JsPath)(implicit reads: Reads[A]): Reads[A]
- def jsPickBranch[A <: JsValue](path: JsPath)(implicit reads: Reads[A]): Reads[JsObject]
- def jsPrune(path: JsPath): Reads[JsObject]
- def jsPut(path: JsPath, a: ⇒ JsValue): Reads[JsObject]
- def jsUpdate[A <: JsValue](path: JsPath)(reads: Reads[A]): Reads[JsObject]
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ne(arg0: AnyRef): Boolean
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def
notify(): Unit
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def
notifyAll(): Unit
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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 except last node: - If one node in JsPath is not found before last node => returns JsError( "missing-path" ) - If all nodes are found till last node, it runs through JsValue with last node =>
- If last node if not found => returns None
- If last node is found with value "null" => returns None
- If last node is found => applies implicit Reads[T]
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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 except last node: - If one node in JsPath is not found before last node => returns JsError( "missing-path" ) - If all nodes are found till last node, it runs through JsValue with last node =>
- If last node if not found => returns JsError( "missing-path" )
- If last node is found with value "null" => returns None
- If last node is found => applies implicit Reads[T]
- def required(path: JsPath)(implicit reads: Reads[JsValue]): Reads[JsValue]
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def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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wait(): Unit
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def
wait(arg0: Long, arg1: Int): Unit
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def
wait(arg0: Long): Unit
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- def withDefault[A](path: JsPath, defaultValue: ⇒ A)(implicit reads: Reads[A]): Reads[A]