SnakePickle

A combined Reader and Writer, along with some utility methods.

Represents the ability to read a value of type T.

A thin wrapper around Visitor, but needs to be it's own class in order to make type inference automatically pick up it's implicit values.

A Reader that throws an error for all the visit methods which it does not define, letting you only define the handlers you care about.

Represents the ability to write a value of type T.

Generally nothing more than a way of applying the T to a Visitor, along with some utility methods

Configure whether you want upickle to skip unknown keys during de-serialization of case classes. Can be overriden for the entire serializer via override def, and further overriden for individual case classes via the annotation @upickle.implicits.allowUnknownKeys(b: Boolean)

Reads the given JSON input into a Scala value

Reads the given MessagePack input into a Scala value

Write the given Scala value as a JSON string via a geny.Writable

Write the given Scala value as a MessagePack binary via a geny.Writable

Mark a ReadWriter[T] as something that can be used as a key in a JSON dictionary, such that Map[T, V] serializes to {"a": "b", "c": "d"} rather than [["a", "b"], ["c", "d"]]

Mark a Writer[T] as something that can be used as a key in a JSON dictionary, such that Map[T, V] serializes to {"a": "b", "c": "d"} rather than [["a", "b"], ["c", "d"]]

Write the given Scala value as a JSON string

Write the given Scala value as a MessagePack binary

Write the given Scala value as a MessagePack binary to the given OutputStream

Write the given Scala value as a JSON struct

Write the given Scala value as a MessagePack struct

Write the given Scala value as a JSON string to the given Writer

This is required in order to parse null values into Scala's Option