Trait

spray.json.JsonFormatHints

JsNullBehaviour

Related Doc: package JsonFormatHints

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sealed trait JsNullBehaviour extends AnyRef

Sometimes the wire format needs to match an existing format and JsNull behaviour needs to be customised. This allows null behaviour to be defined at the product level. Field level control is only possible with a user-defined RootJsonFormat.

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AnyRef, Any
Known Subclasses
AlwaysJsNull, AlwaysJsNullTolerateAbsent, JsNullNotNone, NeverJsNull, UseDefaultJsNull
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  1. final def !=(arg0: Any): Boolean

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  8. def finalize(): Unit

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  13. final def notify(): Unit

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  16. def toString(): String

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