api

http4k / org.http4k.lens / LensSpec / defaulted

defaulted

open fun defaulted(name: String, default: OUT, description: String? = null): Lens<IN, OUT>

Make a concrete Lens for this spec that falls back to the default value if no value is found in the target.

open fun defaulted(name: String, default: Lens<IN, OUT>, description: String? = null): Lens<IN, OUT>

Make a concrete Lens for this spec that falls back to another lens if no value is found in the target.