core/com.sahsenvar.kmapper/MappingDegradation

MappingDegradation

A reported-but-absorbed mapping event. Report rule: every event that loses data or stems from breakage is reported; declared-absence flows (null→null pass-through, absent→default, sanctioned null) are silent.

Inheritors

AbsorbedConversionError

DroppedBrokenElement

DroppedNullElement

DuplicateKey

ConvergedDuplicateElement

Types

AbsorbedConversionError

class AbsorbedConversionError(val path: String, val from: String, val to: String, val cause: Throwable) : MappingDegradation

A broken value absorbed into null/default at a nullable or defaulted landing site.

ConvergedDuplicateElement

class ConvergedDuplicateElement(val path: String) : MappingDegradation

Two distinct source elements converged to one target element in a Set.

DroppedBrokenElement

class DroppedBrokenElement(val path: String, val cause: Throwable) : MappingDegradation

A broken element dropped from a collection (skip rung of the element ladder).

DroppedNullElement

class DroppedNullElement(val path: String) : MappingDegradation

A null source element dropped from a non-null-element collection (free filterNotNull).

DuplicateKey

class DuplicateKey(val path: String, val key: String) : MappingDegradation

Two source keys converged on the same target key; last write wins.

Properties

path

abstract val path: String

Field path from the mapping root, e.g. "items3" or "prices\"usd\"".