Class NoAutoMapProperties

Namespace: Cratis.Chronicle.Projections.ModelBound

Assembly: Cratis.Chronicle.dll

Collects the properties a model excludes from auto-mapping.

public static class NoAutoMapProperties

Inheritance: object

NoAutoMapProperties

Inherited Members: object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Remarks

One implementation for the root read model, a child record and a nested type. The property- and parameter-level exclusion was collected only for the root, so on a child or a nested type the attribute compiled, emitted no diagnostic and did nothing - a colliding event auto-mapped over the value the author had sourced explicitly, and the natural way to debug it (re-read the attributes, confirm the exclusion is there and spelled right) confirmed the wrong conclusion.

Methods

CollectFrom(Type?, INamingPolicy)

Collect the property names a type excludes from auto-mapping.

public static IReadOnlyList<string> CollectFrom(Type? modelType, INamingPolicy namingPolicy)

Parameters

modelType Type: The model Type to collect from.
namingPolicy INamingPolicy: The INamingPolicy the names are converted with.

Returns

IReadOnlyList<string>: The naming-policy-converted property names to exclude.

Remarks

Records carry the attribute on the primary constructor's parameters, plain models on properties, so both are read. The naming-policy conversion has to be the same one the root uses, because the kernel matches these against a property path's last segment, case-insensitively. NotProjectedAttribute counts as an exclusion too: a member the reader assembles must never be written by the projection, and a subscribed event carrying the same name would otherwise auto-map over it.