Class Error.Aggregate

Namespace

Trellis

Assembly

Trellis.Core.dll

Composition of multiple independent errors. Used when several failures occur together (e.g. parallel operations, batch validation). On the wire this typically renders as a problem-details extensions.errors array; 207 Multi-Status is reserved for explicit batch endpoints.

public sealed record Error.Aggregate : Error, IEquatable<Error>, IEquatable<Error.Aggregate>

Inheritance

object

Error

Error.Aggregate

Implements

IEquatable<Error>

IEquatable<Error.Aggregate>

Inherited Members

Error.Code

Error.Detail

Error.Cause

Error.ToString()

Error.GetDisplayMessage()

Error.Equals(Error)

Error.GetHashCode()

object.Equals(object)

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Extension Methods

MaybeExtensions.AsMaybe<T>(T)

MaybeExtensions.ToResult<TValue>(TValue)

NullableExtensions.ToResult<T>(T?, Func<Error>)

NullableExtensions.ToResult<T>(T?, Error)

AggregateTestMutator.ClearMaybeField<TEntity, TValue>(TEntity, Expression<Func<TEntity, Maybe<TValue>>>)

AggregateTestMutator.SetMaybeField<TEntity, TValue>(TEntity, Expression<Func<TEntity, Maybe<TValue>>>, TValue?)

CombineErrorExtensions.Combine(Error?, Error)

Remarks

Nested Error.Aggregate values are flattened at construction. The constructor accepts at least one error.

Constructors

Aggregate(IEnumerable<Error>)

Initializes a new aggregate from the supplied errors.

public Aggregate(IEnumerable<Error> errors)

Parameters

errors IEnumerable<Error>

The errors to compose.

Aggregate(EquatableArray<Error>)

Initializes a new aggregate from the supplied errors. Nested aggregates are flattened.

public Aggregate(EquatableArray<Error> errors)

Parameters

errors EquatableArray<Error>

The errors to compose. Must be non-empty.

Aggregate(params Error[])

Initializes a new aggregate from the supplied errors.

public Aggregate(params Error[] errors)

Parameters

errors Error[]

The errors to compose.

Properties

Errors

Gets the flattened list of errors composing this aggregate.

public EquatableArray<Error> Errors { get; }

Property Value

EquatableArray<Error>

Kind

Gets the stable, IANA-aligned identifier for this case (e.g. "not-found", "unprocessable-content"). Suitable for telemetry, problem-details type URI synthesis, and wire serialization.

public override string Kind { get; }

Property Value

string