Class CollectionVariableValidationEvent<TKey, TElement, TValidationResult>

Namespace

LfrlAnvil.Reactive.State.Events

Assembly

LfrlAnvil.Reactive.State.dll

Represents a generic validation event emitted by an IReadOnlyCollectionVariable<TKey, TElement, TValidationResult>.

public class CollectionVariableValidationEvent<TKey, TElement, TValidationResult> : ICollectionVariableValidationEvent<TValidationResult>, ICollectionVariableValidationEvent, IVariableNodeEvent where TKey : notnull where TElement : notnull

Type Parameters

TKey

Key type.

TElement

Element type.

TValidationResult

Variable's validation result type.

Inheritance

object

CollectionVariableValidationEvent<TKey, TElement, TValidationResult>

Implements

ICollectionVariableValidationEvent<TValidationResult>

ICollectionVariableValidationEvent

IVariableNodeEvent

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

CollectionVariableValidationEvent(IReadOnlyCollectionVariable<TKey, TElement, TValidationResult>, Chain<TValidationResult>, Chain<TValidationResult>, VariableState, IReadOnlyList<CollectionVariableElementSnapshot<TElement, TValidationResult>>, CollectionVariableChangeEvent<TKey, TElement, TValidationResult>?)

Creates a new CollectionVariableValidationEvent<TKey, TElement, TValidationResult> instance.

public CollectionVariableValidationEvent(IReadOnlyCollectionVariable<TKey, TElement, TValidationResult> variable, Chain<TValidationResult> previousErrors, Chain<TValidationResult> previousWarnings, VariableState previousState, IReadOnlyList<CollectionVariableElementSnapshot<TElement, TValidationResult>> elements, CollectionVariableChangeEvent<TKey, TElement, TValidationResult>? associatedChange)

Parameters

variable IReadOnlyCollectionVariable<TKey, TElement, TValidationResult>

Variable node that emitted this event.

previousErrors Chain<TValidationResult>

Collection of validation errors before the change.

previousWarnings Chain<TValidationResult>

Collection of validation warnings before the change.

previousState VariableState

Previous state of the Variable.

elements IReadOnlyList<CollectionVariableElementSnapshot<TElement, TValidationResult>>

Collection of elements associated with this event.

associatedChange CollectionVariableChangeEvent<TKey, TElement, TValidationResult>

ICollectionVariableChangeEvent instance associated with this validation event.

Properties

AssociatedChange

ICollectionVariableChangeEvent instance associated with this validation event.

public CollectionVariableChangeEvent<TKey, TElement, TValidationResult>? AssociatedChange { get; }

Property Value

CollectionVariableChangeEvent<TKey, TElement, TValidationResult>

Elements

Collection of elements associated with this event.

public IReadOnlyList<CollectionVariableElementSnapshot<TElement, TValidationResult>> Elements { get; }

Property Value

IReadOnlyList<CollectionVariableElementSnapshot<TElement, TValidationResult>>

NewErrors

Collection of validation errors after the change.

public Chain<TValidationResult> NewErrors { get; }

Property Value

Chain<TValidationResult>

NewState

Current state of the Variable.

public VariableState NewState { get; }

Property Value

VariableState

NewWarnings

Collection of validation warnings after the change.

public Chain<TValidationResult> NewWarnings { get; }

Property Value

Chain<TValidationResult>

PreviousErrors

Collection of validation errors before the change.

public Chain<TValidationResult> PreviousErrors { get; }

Property Value

Chain<TValidationResult>

PreviousState

Previous state of the Variable.

public VariableState PreviousState { get; }

Property Value

VariableState

PreviousWarnings

Collection of validation warnings before the change.

public Chain<TValidationResult> PreviousWarnings { get; }

Property Value

Chain<TValidationResult>

Variable

Variable node that emitted this event.

public IReadOnlyCollectionVariable<TKey, TElement, TValidationResult> Variable { get; }

Property Value

IReadOnlyCollectionVariable<TKey, TElement, TValidationResult>