Class SwitchValidator<T, TResult, TSwitchValue>

Namespace

LfrlAnvil.Validation.Validators

Assembly

LfrlAnvil.Validation.dll

Represents a generic switch of object validators.

public sealed class SwitchValidator<T, TResult, TSwitchValue> : IValidator<T, TResult> where TSwitchValue : notnull

Type Parameters

T

Object type.

TResult

Result type.

TSwitchValue

Object's switch value type used as a validator identifier.

Inheritance

object

SwitchValidator<T, TResult, TSwitchValue>

Implements

IValidator<T, TResult>

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

ValidatorExtensions.ForCollectionElement<T, TResult>(IValidator<T, TResult>)

ValidatorExtensions.For<T, TTarget, TResult>(IValidator<T, TResult>, Func<TTarget, T>)

ValidatorExtensions.Map<T, TSourceResult, TResult>(IValidator<T, TSourceResult>, Func<Chain<TSourceResult>, Chain<TResult>>)

Constructors

SwitchValidator(Func<T, TSwitchValue>, IReadOnlyDictionary<TSwitchValue, IValidator<T, TResult>>, IValidator<T, TResult>)

Creates a new SwitchValidator<T, TResult, TSwitchValue> instance.

public SwitchValidator(Func<T, TSwitchValue> switchValueSelector, IReadOnlyDictionary<TSwitchValue, IValidator<T, TResult>> validators, IValidator<T, TResult> defaultValidator)

Parameters

switchValueSelector Func<T, TSwitchValue>

Object's switch value selector.

validators IReadOnlyDictionary<TSwitchValue, IValidator<T, TResult>>

Dictionary of validators identified by object's switch values.

defaultValidator IValidator<T, TResult>

Default validator that gets chosen when object's switch value does not exist in the Validators dictionary.

Properties

DefaultValidator

Default validator that gets chosen when object's switch value does not exist in the Validators dictionary.

public IValidator<T, TResult> DefaultValidator { get; }

Property Value

IValidator<T, TResult>

SwitchValueSelector

Object's switch value selector.

public Func<T, TSwitchValue> SwitchValueSelector { get; }

Property Value

Func<T, TSwitchValue>

Validators

Dictionary of validators identified by object's switch values.

public IReadOnlyDictionary<TSwitchValue, IValidator<T, TResult>> Validators { get; }

Property Value

IReadOnlyDictionary<TSwitchValue, IValidator<T, TResult>>

Methods

Validate(T)

Validates the provided obj.

[Pure]
public Chain<TResult> Validate(T obj)

Parameters

obj T

Object to validate.

Returns

Chain<TResult>

Result of obj validation.