Table of Contents

Class Age

Namespace
Trellis.Primitives
Assembly
Trellis.Primitives.dll

Age value object with validation for ages 0-150.

[JsonConverter(typeof(ParsableJsonConverter<Age>))]
public class Age : ScalarValueObject<Age, int>, IComparable<ValueObject>, IComparable, IEquatable<ValueObject>, IConvertible, IFormattable, IFormattableScalarValue<Age, int>, IScalarValue<Age, int>, IParsable<Age>
Inheritance
Age
Implements
Inherited Members
Extension Methods

Remarks

Validation Rules (Opinionated):

  • Must be non-negative (>= 0)
  • Must be realistic (<= 150)

If these rules don't fit your domain, create your own Age value object using the ScalarValueObject<TSelf, T> base class from the DomainDrivenDesign package.

Methods

Parse(string?, IFormatProvider?)

Parses an age.

public static Age Parse(string? s, IFormatProvider? provider)

Parameters

s string
provider IFormatProvider

Returns

Age

TryCreate(int, string?)

Attempts to create an age.

public static Result<Age> TryCreate(int value, string? fieldName = null)

Parameters

value int
fieldName string

Returns

Result<Age>

TryCreate(string?, IFormatProvider?, string?)

Attempts to create an Age from a string using the specified format provider.

public static Result<Age> TryCreate(string? value, IFormatProvider? provider, string? fieldName = null)

Parameters

value string

The string value to parse.

provider IFormatProvider

The format provider for culture-sensitive parsing. Defaults to InvariantCulture when null.

fieldName string

Optional field name for validation error messages.

Returns

Result<Age>

Success with the Age if valid; Failure with ValidationError otherwise.

TryCreate(string?, string?)

Attempts to create an Age from a string representation.

public static Result<Age> TryCreate(string? value, string? fieldName = null)

Parameters

value string
fieldName string

Returns

Result<Age>

TryParse(string?, IFormatProvider?, out Age)

Tries to parse an age.

public static bool TryParse(string? s, IFormatProvider? provider, out Age result)

Parameters

s string
provider IFormatProvider
result Age

Returns

bool
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