CrystallisData class abstract mixin

Mixin class that provides validation functionality for data classes. Applied to classes generated with Crystallise.

Implementers

• ImmutableCrystallisData
• MutableCrystallisData

Constructors

CrystallisData()

Properties

config → Crystallise

Crystallise configuration

no setter

hashCode → int

The hash code for this object.

no setter, inherited

metadata → Map<String, FieldMetadata>

Per-field metadata of this data class.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

assertSet<T>(String field, T value) → void

Asserts that the field can be set with the given value, and throws List<ValidationException> if any validators fail. Throws ArgumentError if the field does not exist or if the value is of the wrong type.

get(String field) → Object?

Get the value of a field by name. To see what type it might be, check metadata.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

serialize() → Map<String, dynamic>

Serializes this object into a Map<String, dynamic>

set<T>(String field, T value) → void

Set the value of a field by name.

setFrom(CrystallisData other) → void

Copies compatible fields from any other instance of CrystallisData. Incompatible fields (missing or type-mismatched) are skipped. Null values are skipped.

toString() → String

A string representation of this object.

inherited

tryGet<T>(String field) → T?

Try to get the value of a field by name, returning null if:

validate() → Map<String, List<ValidationException>>

Validate all fields (including those with zero validators)

validateField(String field) → List<ValidationException>

Validate a single field

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

nullValue → const _NullableSentinel

Nullable value sentinel used in generated copyWith methods.