ConstraintError class

Represents an error that occurred due to a violated constraint.

It holds the constraint that failed, a descriptive message, and optional context providing more details about the failure.

Annotations

• @immutable

Constructors

ConstraintError({required Constraint constraint, required String message, Map<String, Object?>? context})

const

Properties

constraint → Constraint

final

constraintKey → String

The unique key of the constraint that failed.

no setter

context → Map<String, Object?>?

final

hashCode → int

The hash code for this object.

no setter, inherited

message → String

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toMap() → Map<String, Object?>

Serializes this error to a map.

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited