NotBlank class

Inheritance

• Object
• RetainedAnnotation
• StructureMetadata
• NotBlank

Implemented types

• FieldValidator

Constructors

NotBlank()

Requires non-null strings to not be blank.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

getCachedValue(DogStructure structure, DogStructureField field) → dynamic

override

isApplicable(DogStructure structure, DogStructureField field) → bool

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

validate(dynamic cached, dynamic value, DogEngine engine) → bool

override

validateSingle(dynamic value) → bool

Operators

operator ==(Object other) → bool

The equality operator.

inherited