TfType class sealed

A Terraform type constraint: string, list(number), object({ name = string }).

Stack.variable derives it from the handle's Dart type — String, int / double / num, bool, and List / Set / Map<String, _> of those — so type: is only needed for what Dart cannot say:

final labels = variable<Map<String, String>>('labels');
final service = variable<Object?>(
  'service',
  type: .object({'name': .string, 'port': .optional(.number, 8080)}),
);

Constructors

TfType.list(TfType element)

list(<element>).

const

factory

TfType.map(TfType element)

map(<element>).

const

factory

TfType.object(Map<String, TfType> attributes)

object({ <name> = <type>, ... }); an attribute may be optional.

const

factory

TfType.optional(TfType type, [Object? defaultValue])

optional(<type>[, <default>]), an object attribute the caller may leave out.

const

factory

TfType.set(TfType element)

set(<element>).

const

factory

TfType.tuple(List<TfType> elements)

tuple([<type>, ...]).

const

factory

Properties

expression → String

The constraint as Terraform writes it, which is also its tf.json form.

no setter

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

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

any → const TfType

Terraform any: the value decides the type.

bool → const TfType

Terraform bool.

number → const TfType

Terraform number.

string → const TfType

Terraform string.