Creator<T> class

Creator creates a stream of T. It is able to return a valid state when firstly being watched.

Inheritance
Available extensions

Constructors

Creator(T create(Ref ref), {String? name, bool keepAlive = false, List<Object?>? args})
const
Creator.value(T t, {String? name, bool keepAlive = false, List<Object?>? args})
Create a Creator with an initial value.

Properties

args → List<Object?>?
Creator with the same args are considered the same. args need to be unique within the graph.
finalinherited
change → Creator<Change<T>>

Available on Creator<T>, provided by the CreatorChange extension

Return Creator<Change
no setter
create → T Function(Ref ref)
final
debugName → String
no setterinherited
hashCode → int
See args.
no setterinherited
infoName → String
no setterinherited
keepAlive → bool
Whether to keep the creator alive even if it loses all its watchers.
finalinherited
name → String?
Name for logging purpose.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

asyncMap<F>(Future<F> map(T), {String? name, bool keepAlive = false, List<Object?>? args}) → Emitter<F>

Available on Creator<T>, provided by the CreatorExtension extension

map<F>(F map(T), {String? name, bool keepAlive = false, List<Object?>? args}) → Creator<F>

Available on Creator<T>, provided by the CreatorExtension extension

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
reduce(T combine(T previous, T element), List<Object?>? args, {String? name, bool keepAlive = false}) → Creator<T>

Available on Creator<T>, provided by the CreatorExtension extension

Set args to some unique value if creator is used on the fly, or null if the creator defined in a stable variable. See CreatorBase.args.
toString() → String
A string representation of this object.
inherited
where(bool test(T), {String? name, bool keepAlive = false, List<Object?>? args}) → Emitter<T>

Available on Creator<T>, provided by the CreatorExtension extension

Operators

operator ==(dynamic other) → bool
See args.
inherited