Performer<R, C extends Change<R> > class
abstract
Performer handles a specific Change. It's a key component in the relationship between WidgetModel that requests some data, and the source of these data. R - type of result C - type of change on which performer triggers
- Implementers
Constructors
- Performer()
-
const
-
Performer.from(FunctionalPerformer<
R, C> _performerFunc) -
factory
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
canPerform(
Object c) → bool - Method to check ability to perform a object c - can be anything
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
perform(
C change) → R - Main method to perform a Change
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited