Disposable mixin
A mixin to provide disposable behavior to a class.
It manages a disposed state, and can automatically handle closing StreamControllers and cancelling StreamSubscriptions upon disposal.
- Mixin applications
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isDisposed → bool
-
Returns
trueif the object has been disposed.no setter - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
dispose(
) → Future< void> - Marks the object as disposed and cleans up managed resources.
-
ensureNotDisposed(
) → void - Throws a StateError if the object has been disposed.
-
manageController(
StreamController controller) → void - Registers a StreamController to be automatically closed on dispose.
-
manageSubscription(
StreamSubscription subscription) → void - Registers a StreamSubscription to be automatically cancelled on dispose.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited