UniqueCaller<R> class
Ensures that a call is executed only 1 per time.
- Available Extensions
Constructors
-
UniqueCaller(FutureOr<
R?> function(), {Object? identifier, StackTrace? stackTraceIdentifier, void onDuplicatedCall(UniqueCaller<R> caller)?})
Properties
-
function
→ FutureOr<
R?> Function() -
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- identifier → Object
-
no setter
-
onDuplicatedCall
→ (void Function(UniqueCaller<
R> caller)?) -
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
call(
) → R? -
callAsync(
) → Future< R?> -
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
Static Methods
-
getCallFuture<
R> (Object identifier) → Future< R?> -
stackTraceIdentifier(
[int stackOffset = 0]) → String