DataService<T> class
abstract
Container for data that allows easy subscriptions and rendering
- Mixed in types
- Available Extensions
Constructors
- DataService({bool isLazy = false})
-
DataService.of({required _AsyncValueGetter<
T> factory}) -
factory
Properties
-
controller
→ StreamController<
T?> -
no setter
- currentValue ↔ T?
-
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
-
isReady
→ SafeCompleter<
T> -
final
- log → Logger
-
no setterinherited
- loggerName → String
-
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
stream
→ Stream<
T?> -
no setter
-
updateStream
→ Stream<
T> -
no setter
-
userStateStream
→ Stream<
AuthUserProfile> -
no setterinherited
Methods
-
dispose(
) → Future -
inherited
-
doShutdown(
) → Future -
override
-
exec<
R> (R block()) → R -
inherited
-
get(
) → Future< T?> - Retrieves the current copy of this data, if it exists, or fetches it.
-
internalFetchData(
) → Future< T> - Retrieves the latest copy of the data from an external source
-
isShuttingDown(
) → bool -
inherited
-
loadInitial(
) → Future< T> -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onLogin(
AsyncOrCallback onLogin) → void -
inherited
-
onLogout(
AsyncOrCallback onLogout) → void -
inherited
-
onShutdown(
_AsyncCallback callback) → void -
inherited
-
onStartup(
_AsyncCallback callback) → void -
inherited
-
refresh(
) → Future< T> -
registerDisposer(
FutureOr dispose()) → void -
inherited
-
registerLoginHooks(
IAuthState authState) → void -
inherited
-
removeDisposer(
FutureOr dispose()) → void -
inherited
-
reset(
) → void -
toString(
) → String -
A string representation of this object.
inherited
-
updateQuiet(
T? value) → void - Updates without pushing the new value to the stream
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited