DeviceProvider class abstract
- Inheritance
-
- Object
- ChangeNotifier
- DeviceProvider
- Implementers
Constructors
- DeviceProvider(Request request, String deviceId, {GetDeviceDetailsMethod getDetails = sdk.DevicesRepository.getDeviceDetails})
Properties
- deviceDetail → Device?
-
no setter
- displayName → String
-
no setter
- getErrorMessage → String
-
Get the error message whenever this ChangeNotifier had an error
See also: isInErrorState
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- isBusy → bool
-
ChangeNotifier is busy from fetching data or running an action
no setter
- isInErrorState → bool
-
ChangeNotifier had an error
see getErrorMessage to get the accompanying error message
no setter
- isLoading → bool
-
ChangeNotifier is fetching device data
no setter
- isPerformingAction → bool
-
ChangeNotifier is performing an action
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- setState ← dynamic
-
no getter
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
dispose(
) → void -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener will throw after the object is disposed).
override
-
fetchData(
{GetDeviceDetailsMethod getDetails = sdk.DevicesRepository.getDeviceDetails}) → Future< void> -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
performAction<
T> (T desiredState, Function getState, Function action, {GetDeviceDetailsMethod getDetails = sdk.DevicesRepository.getDeviceDetails}) → Future< void> -
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
setErrorState(
String errorMsg) → void -
toString(
) → String -
A string representation of this object.
inherited
-
trait<
T extends Trait> () → Trait?
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
- MAX_RETRIES → const int
- RETRY_DELAY_MS → const int