DelayedTrigger class
A trigger that delays sampling for delay and then starts sampling. Never stops sampling once started.
The delay is measured from the start of sensing, i.e. typically when resume() is called on a SmartphoneDeploymentController.
- Inheritance
-
- Object
- Serializable
- Trigger
- DelayedTrigger
- Annotations
-
- @JsonSerializable(fieldRename: FieldRename.none, includeIfNull: false)
Constructors
- DelayedTrigger({required Duration delay})
- Create a trigger that delays sampling for delay and then starts sampling.
-
DelayedTrigger.fromJson(Map<
String, dynamic> json) -
factory
Properties
- $type ↔ String?
-
The runtime class name (type) of this object.
Used for deserialization from JSON objects.
getter/setter pairinherited
- delay ↔ Duration
-
Delay before this trigger is executed.
getter/setter pair
- fromJsonFunction → Function
-
The function which can convert a JSON string to an object of this type.
no setteroverride
- hashCode → int
-
The hash code for this object.
no setterinherited
- jsonType → String
-
Return the
__type
to be used for JSON serialization of this class. Default is runtimeType. Only specify this if you need another type.no setterinherited - requiresMasterDevice ↔ bool?
-
Determines whether the trigger needs to be evaluated on a master
device (
MasterDeviceDescriptor
). For example, this is the case when the trigger is time bound and needs to be evaluated by a task scheduler running on a master device.getter/setter pairinherited - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sourceDeviceRoleName ↔ String?
-
The device role name from which the trigger originates.
getter/setter pairinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
Return a JSON encoding of this object.
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited