PeriodicTriggerExecutor class
Executes a PeriodicTrigger, i.e. resumes sampling on a regular basis for a given period of time.
It is required that both the period
and the duration
of the
PeriodicTrigger is specified to make sure that this executor is properly
resumed and paused again.
- Inheritance
-
- Object
- AbstractExecutor<
PeriodicTrigger> - AggregateExecutor<
PeriodicTrigger> - TriggerExecutor<
PeriodicTrigger> - ScheduleableTriggerExecutor<
PeriodicTrigger> - PeriodicTriggerExecutor
Constructors
Properties
- configuration → PeriodicTrigger?
-
The configuration of this executor as set when initialized.
no setterinherited
-
data
→ Stream<
DataPoint> -
The stream of
DataPoint
generated from this executor.no setterinherited - deployment → SmartphoneDeployment?
-
The deployment that this executor is part of executing.
no setterinherited
-
executors
→ List<
Executor> -
finalinherited
-
group
→ StreamGroup<
DataPoint> -
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
-
probes
→ List<
Probe> -
Returns a list of the running probes in this TriggerExecutor.
This is a combination of the running probes in all task executors.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- state → ExecutorState
-
The runtime state of this executor.
no setterinherited
-
stateEvents
→ Stream<
ExecutorState> -
The runtime state changes of this executor.
no setterinherited
- timer ↔ Timer?
-
getter/setter pair
Methods
-
error(
) → void -
inherited
-
getSchedule(
DateTime from, DateTime to, [int max = 100]) → List< DateTime> -
An ordered list of timestamp generated by this trigger for a
given period. This is mainly used for persistently scheduling
a list of AppTasks from triggers that implement the
Scheduleable
interface.override -
initialize(
PeriodicTrigger configuration, [SmartphoneDeployment? deployment]) → void -
Configure and initialize the executor before resuming it.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onInitialize(
) → bool -
Callback when this executor is initialized.
Returns true if succesfully initialized, false othervise.
inherited
-
onPause(
) → Future< bool> -
Callback when this executor is paused.
Returns true if successfully paused, false otherwise.
override
-
onRestart(
) → Future< bool> -
Callback when this executor is restarted.
Returns true if successfully restarted, false otherwise.
inherited
-
onResume(
) → Future< bool> -
Callback when this executor is resumed.
Returns true if successfully resumed, false otherwise.
override
-
onStop(
) → Future< bool> -
Callback when this executor is stopped.
Returns true if successfully stopped, false otherwise.
inherited
-
pause(
) → void -
Pause the executor. Paused until resume or stop is called.
inherited
-
restart(
) → void -
Restart the executor.
inherited
-
resume(
) → void -
Resume the executor.
inherited
-
stop(
) → void -
Stop the executor. Once an executor is stopped, it cannot be resumed again.
If you need to restart an executor, use the restart or pause and
resume methods.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited