TaskExecutor<TConfig extends TaskConfiguration> class abstract

The TaskExecutor is responsible for executing a TaskConfiguration. For each measure in the task, it looks up an appropriate Probe to collect data.

Note that a TaskExecutor in itself is a Executor. This - amongst other things - imply that you can listen to Executor.measurements from a task executor.

Inheritance
Implementers

Constructors

TaskExecutor()

Properties

configuration → TConfig?
The configuration of this executor as set when initialized.
no setterinherited
deployment → SmartphoneDeployment?
The deployment that this executor is part of executing.
no setterinherited
executors → List<Executor>
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
isStarting → bool
Is this executor in the process of being started?
no setterinherited
measurements → Stream<Measurement>
The stream of Measurement collected by this executor.
no setterinherited
probes → List<Probe>
Returns a list of the probes in this task executor.
no setter
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
states → Stream<ExecutorState>
The combines state event from all probes in this task executor.
no setter
task → TConfig
The TaskConfiguration for this task executor.
no setter

Methods

addError(Object error, [StackTrace? stacktrace]) → void
Add error to the measurements stream.
inherited
addExecutor(Executor executor) → void
Add the executor to the list of executors and forwards its measurements to this aggregate executor's stream of measurements.
inherited
addMeasurement(Measurement measurement) → void
Add measurement to the measurements stream.
inherited
dispose() → void
Dispose of this executor.
inherited
error() → void
inherited
initialize(TConfig configuration, [SmartphoneDeployment? deployment]) → void
Configure and initialize the executor before starting it.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onDispose() → Future<void>
Callback when this executor is disposed.
inherited
onInitialize() → bool
Callback when this executor is initialized. Returns true if successfully initialized, false otherwise.
override
onRestart() → Future<bool>
Callback when this executor is to be restarted. Returns true if the executor is ready to restart (default), false otherwise.
inherited
onStart() → Future<bool>
Callback when this executor is started. Returns true if successfully started, false otherwise.
inherited
onStop() → Future<bool>
Callback when this executor is stopped. Returns true if successfully stopped, false otherwise.
inherited
removeExecutor(Executor executor) → void
Remove the executor to the list of executors.
inherited
restart() → void
Restart the executor.
inherited
start() → void
Start the executor.
inherited
stop() → void
Stop the executor. Stopped until start or restart is called.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited