WorkerMessage class
WorkerMessage provides information to the backend about a worker.
Constructors
-
WorkerMessage({DataSamplingReport? dataSamplingReport, Map<
String, String> ? labels, String? time, WorkerHealthReport? workerHealthReport, WorkerLifecycleEvent? workerLifecycleEvent, WorkerMessageCode? workerMessageCode, ResourceUtilizationReport? workerMetrics, WorkerShutdownNotice? workerShutdownNotice, WorkerThreadScalingReport? workerThreadScalingReport}) - WorkerMessage.fromJson(Map json_)
Properties
- dataSamplingReport ↔ DataSamplingReport?
-
Contains metrics related to go/dataflow-data-sampling-telemetry.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
-
labels
↔ Map<
String, String> ? -
Labels are used to group WorkerMessages.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- time ↔ String?
-
The timestamp of the worker_message.
getter/setter pair
- workerHealthReport ↔ WorkerHealthReport?
-
The health of a worker.
getter/setter pair
- workerLifecycleEvent ↔ WorkerLifecycleEvent?
-
Record of worker lifecycle events.
getter/setter pair
- workerMessageCode ↔ WorkerMessageCode?
-
A worker message code.
getter/setter pair
- workerMetrics ↔ ResourceUtilizationReport?
-
Resource metrics reported by workers.
getter/setter pair
- workerShutdownNotice ↔ WorkerShutdownNotice?
-
Shutdown notice by workers.
getter/setter pair
- workerThreadScalingReport ↔ WorkerThreadScalingReport?
-
Thread scaling information reported by workers.
getter/setter pair
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited