ConsoleDataManager class

A very simple data manager that just "uploads" the data to the console (i.e., prints it). Used mainly for testing and debugging purposes.

Inheritance

Constructors

controller ↔ StreamController<DataManagerEvent>: getter/setter pairinherited
dataEndPoint → DataEndPoint?: The DataEndPoint that this data manager is handling. Set in the initialize method.
no setterinherited
deployment → SmartphoneDeployment: The deployment using this data manager.
no setterinherited
events → Stream<DataManagerEvent>: Stream of data manager events.
no setterinherited
hashCode → int: The hash code for this object.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
studyDeploymentId → String: no setterinherited
type → String: The type of this data manager as enumerated in DataEndPointTypes.
no setteroverride

addEvent(DataManagerEvent event) → void: Add event to the events stream.
inherited
close() → Future<void>: Flush any buffered data and close this data manager. After calling close the data manager can no longer be used.
inherited
initialize(DataEndPoint dataEndPoint, MasterDeviceDeployment deployment, Stream<DataPoint> data) → Future<void>: Initialize the data manager by specifying the dataEndPoint, study deployment, and the stream of data events to handle.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
onDataPoint(DataPoint dataPoint) → Future<void>: On each data event from the data stream, the onDataPoint handler is called. Implementations of this interface should handle how to save or upload the dataPoint.
override
onDone() → Future<void>: When the data stream closes, the onDone handler is called. Default implementation is a no-op function. If another behavior is wanted, implementations of this abstract data manager should handle closing of the data stream.
inherited
onError(Object? error) → Future<void>: When an error event is send on the stream, the onError handler is called.
inherited
toString() → String: A string representation of this object.
inherited