Listener used to register to live data updates from a DataSource
.
Used by clients wanting to subscribe to live data stream updates via SensorsClient
.
Each event is delivered as a DataPoint
.
The listener is used both when
adding
a registration and when
removing
it. The same listener can be used for multiple registrations.
Public Method Summary
abstract void |
Public Methods
public abstract void onDataPoint (DataPoint dataPoint)
Handle a new data point from the data source. The data point's data
type
describes the format and meaning of its values.
Note: The application doesn't own the data point object passed as a parameter after this method returns and therefore should not hold on to it, since the DataPoint can be reused by the platform.
Parameters
dataPoint | The data point for this event. |
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