abstract fun flush(): Any (source)
Flush this measurement in order for serializing a ping. Calling this method should create an Object representing the current state of this measurement. Optionally this measurement might be reset. For example a TelemetryMeasurement implementation for the OS version of the device might just return a String like "7.0.1". However a TelemetryMeasurement implementation for counting the usage of search engines might return a HashMap mapping search engine names to search counts. Additionally those counts will be reset after flushing.