IoSourceBackpressureStrategy

Use a default strategy for publishing values: If no recommended update rate is assigned to the IO source, use the None strategy; otherwise use the Sample strategy.

Publish all values immediately. Note that this strategy ignores the recommended update rate assigned to the IO source.

Publish the most recent values within periodic time intervals according to the recommended update rate assigned to the IO source. If no update rate is given, fall back to the None strategy.

Only publish a value if a particular timespan has passed without it publishing another value. The timespan is determined by the recommended update rate assigned to the IO source. If no update rate is given, fall back to the None strategy.