Before SOD asks the data center to send it data, it asks the data
center if it has data for the time range generated by the request generator.
These tactics allow decisions to be made based on the server's response.
The default is
ANDAvailableDataWrapper contains this directly
ORAvailableDataWrapper contains this directly
In availableDataPlus there is a choice between all of the following
In vectorAvailableData there is a choice between all of the following
waveformArm contains this directly