public AddressSetView getAddressSetView(long snap, AddressRange within) {
		M m = getForSpace(within.getAddressSpace(), false);
		if (m == null) {
			return emptyOrFullAddressSetUndefined(within);
		}
		return m.getAddressSetView(snap, within);
	}
@see TraceBaseCodeUnitsView#getAddressSetView(long, AddressRange)
@param snap the snap
@param within the range to consider
@return the address set
Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/database/listing/AbstractBaseDBTraceCodeUnitsMemoryView.java