@Override
	protected VTProgramCorrelator doCreateCorrelator(Program sourceProgram,
			AddressSetView sourceAddressSet, Program destinationProgram,
			AddressSetView destinationAddressSet, VTOptions options) {
		return new CombinedFunctionAndDataReferenceProgramCorrelator(sourceProgram,
			sourceAddressSet, destinationProgram, destinationAddressSet, correlatorName, options);
	}
Factory to call the correlator that correlates functions based on previously accepted data and function matches.
Ghidra/Features/VersionTracking/src/main/java/ghidra/feature/vt/api/correlator/program/CombinedFunctionAndDataReferenceProgramCorrelatorFactory.java