@Override
	public VTAssociation getAssociation() {
		VTMatch existingMatch = rowObject.getMatch();
		if (existingMatch != null) {
			return existingMatch.getAssociation();
		}
		return assocationStub;
	}
A custom class that maps this package's table row object type to a match so that we may 
reuse existing match columns.
Ghidra/Features/VersionTracking/src/main/java/ghidra/feature/vt/gui/provider/impliedmatches/MatchMapper.java