private void addIndexEntry(TitanProperty prop, StoreMutator mutator) throws StorageException { TitanKey pt = prop.getPropertyKey(); assert pt.isSimple(); if (pt.hasIndex()) { if (pt.isUnique()) { mutator.mutateIndex( getIndexKey(prop.getAttribute()), Lists.newArrayList(new Entry(getKeyedIndexColumn(pt), getIndexValue(prop))), null); } else { mutator.mutateIndex( getIndexKey(prop.getAttribute()), Lists.newArrayList(new Entry(getIndexColumn(pt, prop.getID()), getIndexValue(prop))), null); } } }