private void addReferenced(
final ObjectAndPersistInfo objectAndItsClassInfo,
final List<ReferenceChange> referenceChangeList,
final ObjectClassInfoAndDeclared currentSoon) {
if (currentSoon.declaredIsNotBasicNorPrimitive()) {
final ReferenceChange referenceChange =
/**/new ReferenceChange(
objectAndItsClassInfo/* referencingObject */,
currentSoon.getObjectAndPersistInfo()/* referencedObject */,
ObjectAndPersistInfo.NULL/* originalReferenced */);
referenceChangeList.add(referenceChange);
}