@Override
protected void initModel() {
super.initModel();
Book referenceObject = getReferenceObject();
List<Copy> copiesOfBook = new ArrayList<Copy>();
if (referenceObject != null) {
copiesOfBook = Repository.getInstance().getBooksPMod().getCopiesOfBook(referenceObject);
}
listModelCopies = new CopyListModel(Copy.cloneCopies(copiesOfBook));
}
