@Override
@Transactional(readOnly = true)
public Collection<? extends Material> getMaterials() {
List<Material> result = new ArrayList<Material>();
for (MaterialCategory each: materialCategories.asList()) {
result.addAll(each.getMaterials());
}
return result;
}
private MaterialCategory findMaterialCategory(
final MaterialCategory category) {
for (MaterialCategory mc : materialCategories.asList()) {
if (equalsMaterialCategory(mc, category)) {
return mc;
}
}
return null;
}
@Override
@Transactional
public void confirmSave() throws ValidationException {
final List<MaterialCategory> categories = materialCategories.asList();
checkNoCodeRepeatedAtNewMaterials(categories);
Integer numberOfDigits = getNumberOfDigitsCode();
generateMaterialCodesIfIsNecessary(categories, numberOfDigits);
for (MaterialCategory each : categories) {
categoryDAO.save(each);
}
}
