public String validateNewToDo(
final String description,
final Category category,
final Subcategory subcategory,
final LocalDate dueBy,
final BigDecimal cost) {
return Subcategory.validate(category, subcategory);
}
public String validateCategorized(
final Category category, final Subcategory subcategory, final boolean completed) {
return Subcategory.validate(category, subcategory);
}