@Override
public Set<CategoryOptionGroup> getCogDimensionConstraints(UserCredentials userCredentials) {
Set<CategoryOptionGroup> groups = null;
Set<CategoryOptionGroupSet> cogsConstraints = userCredentials.getCogsDimensionConstraints();
if (cogsConstraints != null && !cogsConstraints.isEmpty()) {
groups = new HashSet<>();
for (CategoryOptionGroupSet cogs : cogsConstraints) {
groups.addAll(categoryService.getCategoryOptionGroups(cogs));
}
}
return groups;
}
