/** Explicitly removes the concept from the entity. */
public void removeDesignation(Object entity, Class<?> concept) throws RepositoryException {
Resource resource = findResource(entity);
URI type = of.getNameOf(concept);
if (type == null) {
throw new ObjectPersistException(
"Concept is anonymous or is not registered: " + concept.getSimpleName());
}
types.removeTypeStatement(resource, type);
cachedObjects.remove(resource);
}
private <C extends Collection<URI>> C addConcept(Resource resource, Class<?> role, C set)
throws RepositoryException {
URI type = of.getNameOf(role);
if (type == null) {
throw new ObjectPersistException(
"Concept is anonymous or is not registered: " + role.getSimpleName());
}
types.addTypeStatement(resource, type);
set.add(type);
return set;
}
private <C extends Collection<URI>> C getTypes(Class<?> role, C set) throws RepositoryException {
URI type = of.getNameOf(role);
if (type == null) {
Class<?> superclass = role.getSuperclass();
if (superclass != null) {
getTypes(superclass, set);
}
Class<?>[] interfaces = role.getInterfaces();
for (int i = 0, n = interfaces.length; i < n; i++) {
getTypes(interfaces[i], set);
}
} else {
set.add(type);
}
return set;
}