private EntityBaseBean allowedOne(
Relationship r, Method method, GateKeeper gateKeeper, String userId, EntityManager manager)
throws IllegalAccessException, IllegalArgumentException, InvocationTargetException,
IcatException {
EntityBaseBean bean = (EntityBaseBean) method.invoke(this);
if (bean != null && !gateKeeper.allowed(r)) {
try {
gateKeeper.performAuthorisation(userId, bean, AccessType.READ, manager);
} catch (IcatException e) {
if (e.getType() == IcatExceptionType.INSUFFICIENT_PRIVILEGES) {
return null;
} else {
throw e;
}
}
}
return bean;
}
@SuppressWarnings("unchecked")
private List<EntityBaseBean> allowedMany(
Step step,
Map<Field, Method> getters,
GateKeeper gateKeeper,
String userId,
EntityManager manager)
throws IllegalAccessException, IllegalArgumentException, InvocationTargetException,
IcatException {
Field field = step.getRelationship().getField();
List<EntityBaseBean> beans = (List<EntityBaseBean>) getters.get(field).invoke(this);
if (step.isAllowed()) {
return beans;
} else {
return gateKeeper.getReadable(userId, beans, manager);
}
}