public Tier load(String name, String vdc, String environmentName) throws EntityNotFoundException {
try {
return tierDao.load(name, vdc, environmentName);
} catch (Exception e) {
throw new EntityNotFoundException(Tier.class, "error", e.getMessage());
}
}
public boolean exists(String name, String vdc, String environmentName) {
try {
tierDao.load(name, vdc, environmentName);
return true;
} catch (Exception e) {
return false;
}
}