client.setFirstName("Julia");
client.setLastName("Roberts");
order.setClient(client);
Security security = new Security();
security.setInstrumentCode("ISIN");
security.setInstrumentNumber("LU123456789");
order.setSecurity(security);
model.put(order.getClass().getName(), order);
model.put(client.getClass().getName(), client);
model.put(security.getClass().getName(), security);
models.add(0, model);
return models;
}