public void invoke(
org.omg.CORBA.ServerRequest request) { // Ensure that the operation name is correct
System.out.println("invocato metodo " + request.operation() + " in AccounManagerImpl");
Float balance;
String name = new String(_object_id());
if (request.operation().equals("open")) {
org.omg.CORBA.NVList params = orb.create_list(1);
org.omg.CORBA.Any any = orb.create_any();
any.insert_string(new String(""));
params.add_value("nomeFile", any, org.omg.CORBA.ARG_IN.value);
request.arguments(params);
try {
name = params.item(0).value().extract_string();
} catch (Exception e) {
System.out.println("ERRORE:");
e.printStackTrace();
}
// Invoke the actual implementation and fill out the result
org.omg.CORBA.Object account = open(name);
org.omg.CORBA.Any result = orb.create_any();
result.insert_Object(account);
request.set_result(result);
} else {
System.out.println("Errore nell'ivocazione dinamica del metodo open");
throw new org.omg.CORBA.BAD_PARAM();
}
}
public synchronized org.omg.CORBA.Object open(String name) {
org.omg.CORBA.Object obj = (org.omg.CORBA.Object) _registry.get(name);
if (obj == null) {
try {
System.out.println("simulate the delay while creating the new account");
Thread.currentThread().sleep(1200);
float balance = new Float(Math.abs(_random.nextInt()) % 100000 / 100f).floatValue();
AccountImpl account = new AccountImpl(balance, orb, name);
byte[] accountId = name.getBytes();
obj = _default_POA().servant_to_reference(account);
System.out.println("Created " + name + "'s account: " + balance);
_registry.put(name, obj); // registra l'account come esistente nella tabella
} catch (Exception e) {
e.printStackTrace();
}
} else System.out.println("Esiste già un account con il nome " + name);
return obj; // Return object reference
}