Banking System

// Sample UML class diagram for a banking system, written in Umple

//Namespace for core of the system.
namespace BankingSystem.core.humanResources;
class PersonRole{}

class Person{
 name;
 address;
 phoneNumber;
 
 1 -- * PersonRole;
}

class Employee{
 isA PersonRole;
}

class Client
{
 isA PersonRole;
 name;
 address;
 phoneNumber;
 1..2 -- 1..* Account;
}

class Manager {
 isA Employee;
 0..1 -- * Employee;
}

//Accounts,  priviledges, etc.
namespace BankingSystem.core.intangableResources;
class Account{
 Integer accountNumber;
 Float balance;
 Float creditLimit;
 * -> 1 AccountType;
}

class AccountType
{
 Float monthlyFee;
 Float interestRate;
 
 * -- * Privilege;
}

class Privilege
{
 description;
}

class CreditCardAccount{
 isA Account;
 Date expiryDate;

 1 -- 1..* Card;
}

class MortgageAccount {
 isA Account;
 collateral;
}

//Anything physically tangable
namespace BankingSystem.core.tangableResources;
class Card
{
 holderName;
}

class Branch {
 isA Division;
 address;
 branchNumber;

 1 -- * Account;
}

class Division{
 name;
 
 1 -- * Employee; 
 0..1 -- 0..* Division subDivision;
}