https://github.com/abengl/ntt-project1

Primer projecto en Java para el Bootcamp Tech Girls de NTT Data Perú. Inicia el desarrollo de una aplicación para el manejo de cuentas bancarias de usuarios.
https://github.com/abengl/ntt-project1

Last synced: 27 days ago
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Primer projecto en Java para el Bootcamp Tech Girls de NTT Data Perú. Inicia el desarrollo de una aplicación para el manejo de cuentas bancarias de usuarios.

• Host: GitHub
• URL: https://github.com/abengl/ntt-project1
• Owner: abengl
• Created: 2024-11-04T21:31:45.000Z (2 months ago)
• Default Branch: main
• Last Pushed: 2024-11-05T23:10:16.000Z (2 months ago)
• Last Synced: 2024-11-06T00:19:17.133Z (2 months ago)
• Language: Java
• Size: 4.88 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Banking System Project

This project is a banking system simulation written in Java ☕. It provides functionalities for client management, account operations (such as deposits and withdrawals), and balance checks, applying Object-Oriented Programming principles and using a local MySQL database for data persistence.

## Features

- **Client Registration**: Register clients with unique identifiers, email, and other validations.

- **Account Management**: Open checking and savings accounts, each with specific rules like overdraft limits for checking accounts.

- **Transaction Operations**: Deposit and withdraw funds, including handling for overdrafts and insufficient balances.

- **Data Persistence**: Stores client and account information in a MySQL database.

## Project Structure

- **Model Classes**: Core classes (`BankAccount`, `Client`, `SavingsAccount`, `CheckingAccount`) represent the main entities.

- **Service Layer**: The `BankService` class encapsulates business logic for client registration, account management, and transaction operations.

- **Driver Class**: `SystemDriver` class contains sample code to demonstrate system functionality and test scenarios.

## Getting Started

### Prerequisites

- **Java**: JDK 17 or later

- **Apache Maven**: Version 3.8 or higher

- **MySQL**: Local instance with appropriate user permissions

## Usage

1. **Register a Client**: Add a new client with required information like name, DNI, and email.

2. **Open an Account**: Create checking or savings accounts for registered clients.

3. **Make Transactions**: Perform deposits and withdrawals, observing the rules for each account type.

4. **Check Balance**: Retrieve the current balance of any account.

## Documentation

### Diagram

> **Model UML Class Diagram**: [UML Class Diagram](https://abgodoyluna.atlassian.net/l/cp/4qYaDY10)