Dmytro Dzhuha

All In Auction

All in Auction is a place where you can safely and quickly buy or sell any item. In my project, I've implemented English type of auction. First, the user must register/login. A user can be a seller or a buyer. There will also be administrators who control the lots, the auction process and users. When creating a lot, the seller can completely customize everything. To avoid auction disruption and fraud, users will need to top up their balance using a form of payment and if they have enough money, they will be admitted to the auction. There is also a notification system to inform users about anything: selling a slot, buying a slot, etc.

Table of Contents

• Project documentation
  • JavaDoc documentation
• UML diagrams
• Versions
• Technical details
• Simulation and demonstration
  • Video demonstration

Fulfillment of criteria

• Encapsulation
• Patterns
• Adapter
• Singletone
• Own exceptions and fix of it
• DataBaseException, UserException
• MultiThreading for creating bots
• RTTI
• Lambda
• Nested class and interface
• Interface default method
• Seriallization

Certain implementations

• Polymorphism
• Inheritance
• Interface
• DataBase.java

Main criteria

• Polymorphism
  • Seller.java #11
  • Bidder.java #11
  • Admin.java #11
• Inheritance
  • Seller/Bidder/Admin.java #6
• Interface
  • DataBase.java

Secondary criteria

• Encapsulation
  • Every class
• Patterns
  • Adapter | ItemAdapter.java | NotificationsAdapater.java
  • Singletone | Database.java | SceneController.java
• Own exceptions and fix of it
  • DataBaseException, UserException
  • RegistrationController.java #170
• MultiThreading
  • Main.java #79-81
• RTTI
  • LoginController.java #111
• Lambda
  • Main.java #79
  • User.java #143
• Nested class and interface
  • User.java # 26
• Interface default method
  • UserInterface.java #12
• Seriallization
  • UtilController.java #15 #27