Library Management Tool

01. Classes

Book -----------------------

Attributes

Name	Data Type	Access Modifier	Note
bookID	int	private
title	String	private
author	String	private
isAvailable	boolean	private
memberCount	int	public	Will get removed after adding sql

Methods

Name	return Type	Access Modifier	Note
getId	int	public
getTitle	String	public
getAuthor	String	public
isAvailable	boolean	public
setAvailable	void	public
displayBookDetails	String	public

Member -----------------------

Attributes

Name	Data Type	Access Modifier	Note
memberId	int	private
name	String	private
contact	String	private
memberCount	int	public

Methods

Name	return Type	Access Modifier	Note
getMemberId	int	public
getName	String	public
getContact	String	public
displayMemberDetails	String	public

Staff -----------------------

Attributes

Name	Data Type	Access Modifier	Note
staffId	int	private
staffId	String	private
password	String	private
staffCount	int	public

Methods

Name	return Type	Access Modifier	Note
getStaffId	int	public
getUsername	String	public
verifyPassword	String	public
displayStaffDetails	String	public

02. Classes

Library -----------------------

// need more attention

Attributes

Name	Data Type	Access Modifier	Note
books	Books array - ArrayList	private
members	Members array - ArrayList	private
staffList	Staff array - ArrayList	private
transaction	Transaction array - ArrayList	private

Methods

Name	return Type	Access Modifier	Note
getBooks	String	public
getMembers	String	public
getStaffList	int	public
getTransactions	String	public
addBook	void	public
addMember	void	public
addStaff	void	public
getAvailableBooks	ArrayList	public
lendBook	Transaction	public
findBookById	Book	public
authenticate	boolean	public-static

Transaction -----------------------

Attributes

Name	Data Type	Access Modifier	Note
transactionId	int	private
memberId	int	private
bookId	int	private
lendDate	LocalDate	private
transactionCount	int	public-static	Initially it is set to 0, change when sql is added

Methods

Name	return Type	Access Modifier	Note
getTransactionId	int	public
getMemberId	int	public
getBookId	int	public
getLendDate	LocalDate	public
getReturnDate	LocalDate
calculateFine			// Calculate fine (if returned late)
returnDate			I don't know what it is stand for
displayTransactionDetails