GatorLibrary Class Reference

The GatorLibrary class represents a library system.This class provides functionality to manage books in the library, including inserting, borrowing, returning, and deleting books. It also provides functions to print book information, count color flips in the red-black tree, and find the closest book to a given book ID. More...

#include <gator_library.hpp>

Collaboration diagram for GatorLibrary:

Public Member Functions
void	PrintBook (int bookID)
	Display the book details.
void	PrintBooks (int bookID1, int bookID2)
	Display the book details for all books in the range.
void	InsertBook (int bookID, string bookName, string authorName, string availabilityStatus)
	Insert a new book into the library.
bool	BorrowBook (int patronID, int bookID, int patronPriority)
	Borrow a book from the library.
void	ReturnBook (int patronID, int bookID)
	Return a book to the library.
void	DeleteBook (int bookID)
	Delete a book from the library.
void	ColorFlipCount ()
	Display the number of color flips in the red black tree.
void	FindClosestBook (int targetId)
	Find the book Id closest to the targetId.

Private Attributes
rbtree	rbtBooks

Detailed Description

The GatorLibrary class represents a library system.

This class provides functionality to manage books in the library, including inserting, borrowing, returning, and deleting books. It also provides functions to print book information, count color flips in the red-black tree, and find the closest book to a given book ID.

Member Function Documentation

BorrowBook()

bool GatorLibrary::BorrowBook	(	int	patronID,
		int	bookID,
		int	patronPriority
	)

Borrow a book from the library.

Parameters

patronID	Integer.
bookID	Integer.
patronPriority	Integer.

Returns

True if the book is borrowed, false otherwise.

If the book is not available, add the reservation to the book's reservation heap. Reservation heap is a priority queue of reservations.

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ColorFlipCount()

void GatorLibrary::ColorFlipCount

(

)

Display the number of color flips in the red black tree.

Color flip count is the number of times the color of a node is flipped from red to black or vice versa.

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DeleteBook()

void GatorLibrary::DeleteBook

(

int

bookID

)

Delete a book from the library.

Parameters

bookID

Integer.

If the book is borrowed, the reservation is cancelled for all the patrons.

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FindClosestBook()

void GatorLibrary::FindClosestBook

(

int

targetId

)

Find the book Id closest to the targetId.

Parameters

targetId

Integer.

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InsertBook()

void GatorLibrary::InsertBook	(	int	bookID,
		string	bookName,
		string	authorName,
		string	availabilityStatus
	)

Insert a new book into the library.

Parameters

bookID	String.
bookName	String.
authorName	String.
availabilityStatus	String.

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PrintBook()

void GatorLibrary::PrintBook

(

int

bookID

)

Display the book details.

Parameters

bookID

Integer.

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PrintBooks()

void GatorLibrary::PrintBooks	(	int	bookID1,
		int	bookID2
	)

Display the book details for all books in the range.

Parameters

bookID1
bookID2

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ReturnBook()

void GatorLibrary::ReturnBook	(	int	patronID,
		int	bookID
	)

Return a book to the library.

Parameters

patronID	Integer.
bookID	Integer.

If the book is reserved, the book is borrowed by the next patron in the reservation heap.

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Member Data Documentation

rbtBooks

rbtree GatorLibrary::rbtBooks

private

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The documentation for this class was generated from the following files:

• gator_library.hpp
• gator_library.cpp