Packages
Package
Description
This package stores constant values used as messages across different modules
of the application.
This package contains Data Access Object (DAO) classes that handle database
interactions for various entities.
This package contains enumerations (enum classes) that define a set of named
constant
values used throughout the library management system.
This package contains user-defined exceptions that help the library system
handle unexpected situations.
This package has classes that represent different modules in the library
system.
This package has classes that manage different parts of the library system.
This package includes useful helpers for various tasks in the app.
This package contains classes responsible for validating data inputs and
ensuring they meet specific criteria.