- Posted By: freeproject
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Posted By freeproject on August 2, 2017 
Login System Class Diagram describes the structure of a Login System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Login System are Username, Password, Login, Programmer, Change Password, Permission.
Classes of Login System Class Diagram:
- Username Class : Manage all the operations of Username
- Password Class : Manage all the operations of Password
- Login Class : Manage all the operations of Login
- Programmer Class : Manage all the operations of Programmer
- Change Password Class : Manage all the operations of Change Password
- Permission Class : Manage all the operations of Permission
Classes and their attributes of Login System Class Diagram:
- Username Attributes : user_id, user_name, user_mobile, user_email, user_username, user_password, user_address
- Password Attributes : password_id, password_user_id, password_name, password_type, password_description
- Login Attributes : login_id, login_user_id, login_role_id, login_username, login_password, login_lastlogin
- Programmer Attributes : programmer_id, programmer_name, programmer_mobile, programmer_email, programmer_programmername, programmer_password, programmer_address
- Change Password Attributes : changing_password_id, changing_password_user_id, changing_password_name, changing_password_type, changing_password_description
- Permission Attributes : permission_id, permission_user_id, permission_name, permission_type, permission_description
Classes and their methods of Login System Class Diagram:
- Username Methods : addUsername(), editUsername(), deleteUsername(), updateUsername(), saveUsername(), searchUsername()
- Password Methods : addPassword(), editPassword(), deletePassword(), updatePassword(), savePassword(), searchPassword()
- Login Methods : addLogin(), editLogin(), deleteLogin(), updateLogin(), saveLogin(), searchLogin()
- Programmer Methods : addProgrammer(), editProgrammer(), deleteProgrammer(), updateProgrammer(), saveProgrammer(), searchProgrammer()
- Change Password Methods : addChange Password(), editChange Password(), deleteChange Password(), updateChange Password(), saveChange Password(), searchChange Password()
- Permission Methods : addPermission(), editPermission(), deletePermission(), updatePermission(), savePermission(), searchPermission()
Class Diagram of Login System :
Class Diagram Image:
