- Posted By: freeproject
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Posted By freeproject on August 2, 2017 
Employee Attendance System Class Diagram describes the structure of a Employee Attendance System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Employee Attendance System are Attendance, Employees, Holidays, Leave, Login, salary.
Classes of Employee Attendance System Class Diagram:
- Attendance Class : Manage all the operations of Attendance
- Employees Class : Manage all the operations of Employees
- Holidays Class : Manage all the operations of Holidays
- Leave Class : Manage all the operations of Leave
- Login Class : Manage all the operations of Login
- salary Class : Manage all the operations of salary
Classes and their attributes of Employee Attendance System Class Diagram:
- Attendance Attributes : attendance_id, attendance_employee_id, attendance_student_id, attendance_type, attendance_description
- Employees Attributes : employee_id, employee_name, employee_mobile, employee_email, employee_username, employee_password, employee_address
- Holidays Attributes : holidays_id, holidays_employee_id, holidays_date, holidays_duration, holidays_description
- Leave Attributes : leave_id, leave_employee_id, leave_type, leave_status, leave_to, leave_from, leave_description
- Login Attributes : login_id, login_user_id, login_role_id, login_username, login_password, login_lastlogin
- salary Attributes : salary_id, salary_employee_id, salary_amount, salary_total, salary_type, salary_description
Classes and their methods of Employee Attendance System Class Diagram:
- Attendance Methods : addAttendance(), editAttendance(), deleteAttendance(), updateAttendance(), saveAttendance(), searchAttendance()
- Employees Methods : addEmployees(), editEmployees(), deleteEmployees(), updateEmployees(), saveEmployees(), searchEmployees()
- Holidays Methods : addHolidays(), editHolidays(), deleteHolidays(), updateHolidays(), saveHolidays(), searchHolidays()
- Leave Methods : addLeave(), editLeave(), deleteLeave(), updateLeave(), saveLeave(), searchLeave()
- Login Methods : addLogin(), editLogin(), deleteLogin(), updateLogin(), saveLogin(), searchLogin()
- salary Methods : addsalary(), editsalary(), deletesalary(), updatesalary(), savesalary(), searchsalary()
Class Diagram of Employee Attendance System :
Class Diagram Image:
