Leave Approval System Class Diagram

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August 2 2017

Posted By: freeproject
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Posted By freeproject on August 2, 2017

Leave Approval System Class Diagram describes the structure of a Leave Approval System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Leave Approval System are Leave, Notification, Company, Branch, Report, Employee.

Classes of Leave Approval System Class Diagram:

Leave Class : Manage all the operations of Leave
Notification Class : Manage all the operations of Notification
Company Class : Manage all the operations of Company
Branch Class : Manage all the operations of Branch
Report Class : Manage all the operations of Report
Employee Class : Manage all the operations of Employee

Classes and their attributes of Leave Approval System Class Diagram:

Leave Attributes : leave_id, leave_employee_id, leave_type, leave_status, leave_to, leave_from, leave_description
Notification Attributes : notification_id, notification_leave_id, notification_title, notification_approval, notification_leave_cancellation, notification_type, notification_description
Company Attributes : company_id, company_name, comapny_type, company_description, company_address
Branch Attributes : branch_id, branch_name, branch_type, branch_city, branch_address
Report Attributes : report_id, report_name, report_type, report_description
Employee Attributes : employee_id, employee_name, employee_mobile, employee_email, employee_username, employee_password, employee_address

Classes and their methods of Leave Approval System Class Diagram:

Leave Methods : addLeave(), editLeave(), deleteLeave(), updateLeave(), saveLeave(), searchLeave()
Notification Methods : addNotification(), editNotification(), deleteNotification(), updateNotification(), saveNotification(), searchNotification()
Company Methods : addCompany(), editCompany(), deleteCompany(), updateCompany(), saveCompany(), searchCompany()
Branch Methods : addBranch(), editBranch(), deleteBranch(), updateBranch(), saveBranch(), searchBranch()
Report Methods : addReport(), editReport(), deleteReport(), updateReport(), saveReport(), searchReport()
Employee Methods : addEmployee(), editEmployee(), deleteEmployee(), updateEmployee(), saveEmployee(), searchEmployee()

Class Diagram of Leave Approval System :

Class Diagram Image:

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