Contractor Management System Class Diagram

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August 2 2017

Posted By: freeproject
Comments: 0

Posted By freeproject on August 2, 2017

Contractor Management System Class Diagram describes the structure of a Contractor Management System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Contractor Management System are Contract, Company, Leave, Timesheet, Project, Salary.

Classes of Contractor Management System Class Diagram:

Contract Class : Manage all the operations of Contract
Company Class : Manage all the operations of Company
Leave Class : Manage all the operations of Leave
Timesheet Class : Manage all the operations of Timesheet
Project Class : Manage all the operations of Project
Salary Class : Manage all the operations of Salary

Classes and their attributes of Contractor Management System Class Diagram:

Contract Attributes : contract_id, contract_project_id contract_name, contract_type, contract_description
Company Attributes : company_id, company_name, comapny_type, company_description, company_address
Leave Attributes : leave_id, leave_employee_id, leave_type, leave_status, leave_to, leave_from, leave_description
Timesheet Attributes : timesheet_id, timesheet_project_id, timesheet_type, timesheet_description
Project Attributes : project_id, project_company_id, project_contract_id, project_name, project_assign, project_last_date, project_type, project_description
Salary Attributes : salary_id, salary_employee_id, salary_amount, salary_total, salary_type, salary_description

Classes and their methods of Contractor Management System Class Diagram:

Contract Methods : addContract(), editContract(), deleteContract(), updateContract(), saveContract(), searchContract()
Company Methods : addCompany(), editCompany(), deleteCompany(), updateCompany(), saveCompany(), searchCompany()
Leave Methods : addLeave(), editLeave(), deleteLeave(), updateLeave(), saveLeave(), searchLeave()
Timesheet Methods : addTimesheet(), editTimesheet(), deleteTimesheet(), updateTimesheet(), saveTimesheet(), searchTimesheet()
Project Methods : addProject(), editProject(), deleteProject(), updateProject(), saveProject(), searchProject()
Salary Methods : addSalary(), editSalary(), deleteSalary(), updateSalary(), saveSalary(), searchSalary()

Class Diagram of Contractor Management System :

Class Diagram Image:

Contractor Management System Class Diagram

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