E-Governace System Class Diagram

E-Governace System Class Diagram describes the structure of a E-Governace System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the E-Governace System are Bill, Petition, Payment, Customer, Exchange of Information, Government Services.

Classes of E-Governace System Class Diagram:

• Bill Class : Manage all the operations of Bill
• Petition Class : Manage all the operations of Petition
• Payment Class : Manage all the operations of Payment
• Customer Class : Manage all the operations of Customer
• Exchange of Information Class : Manage all the operations of Exchange of Information
• Government Services Class : Manage all the operations of Government Services

Classes and their attributes of E-Governace System Class Diagram:

• Bill Attributes : bill_id, bill_customer_id, bill_number, bill_type, bill_receipt, bill_description
• Petition Attributes : pettion_id, pettion_customer_id, pettion_name, pettion_type, pettion_description
• Payment Attributes : payment_id, payment_customer_id, payment_date, payment_amount, payment_description
• Customer Attributes : customer_id, customer_name, customer_mobile, customer_email, customer_username, customer_password, customer_address
• Exchange of Information Attributes : information_id, information_name, information_type, information_description
• Government Services Attributes : government_service__id, government_service__customer_id, government_service__charge, government_service__type, government_service__description

Classes and their methods of E-Governace System Class Diagram:

• Bill Methods : addBill(), editBill(), deleteBill(), updateBill(), saveBill(), searchBill()
• Petition Methods : addPetition(), editPetition(), deletePetition(), updatePetition(), savePetition(), searchPetition()
• Payment Methods : addPayment(), editPayment(), deletePayment(), updatePayment(), savePayment(), searchPayment()
• Customer Methods : addCustomer(), editCustomer(), deleteCustomer(), updateCustomer(), saveCustomer(), searchCustomer()
• Exchange of Information Methods : addExchange of Information(), editExchange of Information(), deleteExchange of Information(), updateExchange of Information(), saveExchange of Information(), searchExchange of Information()
• Government Services Methods : addGovernment Services(), editGovernment Services(), deleteGovernment Services(), updateGovernment Services(), saveGovernment Services(), searchGovernment Services()

Class Diagram of E-Governace System :