- Posted By: freeproject
- Comments: 0
Posted By freeproject on August 2, 2017 
Electricity Bill Payment System Class Diagram describes the structure of a Electricity Bill Payment System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Electricity Bill Payment System are Bills, Customers, Connections, Units, Readings, Consuptions.
Classes of Electricity Bill Payment System Class Diagram:
- Bills Class : Manage all the operations of Bills
- Customers Class : Manage all the operations of Customers
- Connections Class : Manage all the operations of Connections
- Units Class : Manage all the operations of Units
- Readings Class : Manage all the operations of Readings
- Consuptions Class : Manage all the operations of Consuptions
Classes and their attributes of Electricity Bill Payment System Class Diagram:
- Bills Attributes : bill_id, bill_customer_id, bill_number, bill_type, bill_receipt, bill_description
- Customers Attributes : customer_id, customer_name, customer_mobile, customer_email, customer_username, customer_password, customer_address
- Connections Attributes : connection_id, connection_name, connection_type, connection_description
- Units Attributes : unit_id, unit_name, unit_type, unit_description
- Readings Attributes : reading_id, reading_name, reading_type, reading_description
- Consuptions Attributes : consuption_id, consuption_name, consuption_type, consuption_description
Classes and their methods of Electricity Bill Payment System Class Diagram:
- Bills Methods : addBills(), editBills(), deleteBills(), updateBills(), saveBills(), searchBills()
- Customers Methods : addCustomers(), editCustomers(), deleteCustomers(), updateCustomers(), saveCustomers(), searchCustomers()
- Connections Methods : addConnections(), editConnections(), deleteConnections(), updateConnections(), saveConnections(), searchConnections()
- Units Methods : addUnits(), editUnits(), deleteUnits(), updateUnits(), saveUnits(), searchUnits()
- Readings Methods : addReadings(), editReadings(), deleteReadings(), updateReadings(), saveReadings(), searchReadings()
- Consuptions Methods : addConsuptions(), editConsuptions(), deleteConsuptions(), updateConsuptions(), saveConsuptions(), searchConsuptions()
Class Diagram of Electricity Bill Payment System :
Class Diagram Image:
