Pizza Ordering System UML Diagram

Posted By freeproject on March 22, 2018

Pizza Ordering System Activity Diagram

Posted By freeproject on March 13, 2018

This is the Activity UML diagram of Pizza Ordering System which shows the flows between the activity of Pizza, Payments, Customer, Coupans, Order. The main activity involved in this UML Activity Diagram of Pizza Ordering System are as follows:

  • Pizza Activity
  • Payments Activity
  • Customer Activity
  • Coupans Activity
  • Order Activity

Features of the Activity UML diagram of Pizza Ordering System

  • Admin User can search Pizza, view description of a selected Pizza, add Pizza, update Pizza and delete Pizza.
  • Its shows the activity flow of editing, adding and updating of Payments
  • User will be able to search and generate report of Customer, Coupans, Order
  • All objects such as (Pizza, Payments, Order) are interlinked
  • Its shows the full description and flow of Pizza, Coupans, Order, Customer, Payments
Pizza Ordering System Activity Diagram

Pizza Ordering System Class Diagram

Posted By freeproject on August 2, 2017

Pizza Ordering System Class Diagram describes the structure of a Pizza Ordering System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Pizza Ordering System are Pizza, Order, Customer, Order Status, Coupans, Payments.

Classes of Pizza Ordering System Class Diagram:

  • Pizza Class : Manage all the operations of Pizza
  • Order Class : Manage all the operations of Order
  • Customer Class : Manage all the operations of Customer
  • Order Status Class : Manage all the operations of Order Status
  • Coupans Class : Manage all the operations of Coupans
  • Payments Class : Manage all the operations of Payments

Classes and their attributes of Pizza Ordering System Class Diagram:

  • Pizza Attributes : pizza_id, pizza_name, pizza_type, pizza_description
  • Order Attributes : order_id, order_customer_id order_type, order_number, order_description
  • Customer Attributes : customer_id, customer_name, customer_mobile, customer_email, customer_username, customer_password, customer_address
  • Order Status Attributes : status_id, status_order_id, status_name, status_update, status_time, status_date, status_type, status_description
  • Coupans Attributes : coupan_id, coupan_pizza_id, coupan_name, coupan_type, coupan_description
  • Payments Attributes : payment_id, payment_customer_id, payment_date, payment_amount, payment_description

Classes and their methods of Pizza Ordering System Class Diagram:

  • Pizza Methods : addPizza(), editPizza(), deletePizza(), updatePizza(), savePizza(), searchPizza()
  • Order Methods : addOrder(), editOrder(), deleteOrder(), updateOrder(), saveOrder(), searchOrder()
  • Customer Methods : addCustomer(), editCustomer(), deleteCustomer(), updateCustomer(), saveCustomer(), searchCustomer()
  • Order Status Methods : addOrder Status(), editOrder Status(), deleteOrder Status(), updateOrder Status(), saveOrder Status(), searchOrder Status()
  • Coupans Methods : addCoupans(), editCoupans(), deleteCoupans(), updateCoupans(), saveCoupans(), searchCoupans()
  • Payments Methods : addPayments(), editPayments(), deletePayments(), updatePayments(), savePayments(), searchPayments()

Class Diagram of Pizza Ordering System :

Class Diagram Image: 
Pizza Ordering System Class Diagram

Pizza Ordering System Component Diagram

Posted By freeproject on February 8, 2018

This is a Component diagram of Pizza Ordering System which shows components, provided and required interfaces, ports, and relationships between the Customer, Payments, Order, Coupans and Pizza. This type of diagrams is used in Component-Based Development (CBD) to describe systems with Service-Oriented Architecture (SOA). Pizza Ordering System UML component diagram, describes the organization and wiring of the physical components in a system.

Components of UML Component Diagram of Pizza Ordering System:

  • Customer Component
  • Payments Component
  • Order Component
  • Coupans Component
  • Pizza Component

Featues of Pizza Ordering System Component Diagram:

  • You can show the models the components of Pizza Ordering System.
  • Model the database schema of Pizza Ordering System
  • Model the executables of an application of Pizza Ordering System
  • Model the system's source code of Pizza Ordering System
Component Diagram: 

Online Pizza Ordering System Dataflow Diagram

Posted By freeproject on April 18, 2017

Online Pizza Ordering System Data flow diagram is often used as a preliminary step to create an overview of the Online Pizza Ordering without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Online Pizza Ordering process. It contains all of the userflow and their entities such all the flow of Pizza, Pizza Coupan, Order, Pizza Cart, Cash, Delivery Address, Customer. All of the below diagrams has been used for the visualization of data processing and structured design of the Online Pizza Ordering process and working flow.


Zero Level Data flow Diagram(0 Level DFD) of Online Pizza Ordering System :

This is the Zero Level DFD of Online Pizza Ordering System, where we have eloborated the high level process of Online Pizza Ordering. It’s a basic overview of the whole Online Pizza Ordering System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Cash,Delivery Address and Customer showing the system as a single high-level process, with its relationship to external entities of Pizza,Pizza Coupan and Order. It should be easily understood by a wide audience, including Pizza,Order and Cash In zero leve DFD of Online Pizza Ordering System, we have described the high level flow of the Online Pizza Ordering system.

High Level Entities and proccess flow of Online Pizza Ordering System:

  • Managing all the Pizza
  • Managing all the Pizza Coupan
  • Managing all the Order
  • Managing all the Pizza Cart
  • Managing all the Cash
  • Managing all the Delivery Address
  • Managing all the Customer
Zero Level DFD Online Pizza Ordering System

First Level Data flow Diagram(1st Level DFD) of Online Pizza Ordering System :

First Level DFD (1st Level) of Online Pizza Ordering System shows how the system is divided into sub-systems (processes), each of which deals with one or more of the data flows to or from an external agent, and which together provide all of the functionality of the Online Pizza Ordering System system as a whole. It also identifies internal data stores of Customer, Delivery Address, Cash, Pizza Cart, Order that must be present in order for the Online Pizza Ordering system to do its job, and shows the flow of data between the various parts of Pizza, Order, Delivery Address, Customer, Cash of the system. DFD Level 1 provides a more detailed breakout of pieces of the 1st level DFD. You will highlight the main functionalities of Online Pizza Ordering.

Main entities and output of First Level DFD (1st Level DFD):

  • Processing Pizza records and generate report of all Pizza
  • Processing Pizza Coupan records and generate report of all Pizza Coupan
  • Processing Order records and generate report of all Order
  • Processing Pizza Cart records and generate report of all Pizza Cart
  • Processing Cash records and generate report of all Cash
  • Processing Delivery Address records and generate report of all Delivery Address
  • Processing Customer records and generate report of all Customer
First Level DFD Online Pizza Ordering System

Second Level Data flow Diagram(2nd Level DFD) of Online Pizza Ordering System :

DFD Level 2 then goes one step deeper into parts of Level 1 of Online Pizza Ordering. It may require more functionalities of Online Pizza Ordering to reach the necessary level of detail about the Online Pizza Ordering functioning. First Level DFD (1st Level) of Online Pizza Ordering System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Customer, Delivery Address, Cash, Pizza Cart, Order, Pizza Coupan, Pizza.

Low level functionalities of Online Pizza Ordering System

  • Admin logins to the system and manage all the functionalities of Online Pizza Ordering System
  • Admin can add, edit, delete and view the records of Pizza, Order, Cash, Customer
  • Admin can manage all the details of Pizza Coupan, Pizza Cart, Delivery Address
  • Admin can also generate reports of Pizza, Pizza Coupan, Order, Pizza Cart, Cash, Delivery Address
  • Admin can search the details of Pizza Coupan, Cash, Delivery Address
  • Admin can apply different level of filters on report of Pizza, Pizza Cart, Cash
  • Admin can tracks the detailed information of Pizza Coupan, Order, Pizza Cart, , Cash
Second Level DFD Online Pizza Ordering System

Pizza Ordering System ER Diagram

Posted By freeproject on July 17, 2017

This ER (Entity Relationship) Diagram represents the model of Pizza Ordering System Entity. The entity-relationship diagram of Pizza Ordering System shows all the visual instrument of database tables and the relations between Order, Order Status, Pizza, Payments etc. It used structure data and to define the relationships between structured data groups of Pizza Ordering System functionalities. The main entities of the Pizza Ordering System are Pizza, Order, Customer, Order Status, Coupans and Payments.

Pizza Ordering System entities and their attributes :

  • Pizza Entity : Attributes of Pizza are pizza_id, pizza_name, pizza_type, pizza_description
  • Order Entity : Attributes of Order are order_id, order_customer_id order_type, order_number, order_description
  • Customer Entity : Attributes of Customer are customer_id, customer_name, customer_mobile, customer_email, customer_username, customer_password, customer_address
  • Order Status Entity : Attributes of Order Status are status_id, status_order_id, status_name, status_update, status_time, status_date, status_type, status_description
  • Coupans Entity : Attributes of Coupans are coupan_id, coupan_pizza_id, coupan_name, coupan_type, coupan_description
  • Payments Entity : Attributes of Payments are payment_id, payment_customer_id, payment_date, payment_amount, payment_description

Description of Pizza Ordering System Database :

  • The details of Pizza is store into the Pizza tables respective with all tables
  • Each entity ( Payments, Customer, Coupans, Order, Pizza) contains primary key and unique keys.
  • The entity Customer, Coupans has binded with Pizza, Order entities with foreign key
  • There is one-to-one and one-to-many relationships available between Coupans, Order Status, Payments, Pizza
  • All the entities Pizza, Coupans, Customer, Payments are normalized and reduce duplicacy of records
  • We have implemented indexing on each tables of Pizza Ordering System tables for fast query execution.
Pizza Ordering System ER Diagram

Pizza Ordering System Sequence Diagram

Posted By freeproject on January 31, 2018

This is the UML sequence diagram of Pizza Ordering System which shows the interaction between the objects of Payments, Customer, Order, Pizza, Coupans. The instance of class objects involved in this UML Sequence Diagram of Pizza Ordering System are as follows:

  • Payments Object
  • Customer Object
  • Order Object
  • Pizza Object
  • Coupans Object

This is the UML sequence diagram of Pizza Ordering System which shows the interaction between the objects of Payments, Customer, Order, Pizza, Coupans. The instance of class objects involved in this UML Sequence Diagram of Pizza Ordering System are as follows:

  • Payments Object
  • Customer Object
  • Order Object
  • Pizza Object
  • Coupans Object

Pizza Ordering System Use Case Diagram

Posted By freeproject on July 24, 2017

This Use Case Diagram is a graphic depiction of the interactions among the elements of Pizza Ordering System. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Pizza Ordering System. The main actors of Pizza Ordering System in this Use Case Diagram are: Super Admin, System User, Pizza Outlets, Customers, who perform the different type of use cases such as Manage Pizza, Manage Online Order, Manage Customer, Manage Order Status, Manage Coupans, Manage Payments, Manage Users and Full Pizza Ordering System Operations. Major elements of the UML use case diagram of Pizza Ordering System are shown on the picture below.

The relationships between and among the actors and the use cases of Pizza Ordering System:

  • Super Admin Entity : Use cases of Super Admin are Manage Pizza, Manage Online Order, Manage Customer, Manage Order Status, Manage Coupans, Manage Payments, Manage Users and Full Pizza Ordering System Operations
  • System User Entity : Use cases of System User are Manage Pizza, Manage Online Order, Manage Customer, Manage Order Status, Manage Coupans, Manage Payments
  • Pizza Outlets Entity : Use cases of Pizza Outlets are View Orders, Preapare Orders, Assing Delivery Boy, Collect Payments
  • Customers Entity : Use cases of Customers are Search Pizzas, Add to Cart, Make Payment, Check Order Status

Use Case Diagram of Pizza Ordering System :

Pizza Ordering System Use Case Diagram

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