inventory system use case diagram

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UML Common Diagram-class diagram, use case diagram, sequence diagram (sequential diagram), collaboration diagram (communication diagram), state diagram, activity diagram __JAVA/J2EE

interface of vehicles2. Engine assembled into cars, car radios converged into cars3. Taxis are inherited from automobiles4. The taxi and the driver are many to many two-way correlation relations, the driver one-way correlation driving licence (one driver holds a driving licence)5. Drivers rely on onboard WiFi Use case diagram example

Data Flow Diagram in UML, use case diagram, class diagram, object diagram, role diagram, activity diagram, and sequence diagram

, you should useRoleMark. Role tags are similar to instance tags. To create a role model for a class, you can draw a square and place the role name and Class Name of the class inside as the entity mark, but in this case, you cannot underline it. Note: A significant difference between a role diagram and an object diagram is that each object name in an object

UML System Analysis and Design 02-use case diagram and activity diagram (below)

In the previous article "UML System Analysis and Design 02-use case diagram and activity diagram (I)", we mainly explained the use case analysis and drawing methods and techniques in re

The most common UML diagrams include: use case diagram, class diagram, sequence diagram, state diagram, activity diagram, component diagram, and deployment diagram)

Use case diagram The use case diagram describes a functional unit provided by the system. The purpose of the use

UML practice-use case diagram, sequence diagram, state diagram, class diagram, package diagram, and collaboration Diagram

The key to dealing with object-oriented problems is modeling. Modeling can abstract many important details in the complex world. Many Modeling tools encapsulate UML (that is, uniied Modeling Language ). There are nine types of modeling icons in UML: Use case diagram Class Diagram Object Graph Sequence Chart

UML practice-use case diagram, sequence diagram, state diagram, class diagram, package diagram, and collaboration Diagram

things they can do (behavior or operation behaviors or operations ). The attribute value of an object determines its State. Class classes is the "blueprint" of the object ". A class encapsulates attributes (data) and behaviors (methods or functions) in a separate entity ). The object is the instance instances of the class. Use case diagram

UML practice-use case diagram, sequence diagram, state diagram, class diagram, package diagram, and collaboration Diagram

functions) in a separate entity ). The object is the instance instances of the class. Use case diagram Use case diagram Use case diagrams t

Design Pattern 1 UML Basic use case diagram, Class diagram (associative dependency aggregation), time series diagram, activity diagram, Package diagram, Component diagram,

case diagram 12.png "alt=" Wkiol1gz-qwd5hmeaadtezbu2tk282.png "/>Generalization diagram:650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M00/89/B4/wKiom1gZ-t_y-59-AAFYVcaJ6Xg142.png "title=" Generalization relationship. png "alt=" Wkiom1gz-t_y-59-aafyvcaj6xg142.png "/>Included in the extension diagram:650) this.

Assionshop open-source B2C e-commerce system-(1) use case diagram

This articleArticle, There will be substantial progress. First, I sorted out a general example of the demand. I thought the granularity was already very fine, and I couldn't do it again. I still firmly believe in one principle: never do anything I do in my spare time. If you want to eat a fat man, it's easy for the project to get aborted ~, Not much nonsense. 1. The overall system use

Beef Brisket Press Release system--use case diagram knowledge, restudying

IntroductionBeef Brisket News Release system looks very feel, a line of feeling, after all, this is a system implementation of the tutorial, including a variety of details, although just looked at 10 episodes around, but deeply by the beef brisket Teacher's explanation of ideas brought in, especially some of the previous learning process neglected details, rice teacher said, At present, learning knowledge,

Use case diagram, class diagram, activity diagram, class diagram, and sequence diagram usage Summary

9. use case diagram: 1. Definition: a dynamic view composed of actors, use cases, and their relationships used to describe system functions is called a use case

Visual Studio 2010 from Analysis to implementation (3)--Design system interaction using use case diagram

Background Previous: Using Visual Studio 2010 from Analysis to implementation (2)--using activity diagram to refine business processes The brother who is unfamiliar with the use case diagram please refer to: http://www.ibm.com/developerworks/cn/rational/r-usecase-atm/ The Visual Studio 2010 development team's role i

IDC charging system use case diagram

Introduction The database design phase of the data room charging system was completed a few days ago. After the completion, I was not in the next stage, for fear, I am afraid that the professional courses and advanced courses do not have a reasonable plan of time, which leads to chaos on a daily basis. I am afraid that my thinking will fall into the dilemma that I don't know which one to learn, and eventually I will not learn anything, therefore, I

The use case diagram of system analysis and design

The need for each product is a description of a specific problem in the real world, and some of the problem descriptions can be very intricate, so that when we analyze it, we feel we are not able to do it or even get overwhelmed. Demand analysis is the basis of system design and development, the quality of demand analysis will directly affect the subsequent design and development, the serious impact on the success of the

PowerDesigner (eight)-object-oriented model (use case diagram, Sequence diagram, class diagram, generate Java source code and Java source code generation class diagram)

Object-oriented modelObject-oriented model is a model that uses UML (Unified Modeling Language) to describe the system structure, and it realizes the working state of the system from different angles. These graphs facilitate information exchange between users, managers, system analysts, developers, testers, and other personnel. This article mainly introduces

PowerDesigner (eight)-object-oriented model (use case diagram, Sequence diagram, class diagram, generate Java source code and Java source code generation class diagram)

Object-oriented model Object-oriented model is a model that uses UML (Unified Modeling Language) to describe the system structure, which realizes the working state of the system from different angles. These graphics help communicate information between users, managers, system analysts, developers, testers, and others. This article mainly introduces

Book Management system use case Diagram Book Management program (i)

varchar (+) not NULL, PRIMARY KEY (books_id), KEY name (Books_name), KEY Publisher (publisher_id), KEY date_pub (date_pub), KEY Price, KEY pages (pages), KEY type (type), KEY ISBN (ISBN) ); # -------------------------------------------------------- # # The structure of the data table ' Books_author ' # CREATE TABLE Books_author ( ID Int (6) DEFAULT ' 0 ' not NULL auto_increment, books_id varchar (6) Not NULL, author_id varchar (6) Not NULL, Author_type varchar (6) Not NULL, PRIMARY KEY (ID) );

UML use case diagram-detailed tutorial description) UML use case diagram-detailed tutorial description

Http://www.cnblogs.com/zhaolijing/archive/2013/02/28/2936321.html UML use case diagram-detailed tutorial I. Definition of use case diagram: ByActors and Use Cases)And the relation

Software architecture Introduction and use case diagram, activity diagram, Sequence diagram top-down design

parameters can not increase or decrease. Although it is sometimes permissible to add new operations, the semantics (or behavior) of the operation should remain the same.Implementation--The implementation of the component can be arbitrarily changed according to the underlying database, algorithm (such as sort) used, as long as the behavior of the customer's concern is not affected, and can even be written in different programming languages.Use case di

Java Case Example Commodity inventory management system

(Pinpai,count);BreakCase 3:return;DEFAULT:SYSTEM.OUT.PRINTLN ("incorrect input");}}}Show access to the action list interfacepublic static int choosefunction () {System.out.println ("----------Inventory Management----------");System.out.println ("1. View inventory list");System.out.println ("2. Change the quantity of goods in stock");System.out.println ("3. Exit");System.out.println ("Please enter the numbe

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