9.usecase diagram

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Vishwakarma Institute of Technology, Pune-37.

Cloud IDEUse Case Template

10/05/2012

Version 1.0

Approvals Signature Block

Project Responsibility Signature Date

Prof. S.N.Shelke(Internal)10/05/2012

Mr. Rajendra Khanchane(External)10/05/2012

Department of Computer Engineering


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Table of Contents

1. USE CASE TEMPLATE...........................................................................................................................3

1. AUTHENTICATE:....................................................................................................................................4

USE CASE 1...................................................................................................................................................4

2. LOGIN.........................................................................................................................................................6

USE CASE 2...................................................................................................................................................6

3. CREATE PROJECT/FILE.......................................................................................................................7

USE CASE 3 ..................................................................................................................................................8

4. COMPILATION OF CODE.....................................................................................................................9

USE CASE 4 ................................................................................................................................................10

5. RUNNING CODE....................................................................................................................................11

USE CASE 5.................................................................................................................................................12

6. MAINTAIN...............................................................................................................................................13

USE CASE 6 ................................................................................................................................................14

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1. USE CASE TEMPLATE

Complete Use Case Diagram Of System:

Fig.Main System use case

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1. AUTHENTICATE:

USE CASE 1 Authentication

Goal Allow access to authorize user.

Purpose Create new user account and provide individual secure access toeach user.

Preconditions User should have account or has to enter new details.

Success Condition Account is created /Login successful.

Failed Condition Login Failure

Postconditions User can track his accounts. And can maintain his own code asprivate or public.

Primary Actors User

Secondary ActorsSoftware Database Controller.

Trigger User

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DESCRIPTION Step

Basic Course of Action

1 Select a new user

2 Fill the form completely as per the predefined conditions

3 Check the details entered i.e. validate.4 Login with user credentials.

DESCRIPTION Step

Alternate Course of Action

1If the entered password and username are not satisfying therequired condition then ask to provide a new password andusername.

2 If server problem exist try after sometime.

3If the form is incomplete then prompt the user fill the requiredfields.

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2. LOGIN

USE CASE 2 Login

Goal Authenticate the user.

Purpose Provide access to valid user only.

Preconditions Customer should have an account and valid username and passwordas well.

Success Condition Login successful.

Failed Condition Try till 3 attempt.

Post conditions User will access their code.

Primary Actors User, software developer.

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Secondary ActorsSoftware Database Controller.

Trigger User

DESCRIPTION Step


1 Enter username and password.

2 Login to open the account

3 Logout

DESCRIPTION Step


1If the entered password or username is wrong the prompt theuser to re-enter the details

2If the entered password or username is wrong then give forgotpassword option to user.


3. CREATEPROJECT/FILE

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USE CASE 3 Create project/file.

Goal Create project directory or file on server.

Purpose User can create project or file selecting language they desired todevelop code in.

Preconditions Login should be done.

Success Condition Project Directory should be created or file will be saved with.selected language extension.

Failed Condition Server unable to respond

Postconditions Project Directory will be created and code modules will be saved init.

Primary Actors

User, software developer ,programmer.

Secondary ActorsServer

Trigger User

DESCRIPTION Step


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2 Select already exist project or create new project./file.

3 Enter the project/file name

4 Select language for development.

5 Click on create.DESCRIPTION Ste

pAlternate Course of Action

1If the entered password or username is wrong the prompt theuser to re-enter the details


3 If the project name already exist try for another name.

4. COMPILATIONOFCODE

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USE CASE 4Complie

Goal Allow the user to compile code.

Purpose Provide way to user for compiling their code and handling error inefficient way.

Preconditions User should entered code in rich text box.User should click on submit button.

Success Condition Code will be compiled and error message will be shown.

Failed Condition Server unable to responds.

Post conditions User will be able to collect error message if any. Or compilesuccessful message.

Primary Actors User , programmer.

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Secondary Actors Server

Trigger User

DESCRIPTION Step



2 Select projectType code in Rich Text Box.

3 Click on Compile

DESCRIPTION Step


1 If the entered credentials is wrong the prompt the user to re-enter the details


5. RUNNINGCODE

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USE CASE 5Run

Goal Allow the user to run code.

PurposeProvide way to user for runnig their code and handling error inefficient way.

Preconditions User should entered code in rich text box.User should compile code.User should click on run button.

Success Condition Code will be run and error message will be shown.

Failed Condition Server unable to responds.Code contain run-time error.

Post conditions User will be able to collect error message if any. Or will be shownoutput of their code.



Trigger User

DESCRIPTION Step


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2 Select projectType code in Rich Text Box.

3 Click on Run.

DESCRIPTION Step



2 If run-time error occur, check code.

6. MAINTAIN

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Fig. Maintain User code

USE CASE 6 Maintain

Goal Allow the user to save their code and review their already savedcode.

Purpose Provide way to user for maintain their code and review alreadysaved code.

Preconditions User should already login to system.

Success Condition Code will be reloaded.Status of project will be shown.

Failed Condition Server unable to responds.Post conditions User will be able to review their code and correct error message if

any.



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Trigger User

DESCRIPTION Step



2 Select project name.Open project

3 Click on review.

DESCRIPTION Step




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9.usecase diagram

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