CS1402OOADLabManual

OBJECT ORIENTED ANALYSIS AND DESIGN

RECOD NOTE BOOK ANNA UNIVERSITY

DEPARTMENT OF INFORMATION TECHNOLOGY INDIRA INSTITUTE OF ENGINEERING TECHNOLOGY PANDUR, THIRUVALLUR DIST – 631 203

PRACTICAL RECORD NAME:………………………………

REGISTER No:……………………..

YEAR:…………… SEM:……………..

SUBJECT :………………………….

1

OBJECT ORIENTED ANALYSIS AND DESIGN

RECOD NOTE BOOK ANNA UNIVERSITY

BONAFIDE CERTIFICATE NAME : ………………………….

REGISTER NO ……………..

BRANCH : …………………………….

CLASS ……….………..

This is certified to be the bonafide record of work done by the student in the OBJECT ORIENTED ANALYSIS AND DESIGN Laboratory of Indira Institute of Engineering and Technology

Head of the Department

Staff-In-Charge

SUBMITTED FOR PRACTICAL EXAMINATION HELD ON ….…………

Internal Examiner

External Examiner

2

INDEX

S.NO

DATE

TOPIC

1.

Study of UML

2.

ATM System

3.

Online Purchase System

4.

Library Management System

5.

E – Ticketing

6.

Course Registration System

7.

Quiz System

8.

Student Marks Analyzing System

9.

Email Client System

3

P.NO

SIGN

Ex. No 1

STUDY OF UML

AIM:To study the basic concepts of Unified Modeling Language.

UML NOTATION •

Unified Modeling Language.

•

Set of notations and conventions used to describe and model an application.

•

Universal language for modeling systems.

•

Standard notation for OO modeling systems.

•

Does not specify methodology to develop an application.

UML DIAGRAMS •

Class Diagram

•

Use Case Diagram

•

Behavioral Diagram

 Interaction Diagram  Sequence Diagram  Collaboration Diagram  State Chart Diagram  Activity Diagram •

Implementation Diagram

 Component Diagram  Deployment Diagram

CLASS DIAGRAM •

Shows the static structure of the model.

•

Collection of static modeling elements such as classes and their relationships connected as a graph.

•

Provides visual representation of objects, relationships and their structures. 4

Class:•

A class is a set of objects that share a common structure and common behavior.

•

It is represented as:

Interface:•

Specifies the externally-visible operations of a class and/or component.

Association:•

Model properties of associations.

•

The properties are stored in a class and linked to the association relationship.

•

Example, Bank Account

Person

Generalization:•

A generalize relationship is a relationship between a more general class or use case and a more specific class or use case.

•

Example,

Vehicle

Bus

Truck

5

Car

USE CASE DIAGRAM •

Set of use cases enclosed by system boundary, communication association between actors and use cases, and generalization among use cases.

Actors:•

External factors that interacts with the system from the user's perspective.

Use Cases:•

Set of scenarios that describe how actor uses the system.

•

Represented as,

Relationship:•

Communication – communications with the use case normally.

•

Uses – Shown by generalization arrow from the use cases.

•

Extends – Used when one case does more than another that is similar to it.

BEHAVIOR DIAGRAM INTERACTION DIAGRAM •

Diagrams that describes how group of objects are collaborated.

SEQUENCE DIAGRAM: •

Describes the behavior of the system through interaction between the system and the environment in time sequence.

•

•

Two dimensions: 

Vertical dimension – represents time.



Horizontal dimension – represents objects.

Life line – Object's existence during the interaction.

6

Object 1

Object 2

COLLABORATION DIAGRAM: •

An interaction diagram that shows the order of messages that implement an operation or a transaction.

•

Collaboration diagrams show objects, their links, and their messages. Object 1

1.

Object 2

Object:•

An object has state, behavior, and identity.

•

Objects interact through their links to other objects.

Link:•

A link is an instance of an association, analogous to an object.

Message:•

A message is the communication carried between two objects that trigger an event.

STATECHART DIAGRAM •

Models the dynamic behavior of individual classes or any other kind of object.

•

Shows the sequences of states, events, and actions.

State:•

Represents a condition or situation during the life of an object during which it satisfies some condition or waits for some event.

7

Start State:•

Shows the beginning of workflow.

End state::•

Represents the final or terminal state.

ACTIVITY DIAGRAM •

Used for modeling the sequence of activities in a process

•

Special case of a state machine in which most of the states are activities and most of the transitions are implicitly triggered by completion of the actions in the source activities.

Activity:•

Represents the performance of task or duty in a workflow.

Swim lanes:•

Represents organizational units or roles within a business model.

IMPLEMENTATION DIAGRAM •

Shows the implementation phase of system development.

•

Two types of implementation diagrams:  Component diagram  Deployment diagram

COMPONENT DIAGRAM Models the physical components in the design. A graph of the design’s components connected by dependency relationships. Includes concept of packages. Package is used to show how classes are grouped together.

8

DEPLOYMENT DIAGRAM •

Shows the configuration of runtime processing elements and software components.

•

It is a graph of nodes connected by communication association.

•

Nodes are the components that are connected to other components through dependencies.

•

Used in conjunction with component diagrams to show the distribution of physical modules.

RESULT:Thus the different conceptual models under UML have been studied.

9

Ex. No 2

ATM SYSTEMS CONTENTS 1. ANALYSIS 1.1 Identifying the Actors 1.2 Identifying the Use Cases 2. REQUIREMENTS 2.1 System Requirements 2.2 Software Requirements 3. DESIGN 3.1 Use Case Diagram 3.2 Class Diagram 3.3 Sequence Diagram 3.4 Collaboration Diagram 3.5 State Chart Diagram 3.6 Component Diagram

10

ANALYSIS Identifying the Actors •

Customer

•

Bank Clerk

Identifying the Use Cases •

Insert Card

•

Enter Account No & Pin

•

Validate Account No & Pin

•

Request for Cash

•

Withdraw Money

•

Request Balance

•

Get Status REQUIREMENTS

System Requirements Processor : Pentium IV 1.7 RAM : 128 MB Hard Disk : 40 GB Software Requirements CASE Tool : Rational Rose Language : Visual Basic in Java Front End : Visual Basic , Visual C++ Back End : MS Access , Oracle Testing : Win Runner

11

ATM USE CASE DIAGRAM

InsertCard

EnterAccno&Pin

ValidateAccno&Pin

Customer

RequestforCash

BankClerk

CheckforBalance

Withdraw Money

CheckBalance <>

GetStatus

12

ATM CLASS DIAGRAM

ATM Attrib utes Operations

public ATM()

Operations

public public public public public public

CardReader() int getCardno() void setCardno(int val ) void acceptCard() void readCard() void ejectCard() 1..*

Customer

Attrib utes

Attrib utes

Attrib utes

private int Cardno

CashDispenser

ATMScreen

CardReader

private int cashbal

Operations

public public public public public public public public public public public public public

Operations

ATMScreen() void deductAmt() void promptforPIN() void enterAmt() boolean authorizePin() void verifyAmt() void enterPin() void initializeScreen() void selectTransaction() void promtforTransaction() void promtforAmount() CardReader getCardReader() void setCardReader(CardReader val )

public public public public public

Attrib utes

private private private private private private

Account

int accno int Cardno string name string address longint phone float balance

Attrib utes

private int accno private int PIN private int Cashbal Operations

Operations


CashDispenser() int getCashbal() void setCashbal(int val ) void provideRept() void provideCash()

Customer() int getAccno() 1 void setAccno(int val ) int getCardno() void setCardno(int val ) string getName() void setName(string val ) string getAddress() void setAddress(string val ) longint getPhone() void setPhone(longint val ) float getBalance() void setBalance(float val )

1

13

public public public public public public public public public public public public

Account() void setAccno(int val ) int getAccno() int getPIN() void verifyPIN(int val ) int getCashbal() void setCashbal(int val ) void openAccount() void withdraw() void deductAmt() void checkBalacne() void verifyAmt()

ATM SEQUENCE DIAGRAM

: CardReader

: ATMScreen

: Account

: CashDispenser

: Customer public void acceptCard()

public void readCard()

public void openAccount() public void promptforPIN()

public void verifyPIN(int val ) public void promtforTransaction()

public void promtforAmount()

public void w ithdraw ()

public void verifyAmt()

public void deductAmt()

public void provideCash()

public void ejectCard()

14

public void provideRept()

ATM COLLABORATION DIAGRAM

public v oid enterPin()

public v oid enterA mt()

public v oid s elec tTrans ac tion()

: AT MS creen public v oid v erif y PIN(int v al )

: C usto m er public v oid ac c eptCard()

public v oid w ithdraw ()

public v oid c hec kBalac ne()

public v oid readCard() public v oid deduc tA mt() public v oid ejec tCard() public boolean authoriz ePin()

: C ard R ead er

: Acco u n t

15

ATM STATE CHART DIAGRAM

REQUEST PIN

PIN NUMBER

Wrong Pin re-request Pin

Accept Pin

Login Complete

16

CLASS CODE public class CardReader() { private int Cardno public CardReader() { } public void acceptCard() { } public readCard() { } } public class ATMScreen() { public ATMScreen() { } public void enterPin() { } public void selectTransaction() { } public void verifyAmt() { } }

17

public class Customer() { private int accno private int Cardno private String name public Customer() { } public int getAccno() { } public int getCardno() { } public void setName(String val) { name=val } }

RESULT:Thus the UML models for the ATM System have been developed and verified.

18

Ex. No 3

ONLINE PURCHASE SYSTEM

CONTENTS 1. ANALYSIS 1.1 Identifying the Actors 1.2 Identifying the Use Cases 2. REQUIREMENTS 2.1 System Requirements 2.2 Software Requirements 3. DESIGN 3.1 Use Case Diagram 3.2 Class Diagram 3.3 Sequence Diagram 3.4 Collaboration Diagram 3.5 Activity Diagram 3.6 State Diagram

19


Customer

•

Software

•

Banking

•

Dealer


Browse Catalog

•

Select Item

•

Request Item

•

Payment Details

•

Issue Details

•

Authentication

•

Check for validity

•

Issue Goods REQUIREMENTS


20

ONLINE PURCHASE USE CASE DIAGRAM

Onlin eP urchase

Brow se Ca tlog

S e le ct Ite m

S oftw are C ustomer

Re que st Ite m

Ask for P a ym e nt & S hipping de ta ils

Issue De ta ils

Issue Authoriz a tion

B anking Che ck for va lidity

De lie ve r Goods

D ealer

21

ONLINE PURCHASE CLASS DIAGRAM

C u s to m e r

S h o p p in g C a rd

A ttr ib u tes

A ttr ib u te s

private private private private private

public float s ubtot al public float s ales m oney public float totalm oney O p er a tio ns

public public public public public public public public public public public public public public public public public

S hoppingC ard() float getS ubtotal() void s etS ubtotal(float val ) float getS ales m oney () mCu s to me r void s etS ales m oney (float val ) float getTot alm oney () * void s etTotalm oney (float val ) void plac eO rder() void rem oveO rder() C us tom ervoid[0..*] getC us tom er() void s etC us tom er(C us tom er val[0. .*] ) C reditC ardvoid[0..*] getC reditC ard() void s etC reditC ard(C rdeitC ard val[0..*] ) C us tom er[0..*] getC us tom er() void s etC us tom er(C us tom er val[0. .*] ) C reditC ard[0..*] getC reditC ard() 1 void s etC reditC ard(C reditC ard val[0..*] )

s tring addrtos hip s tring nam e s tring addrtobill s tring em ailadd int c reditrating O pe ra tion s

public public public public 1 public public public public public public public public public public public

C us tom er() s t ring getA ddrtos hip() void s etA ddrtos hip(s tring val ) s t ring getN am e() void s etN am e(s tring val ) s t ring getA ddrtobill() void s etA ddrtobill(s tring val ) s t ring getE m ailadd() void s etE m ailadd(s tring val ) int getC reditrating() void s etC reditrating(int val ) mCu s to me r void dis play C ategory () void s elec tItem () void delieverItem () void rem oveO rder()

1 mCre d itCa r d

1

C re d itC a rd

*

O pe ra tio ns

Ite m O fP u rc h a s e

public A ttr ib ute s public private int quant ity public private float pric eperitem public O p e r a tio n s public public Item O fP urc has e() public public int getQ uantity () public public void s etQ uantity (int val ) public public float getP ric eperitem () public public void s etP ric eperitem (float val ) public public C us tom er fetC us tom er() public public void s etC us tom er(C us tom er val ) public public P roduc t[0..*] getP roduc t() public public void s etP roduc t(P roduc t val[0..*] public ) public P roduc t[0..*] getP roduc t() public public void s etP roduc t(P roduc t val[0..*] )

P re ffe re d C u s to m e r

C reditC ard() A ttr ib u tes int getN um ber() private int dis c ountrate void s etN um ber(int val ) O p e r a tio n s date getE x piry date() P refferedC us tom er() mPr e f f e r e dCu s to mepublic r void s etE x piry date(date val ) public int getD is c ountrate() boolean getIs s ue() public void s etD is c ountrate(int val ) 1 void s etIs s ue(boolean val ) * public C us tom er getC us tom er() void authoriz eC harge() public void s etC us tom er(C us tom er val ) P reffered() public C us tom er getC us tom er1() Item O fP urc has e getItem O fP urc has e() public void s etC us otm er1(C us tom er val ) void s etItem O fP urc has e(Item O fP urc has e val ) public C us tom er getC us tom er() P refferedC us tom er[0..*] getP refferredC us tom er() public void s etC us tom er(C us tom er val ) void s etP refferredC us tom er(P refferedC us tom er val[0..*] ) P refferedC us tom er[0..*] getP refferedC us tom er() void s etP refferedC us tom er(P refferedC us tom er val[0..*] )

mPr od u c t 1

P ro d u c t A ttr ib u tes O pe r a tion s

public P roduc t()

22

ONLINE PURCHASE SEQUENCE DIAGRAM

: Shoppingcart

: creditcard

: Customer public void browsecatalog()

public void displaycatalog() public void selectItem()

public void getCreditRating() public void getAddrToShop()

public void setCreditCard()

public void shipmentDetails()

public void authorizedCharge()

public void getExpiryDate()

validation

public void authorize()

public void setCrediting(int val )

public void setAddrToShip()

public void deleverItem() public void rejected() public void removeOrder()

23

ONLINE PURCHASE COLLABORATION DIAGRAM

: Customer public void setAddrToShip() public void browsecatalog()

public void deleverItem() public void getCreditRating()

public void shipmentDetails() public void getAddrToShop()

public void displaycatalog()

public void selectItem()

public void removeOrder()

public void setCreditCard()

public void setCrediting(int val )

: Shoppingcart public void rejected()

public void authorize()

public void authorizedCharge()

: creditcard

public void getExpiryDate()

24

ONLINE PURCHASE ACTIVITY DIAGRAM

OnlinePurchase Customer

Shoppingcart

Creditcard

Unnamed

Browse Catlog

Displaying Catlog

{ From OP_Activity }


Selecting Catlog

Displaying ....

{ From OP_Activ...


Selecting &

Requesting

Validating credit

{ From OP_Activit...



Issuing payment

Accepting delivery



Unnamed

Delievering Item

Authorized



Rejected { From OP_Activity } Unnamed

25

ONLINE PURCHASE STATECHART DIAGRAM

CHECKING

PROCESS DELIVERY

WAITING

DISPATCH

CANCELLING

EXIT

26

CLASS CODE public class Customer() { private string name private string addtoshop private int creditrating public Customer() { } public void delieverItem() { } public void selectItem() { } public void removeItem() { } } public class ItemOfPurchase() { private int quantity private flaot priceperitem public ItemOfPurchase() { } public float getPriceperItem() { } public void setPriceperItem(float val) { Item = val } }

27

public class Product() { public Product() { } }

RESULT:Thus the UML models for the Online Purchase System have been developed and verified.

28

Ex. No 4

LIBRARY MANAGEMENT SYSTEM


29


Student

•

Computer

•

Publisher

•

Librarian


Login

•

Request Book

•

Book Details

•

Collect Books

•

Order Books

•

Issue Books

•

Database REQUIREMENTS


30

USE CASE DIAGRAM

login

Student

Request book

Book details

Collect books

Publisher Order books

Librarian Issue books

database

Computer

31

CLASS DIAGRAM

Librarian Student

Attributes

Attributes

Operations


private int scode private String sname Operations

public public public public public public public public

Student() 1..* int getScode() String getSname() void setSname(String val ) void viewBookStatus() void requestBook() void returnBook() void setScode(int val )

void issueBook() void orderBook() void issueCard() void update() Librarian() 1..*

Database Attributes

private int bookid private String bookname private String authorname private int accessno Operations

Publisher

public public public public public public public public public

Attributes

private int orderno private String orderbookname Operations


Publisher() int getOrderno() void setOrderno(int val ) void setOrderbookname(String val ) String getOrderbookname()

32

Database() int getBookid() void setBookid(int val ) String getBookname() void setBookname(String val ) String getAuthorname() void setAuthorname(String val ) int getAccessno() void setAccessno(int val )

SEQUENCE DIAGRAM

Database :

Student :

Librarian :

Publisher :

public void orderBooks() login public void deliverbook() login valid

public void updateNew Arrivals()

public void bookStatus()

bookavailable

public void requestBook() validation

issueBook

publc void receiveBook()

public void returnBook()

update

33

ACTIVITY DIAGRAM

LibraryS yste m S tudent

Librarian

C om put er

L og in

Vie w B oo k S tatu s D atabase R e tu rn bo oks

B ook A v a ilable

B o ok u pdation

R e qu e st for bo oks

Book no t Av ilable

R e ce iv in g B o oks B o ok issue

34

STATE CHART DIAGRAM

Student ID

Enter Id number

SID Wrong Id no.

Correct

Wrong ID- re-enter

Re-enter id

ID Accepted

ID accepted Select frommain menu

select frommain menu

Prepare for next selection

Library Main Menu

35

SOURCE CODE 1. Student.java public class Student { private int scode; private String sname; public Student() { } public int getScode() { return scode; } public void setSname( String val ) { sname = val; } public String getSname() { return sname; } public void viewBookStatus() { } public void requestBook() { } public void returnBook() { }

36

public void setScode( int val ) { scode = val; } } 2.Librarian.java public class Librarian { public void issueBook() {

}

public void orderBook() { } public void issueCard() { } public void update() { } public Librarian() { } }

RESULT:Thus the UML models for the Library Management System have been developed and verified.

37

Ex. No 5

E - TICKETING


38


Passenger

•

Clerk


Update Customer DB

•

Validation

•

Service ATM

•

Cash to Customer

•

Bill to Customer

•

Credit Cards

•

Payment

•

Reservation Form

•

Reservation Chart

•

Cash Mode

•

Ticket Confirm REQUIREMENTS

System Requirements Processor : Pentium IV 1.7 RAM : 128 MB Hard Disk : 40 GB Software Requirements CASE Tool : Rational Rose Language : Visual Basic in Java Front End : Visual Basic , Visual C++ Back End : MS Access , Oracle Testing : Win Runner 39

E-TICKETING USE CASE DIAGRAM

Up d ate cu s to m e r DB

P a sse n g e r V a lid a t io n

C as h to cu s to m e r

S e r v ic e A T M

C r id it c a r d s

B ill t o c u s t o m e r

Paym e n ts

T ic k e t C o n f ir m

C l e rk

40

Cas h m ode

R e s e v a t io n Fo r m

R e s e v a t io n C h art

E-TICKETING CLASS DIAGRAM

Train_Details Attrib utes

Passenger Attrib utes

private private private private

s tring pname long Age s tring Sex date DOJ

long no String destination String tname String source lonf depatiretime long arrivaltime


Train_Details() long getNo() 1..* void setNo(long val ) String getDestination() void setDestination(String val ) String getTname() void setTname(String val ) String getSource() void setSource(String val ) lonf getDepatiretime() long getArrivaltim e() void setArrivaltim e(long val ) void setDepatiretime(lonf val )

Train_Seatdetails Attrib utes

O perations

O perations


private private private private private private

Passenger() string getP name() 1..* void setP name(string val ) long getAge() string getS ex() void setS ex(string val ) date getDOJ() void setDOJ(date val ) void setA ge(long val ) 1..*

R eservation Attrib utes 1..*

private private private private private

long tno date DOJ long seatno int nop int Coaches

public public public public public public public public public public public public

Reservation() long getTno() void setTno(long val ) date getDOJ() void setDOJ(date val ) long getSeatno() void setSeatno(long val ) int getNop() void setNop(int val ) int getCoac hes() void setCoaches(int val ) void reservatio()

O perations

Payment Attrib utes

private float Amount O perations

public Payment() public float getA mount() public void setAmount(float val )

41

private private private private

long tno date DOJ long seats int coaches


Train_Seatdetails() long getTno() void setTno(long val ) date getDOJ() void setDOJ(date val ) long getS eats() void setSeats(long val ) int getCoaches() void setCoaches(int val )

O perations

E-TICKETING SEQUENCE DIAGRAM

: Reservation

: TrainDetails

: Train Seat Details

: Passenger

public void reservatio()

public void gettraindetails()

public void checkavailability()

public void paymentcalc()

public void getpayment()

public void issueticket() public void updatet_trainseats()

42

: Payment

E-TICKETING COLLABORATION DIAGRAM

: T ra in _ S e a tD e ta ils p u b lic lo n g g e tS e a tn o ()

p u b lic lo n g g e tTn o ( )

: T ra in _ D e ta ils

p u b lic v o id p a y me n tc a lc ( )

: R e s e rv a tio n

p u b lic v o id r e s e r v a tio ( )

: Passenger

43

: p a y m e n ts

E-TICKETING ACTIVITY DIAGRAM

Passenger

R eservation

TrainD eatails

Show train details

C heck train details

{ Fro m eticke ta ctivity }

{ Fro m e ticke ta ...

C heck seat availability { From eticke ta...

R eserve tickets

{ Fro m eticketa ...

R equest P ayment Make P aym ents

{ Fro m eticke ta...

{ From e ticketactivi...

Issue Ticket { Fro m e ticke t...

44

S eatdetails

E-TICKETING STATE CHART DIAGRAM

REQUEST FOR CREDIT CARD NUMBER

CREDIT AGENCY

VALIDATION COMPLETED

TRANSACTION OVER

45

E-TICKETING JAVA IMPLEMENTATION CODE public class Train_Seatdetails { private long tno; private date DOJ; private long seats; private int coaches; public Train_Seatdetails() { } public void setTno( long val ) { tno = val; } public long getTno() { return tno; } public void setDOJ( date val ) { DOJ = val; } public date getDOJ() { return DOJ; } public void setSeats( long val ) { seats = val; }

46

public long getSeats() { return seats; } public void setCoaches( int val ) { coaches = val; } public int getCoaches() { return coaches; } }

RESULT:Thus the UML models for the E – Ticketing System have been developed and verified.

47

Ex. No 6

COURSE REGISTRATION SYSTEM


48


Administrator

•

Course

•

Professor

•

Student

•

Billing


Maintain Student Information

•

Maintain Subject Information

•

Done Registration

•

View Report Card

•

Register Course

•

Select subjects to teach

•

Check for validity

•

Submit grades REQUIREMENTS


49

USE CASE DIAGRAM

v ie w re p o rt c a rd

c o u r s e ...

r e g i ste r fo r c o u r se

m a i n ta i n stu d e n ts i n fo r m a ti o n

s tu d e n t lo g in

m a i n ta i n sta ff i n fo r m a ti o n

A d m in is tr a to r (C O E )

c l o se r e g i str a ti o n

b illin g se l e c t su b j e c ts to te a c h

su b m i t g r a d e s

P r o fe s s o r

50

CLASS DIAGRAM

c o u r s e _ c a t lo g

s tu d e n t A ttr i b u te s

p r i va t e p r i va t e p r i va t e p r i va t e

in t re g n o S t rin g n a m e S t rin g b ra n c h S t rin g c o u rs e

p u b lic p u b lic p u b lic p u b lic p u b lic p u b lic p u b lic p u b lic p u b lic

s t u d e n t () 1 ..* in t g e t R e g n o () vo i d s e t R e g n o ( i n t v a l ) 1 . . * S t rin g g e t N a m e () vo i d s e t N a m e ( S t r i n g va l ) S t rin g g e t b ra n c h () vo i d s e t b r a n c h ( S t r i n g v a l ) S t rin g g e t C o u rs e () vo i d s e t C o u r s e ( S t r i n g v a l )

O p e r a tio n s

1 ..*

A ttr ib u te s

p r i va t e p r i va t e p r i va t e p r i va t e p r i va t e

S t rin g c o d e S t rin g c o u rs e _ n a m e S t r i n g o ffe r e d _ b y d o u b le a m o u n t in t s e a t s

p u b lic p u b lic p u b lic p u b lic p u b lic p u b lic p u b lic p u b lic p u b lic p u b lic p u b lic

c o u rs e _ c a t lo g () S t r i n g g e t C o d e ( )1 . . * vo i d s e t C o d e ( S t r i n g v a l ) S t rin g g e t C o u rs e _ n a m e () vo i d s e t C o u r s e _ n a m e ( S t r i n g va l ) S t r i n g g e t O ffe r e d _ b y ( ) vo i d s e t O ffe r e d _ b y ( S t r i n g v a l ) d o u b le g e tA m o u n t() vo i d s e t A m o u n t ( d o u b l e va l ) in t g e t S e a t s () vo i d s e t S e a t s ( i n t va l )

O p e r a tio n s

*

1

1 1

a d m in is t r a t o r A ttr ib u te s

p r i va t e i n t i d O p e r a tio n s

p u b lic a d m in is t ra t o r() p u b l i c i n t g e t Id ( ) p u b l i c vo i d s e t Id ( i n t va l )

51

p r o fe s s o r A ttr ib u te s

p r i va t e S t r i n g n a m e p r i va t e i n t i d p r i va t e S t r i n g d e p t O p e r a tio n s

p u b lic 1 p u b lic p u b lic p u b lic p u b lic p u b lic p u b lic 1 ..*

p r o fe s s o r ( ) S t rin g g e t N a m e () vo i d s e t N a m e ( S t r i n g v a l ) i n t g e t Id ( ) vo i d s e t Id ( i n t v a l ) S t rin g g e t D e p t () vo i d s e t D e p t ( S t r i n g v a l )

SEQUENCE DIAGRAM

: Registrar

Student :

: Professor

public void addStudent()

public void addProfessor()

public void getCourseOffered()

public void addCourse()

public String[] getCourse()

public boolean isAvailable(String id )

public Stringvoid regForCourse(int id, String code )

public void updateSeat(String code )

public void calculateBill()

52

: CourseCatalog

COLLABORATION DIAGRAM

public void addP r ofes s or ( )

: R e g is tr a r

public void g etC our s eoffer ed( )

: P r o fe s s o r

public void c alc ulateBpublic ill( ) void addS tudent( )

public void updateS eat( S tr ing c ode )

public S tr ing ( our s eer C R U nnam ed ) public void g etC our s e( )

: C o u r s e C a tlo g

: S tu d e n t

53

ACTIVITY DIAGRAM

S tu d e n t C o u r se R e g i str a ti o n S tudent

P ro f e s s o r

R e g is t r a r

U nnam ed

O fffe r C o u r se { F r o m A c tiv ity C o u r s e }

R e g i ste r fo r C o u r se

{ F r o m A c tiv ity C o u r s e }

{ F r o m A c tiv ity C o u r s ...

V ie w R e p o rt { F r o m A c tiv ity C o u r s ...

C h e c k / U p d a te C a ta l o g

S u b m it R e p o rt { F r o m A c tiv ity C o u r s e }

54

STATE CHART DIAGRAM

P ro fe s s o r o ffe rs c o u rs e

S t u d e n t E n r o llm e n t

R e g is t r a r R e g is t e r s

B illin g

55

C a t lo g C h e c k in g

CLASS CODE public class student() { private regno private String name private String card public student() { } public getRegno() { } public String name() { } } public class course_catalog() { private String code private int seats public course_catalog() { } public String Code() { } public get Seats() { } }

56

public class professor() { private int ic private String name public Professor() { } public String name() { } public void subject() { } }

RESULT:Thus the UML models for the Course Registration System have been developed and verified.

57

Ex. No 7

QUIZ SYSTEM


58


Administrator

•

Course

•

Professor

•

Student

•

Billing



•


•

Done Registration

•

View Report Card

•

Register Course

•


•

Check for validity

•



59

USE CASE DIAGRAM

60

CLASS DIAGRAM

61

SEQUENCE DIAGRAM

62


63

ACTIVITY DIAGRAM

64

STATECHART DIAGRAM

65

CLASS CODE public class quiz() { String name String user id public opname() { } } public class user() { String name String userid String course } public class questformat() { String Format public displayQuery() { } public questFormat() { } } public class topic() { String general String technical String science String sports

66

public store() { } public topic() { } }

RESULT:Thus the UML models for the Quiz System have been developed and verified.

67

Ex. No 8

STUDENT MARKS ANALYSIS SYSTEM


68


Administrator

•

Course

•

Professor

•

Student

•

Billing



•


•

Done Registration

•

View Report Card

•

Register Course

•


•

Check for validity

•



69

USE CASE DIAGRAM

70

CLASS DIAGRAM

71

SEQUENCE DIAGRAM

72


73

ACTIVITY DIAGRAM

74

STATECHART DIAGRAM

75

CLASS CODE public class MarksRegister { private int StringRegno; private int intMaxmarks; private int intMinmarks; private int intMarksobtained; /** @roseuid 46D9020F0017 */ public MarksRegister() { } /** @roseuid 46D901BF027C */ public void checkRegno() { } /** @roseuid 46D901C501FF */ public void checkSubjectCode() { } /** @roseuid 46D901CC0395 */ public void setResults() { } } RESULT:Thus the UML models for the Student Marks Analysis System have been developed and verified.

76

Ex. No 9

EMAIL CLIENT SYSTEM


77


Administrator

•

Course

•

Professor

•

Student

•

Billing



•


•

Done Registration

•

View Report Card

•

Register Course

•


•

Check for validity

•



78

USE CASE DIAGRAM

79

CLASS DIAGRAM

SEQUENCE DIAGRAM

80


81

ACTIVITY DIAGRAM 82

STATE CHART DIAGRAM

83

CLASS CODE

84

public class client() { String user id public password() { } } public class idAccount() { String id String name public create() { } public login() { } public idAccount() { } } public class website() { String address String state public website() { } } public class composer() { Byte mes Byte text Byte images public edit() { } public send() 85

{ } public composer() { } } public class checkmail() { String readReply public check() { } public delete() { } }

RESULT:Thus the UML models for the Email Client System have been developed and verified.

86

CS1402OOADLabManual

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