www.qbi.in
www.qbi.in
www.qbi.in
www.qbi.in
www.qbi.in
www.qbi.in
Initial NodeAn Activity Diagram Starts with an Initial Node. Onlyone Initial Node is permissible in Activity Diagram(Bulls...
ActivitiesActivity   Notation for an Activity is a rounded           rectangle.           Activity Partitions           Ac...
Decision NodeA Decision Node is used forAlternate flowsMerge NodeAlternate Flows Mergethrough a Merge NodeBoth Decision an...
Fork NodeFork Node is utilized in Activity Diagramsfor depicting parallel flow Join Node Merge Node is utilized in Activit...
Microsoft Visio                  www.qbi.in
www.qbi.in
ATM Machine Operation           Step I           You Insert the Card           Step II: You Provide the Pin / Password    ...
www.qbi.in
Patient Visits a Diabetes Hospital          Step I          Doctor Sees the Patient and studies Patient History          S...
Prepare Activity Diagram for Case Study for Elective SubjectProposal and Enrollment System available on E-LearningPortal  ...
www.qbi.in
Thank You            www.qbi.in
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Uml Activity Diagrams

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Transcript of "Uml Activity Diagrams"

  1. 1. www.qbi.in
  2. 2. www.qbi.in
  3. 3. www.qbi.in
  4. 4. www.qbi.in
  5. 5. www.qbi.in
  6. 6. www.qbi.in
  7. 7. Initial NodeAn Activity Diagram Starts with an Initial Node. Onlyone Initial Node is permissible in Activity Diagram(Bulls Eye Shape)Final NodeAn Activity Diagram Ends with a Final Node. SeveralFinal Nodes are Permissible (Bulls Eye Surroundedby a co-centric circle )Flow Final NodeAs Activities have several parallel flows one flowmay end while others continue.(Circle with an X inside ) www.qbi.in
  8. 8. ActivitiesActivity Notation for an Activity is a rounded rectangle. Activity Partitions Activity Partitions divide an Activity Diagram in columns which display Where and By Whom the Activities are being carried out www.qbi.in
  9. 9. Decision NodeA Decision Node is used forAlternate flowsMerge NodeAlternate Flows Mergethrough a Merge NodeBoth Decision and MergeNodes have the notation ofthat of a Diamond www.qbi.in
  10. 10. Fork NodeFork Node is utilized in Activity Diagramsfor depicting parallel flow Join Node Merge Node is utilized in Activity Diagrams for depicting convergence parallel flows Fork & Join Node Together Fork Node is utilized in Activity Diagrams for depicting parallel flow www.qbi.in
  11. 11. Microsoft Visio www.qbi.in
  12. 12. www.qbi.in
  13. 13. ATM Machine Operation Step I You Insert the Card Step II: You Provide the Pin / Password Step III: If password is valid then you have to choose thetransaction If password is invalid then you have to provide thepassword againIf you provide wrong password more than three times card is blockedStep IV : You carry out the transaction in case password is validStep V: You are asked for more transactionsStep VI: Remove the CardProcess is over www.qbi.in
  14. 14. www.qbi.in
  15. 15. Patient Visits a Diabetes Hospital Step I Doctor Sees the Patient and studies Patient History Step II: Doctor Prescribes Lab-Test Step III: Patient shows symptoms or no symptoms for disease Step IV: For No Symptoms Process Ends Step V: For Symptoms : Check BP, Classify Diabetic Type, ClassifyPatient Work type Step VI: Prescribe Treatment Step 7 : Process Ends www.qbi.in
  16. 16. Prepare Activity Diagram for Case Study for Elective SubjectProposal and Enrollment System available on E-LearningPortal www.qbi.in
  17. 17. www.qbi.in
  18. 18. Thank You www.qbi.in

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