UML Interaction Diagrams

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Chapter 15

• UML Interaction Diagrams

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Fig. 15.1
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Sequence Diagram

• public class A
• private B myB new B()
• public void doOne()
• myB.doTwo()
• myB.doThree()

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Fig. 15.2 Communication Diagram
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Another Example

• public class Sale
• private Payment p
• public void makePayment(Money cashTendered)
• p new Payment(cashTendered)
• //
• //

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Fig. 15.4 Communication Diagram
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Fig. 15.5 Lifeline Boxes Notations
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Fig. 15.6 Singleton Pattern
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Guideline

• Spend time doing dynamic object modeling with
  interaction diagrams, not just static modeling
  with a class diagram.

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Fig. 15.7 Messages
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Fig. 15.8 Reply or Return
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Fig. 15.9 Message to self or this
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Fig. 15.10 Creation of Instances
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Fig. 15.11 Object Lifetime and Object Destruction
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Fig. 15.12 Frames

• alt, loop, opt, par, region. p. 231

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Fig. 15.13 Conditional Messages
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Fig. 15.14 Cond. Message in UML 1.x
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Fig. 15.15 Mutual Exclusions
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Fig. 15.16 Iterations Through Containers
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Fig. 15.17
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Fig. 15.18 Frame Nesting
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Fig. 15.19 Frame Reference
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Fig. 15.20 Static Method Calls
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Fig. 15.21 Polymorphic Messages and Classes
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Fig. 15.22 Asynchronous vs. Synchronous Calls
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Fig. 15.23 Basic Communication Diagram
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Fig. 15.24 Do not number the start message
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Fig. 15.25 Messages to this
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Fig. 15.26 Instance Creation
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Fig. 15.27 Sequence Numbering
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Fig. 15.28 Complex Sequence Numbering
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Fig. 15.29 Conditional Message
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Fig. 15.30 Mutually Exclusive Messages
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Fig. 15.31 Iteration
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Fig. 15.32 Iteration over a Collection
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Fig. 15.33 Static Method Invocations
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Fig. 15.34 Polymorphic Cases
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Fig. 15.35 Asynchronous Call