Question: What is meant by an activation lifeline How is it
What is meant by an activation lifeline? How is it used on a sequence diagram?
Answer to relevant QuestionsDescribe the three major steps in developing the set of messages for the first cut sequence diagram.What symbols are used in a communication diagram, and what do they mean?What common programming construct is based on the observer pattern?Integrate the design class diagram solutions that you developed for exercises 5, 6, and 7 into a single design class diagram.This chapter presented the solutions for the Cancel an order use cases. It also presented a partial solution for Create new phone order. Complete the solution for the Create new phone order use case by adding view and data ...
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