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Unit 6: State Modelling
Exit Point: In a similar manner to entry points, it is possible to have named alternative exit Notes
points.
Example: In Figure 6.10 gives an example where the state executed after the main
processing state depends on which route is used to transition out of the state.
Figure 6.10: Exit Point Example
Source: http://www.ddegjust.ac.in/studymaterial/mca-5/mca-503.pdf
Task Compare and contrast entry point and exit point.
Choice Pseudo-State: A choice pseudo-state is shown as a diamond with one transition arrives
and two or more transitions leaving.
Example: In Figure 6.11 shows that whichever state is arrived at, after the choice pseudo-
state, is dependent on the message format selected during execution of the previous state.
Figure 6.11: Choice Pseudo-state
Source: http://www.ddegjust.ac.in/studymaterial/mca-5/mca-503.pdf
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