Connie's Convenience Store - About Peter Coad
Connie's Convenience Store - About Peter Coad
Connie's Convenience Store - About Peter Coad
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Applying Patterns: Select and Organize Problem-Domain Objects Connie’s <strong>Convenience</strong> <strong>Store</strong> 27<br />
Actor-participant<br />
#2. “Actor-Participant” Pattern transaction patterns<br />
name<br />
address<br />
phone<br />
aboutMe<br />
Actor<br />
howMany<br />
howMuch<br />
rankParticipants<br />
calcOverParticipants<br />
calcForMe<br />
n 1<br />
• Typical object interactions<br />
howMany —> calcForMe rankParticipants —> rateMe<br />
howMuch —> calcForMe getName< — getName<br />
calcOverParticipants —> calcForMe getAddress