CISC 323 Intro to Software Engineering
CISC 323 Intro to Software Engineering
CISC 323 Intro to Software Engineering
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The Façade Pattern<br />
[Gamma et al., pp 185-193]<br />
– S om etim es part of a sy stem is itself im plem ented<br />
as a su b sy stem , consisting of a set of ob j ects<br />
– R ath er th an revealing su b sy stem stru ctu re <strong>to</strong> rest<br />
of sy stem , u se faç ade ob j ect <strong>to</strong> provide interface<br />
<strong>to</strong> su b sy stem as a w h ole<br />
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