▁Category : J oe ▁D ass in ▁songs ▁Category : F rench ▁songs ▁Category : C BS ▁Records ▁singles ▁Category : S ongs ▁written ▁by ▁Pierre ▁Del ano ë ▁Category : S ongs ▁written ▁by ▁Claude ▁Lem es le ▁Category : S ongs ▁written ▁by ▁Joe ▁D ass in ▁Category : Number - one ▁singles ▁in ▁France ▁Category : S ong ▁record ings ▁produced ▁by ▁Jacques ▁Pla it <0x0A> </s> ▁In ▁the ▁field ▁of ▁software ▁engineering , ▁the ▁interface - se greg ation ▁principle ▁( IS P ) ▁states ▁that ▁no ▁client ▁should ▁be ▁forced ▁to ▁depend ▁on ▁methods ▁it ▁does ▁not ▁use . ▁I SP ▁spl its ▁interfaces ▁that ▁are ▁very ▁large ▁into ▁smaller ▁and ▁more ▁specific ▁ones ▁so ▁that ▁clients ▁will ▁only ▁have ▁to ▁know ▁about ▁the ▁methods ▁that ▁are ▁of ▁interest ▁to ▁them . ▁Such ▁sh run ken ▁interfaces ▁are ▁also ▁called ▁role ▁interfaces . ▁I SP ▁is ▁intended ▁to ▁keep ▁a ▁system ▁dec ou ple d ▁and ▁thus ▁easier ▁to ▁refactor , ▁change , ▁and ▁re deploy . ▁I SP ▁is ▁one ▁of ▁the ▁five ▁S OL ID ▁principles ▁of ▁object - orient ed ▁design , ▁similar ▁to ▁the ▁High ▁C oh es ion ▁Princi ple ▁of ▁GR AS P . ▁ ▁Import ance ▁in ▁object - orient ed ▁design ▁Within ▁object - orient ed ▁design , ▁interfaces ▁provide ▁layers ▁of ▁abstra ction ▁that ▁simplify ▁code ▁and ▁create ▁a ▁bar rier ▁prevent ing ▁coupling ▁to ▁dependencies . ▁ ▁According ▁to ▁many ▁software ▁exper ts ▁who ▁have ▁signed ▁the ▁Man