রবিবার, ১৭ নভেম্বর, ২০১৩

Adapter Pattern



Intent
  • ‡Kvb class Gi GKwU interface ‡K client expected interface G convert K‡i|

UML
  • wb‡¤œ Adapter pattern Gi UML representation ‡`qv n‡jv



  • Client Gi GKwU abstraction reference Av‡Q hvnv n‡jv Target
  • Target interface Gi implementation B n‡jv Adapter.
  • Adapter Operation method mg~n Adaptee ‡Z delegate K‡i Ges Adaptee SpecificOperation method run K‡i



Real life example

·        GKwU power adapter hvnv AC power supply K‡i|
·        Adapter Gi responsibility n‡jv Dnv cÖ‡qvRbvbyhvqx wewfbœ ai‡bi socket Gi mv‡_ adapt nq|
·         †Zgwb adapter pattern G GKwU class interface †K client expected interface Gi mv‡_ adapt nq|












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