package Ġcom . template . nan am are . data . mapper Ċ Ċ import Ġcom . template . nan am are . data . model . Base Data Ċ import Ġcom . template . nan am are . domain . model . Base Domain Model Ċ Ċ // ĠData Ġlayer Ġ- ĠDomain Ġlayer Ġì» ¤ ë ® ¤ ëĭĪ ì¼ ĢìĿ´ Ċ interface ĠData Mapper < Data Ġ: ĠBase Data , ĠDomain Ġ: ĠBase Domain Model > Ġ{ ĊĠĠĠ Ġfun Ġmap To Model ( from : ĠData ): ĠDomain ĊĠĠĠ Ġfun Ġmap To Data ( from : ĠDomain ): ĠData Ċ }