package Ġbr . com . wood river . r pg . application . port . input Ċ Ċ import Ġbr . com . wood river . r pg . application . domain . Item Ċ Ċ interface ĠCreate Item UseCase Ġ{ ĊĠĠĠ Ġfun Ġexecute ( item : ĠItem ): ĠItem Ċ }