package Ġcom . sg or in ov . ex ile helper . exchange _ feature . domain . use cases Ċ Ċ import Ġcom . sg or in ov . ex ile helper . exchange _ feature . domain . IF eature Repository Ċ Ċ internal Ġclass ĠGet Total Items Result Count UseCase ( private Ġval Ġrepository : ĠI Feature Repository ) Ġ{ ĊĊĠĠĠ Ġfun Ġexecute () Ġ= Ġrepository . total Items Result Count Ċ }