package Ġcom . github . ep hel sa . my care er . use case . location Ċ Ċ import Ġcom . github . ep hel sa . my care er . data . location . Location Repository Ċ Ċ class ĠM unicip al ities By Country And Department UseCase ( ĊĠĠĠ Ġprivate Ġval Ġlocation Repository : ĠLocation Repository Ċ ) Ġ{ ĊĠĠĠ Ġoperator Ġfun Ġinvoke ( ĊĠĠĠĠĠĠĠ Ġcountry Code : ĠString , ĊĠĠĠĠĠĠĠ Ġdepartment Code : ĠString ĊĠĠĠ Ġ) Ġ= Ġlocation Repository . municip al ities By Country And Department ( country Code , Ġdepartment Code ) Ċ } Ċ