package Ġcom . kir il leme ts . flash cards . domain . use case Ċ Ċ import Ġcom . kir il leme ts . flash cards . domain . model . Dictionary Entry Ċ import Ġcom . kir il leme ts . flash cards . domain . repository . Dictionary Repository Ċ import Ġjavax . inject . Inject Ċ Ċ class ĠFind Words In Dictionary UseCase Ġ@ Inject Ġconstructor ( private Ġval Ġdictionary Repository : ĠDictionary Repository ) Ġ{ ĊĠĠĠ Ġsuspend Ġoperator Ġfun Ġinvoke ( queue : ĠString ): ĠList < Dictionary Entry > Ġ{ ĊĠĠĠĠĠĠĠ Ġreturn Ġdictionary Repository . find Words ( queue ) ĊĠĠĠ Ġ} Ċ }