package Ġio . flater lab . mes hex am . data . database . entity . client Ċ Ċ import Ġandroidx . room . Entity Ċ import Ġandroidx . room . PrimaryKey Ċ Ċ @ Entity ( tableName Ġ= Ġ" exam _ to _ hosting _ mapper ") Ċ internal Ġdata Ġclass ĠExam To Hosting Mapper Entity ( ĊĠĠĠ Ġ@ PrimaryKey Ġval Ġexam Id : ĠString , ĊĠĠĠ Ġval Ġhosting Id : ĠString , Ċ )