package Ġmk . gr abit . gp ay . db Ċ Ċ import Ġandroidx . room . Database Ċ import Ġandroidx . room . Room Database Ċ import Ġandroidx . room . Type Converters Ċ import Ġmk . gr abit . gp ay . data . model . Cart Type Converter Ċ import Ġmk . gr abit . gp ay . data . model . Merchant Type Converter Ċ import Ġmk . gr abit . gp ay . data . model . Transaction Ċ Ċ @ Database ( ĊĠĠĠ Ġentities Ġ= Ġ[ Transaction :: class ], ĊĠĠĠ Ġversion Ġ= Ġ 9 , ĊĠĠĠ Ġexport Schema Ġ= Ġfalse Ċ ) Ċ @ Type Converters ( ĊĠĠĠ ĠCart Type Converter :: class , ĊĠĠĠ ĠMer chant Type Converter :: class Ċ ) Ċ abstract Ġclass ĠG Pay Database Ġ: ĠRoom Database () Ġ{ ĊĊĠĠĠ Ġabstract Ġfun Ġget Transaction Dao (): ĠTransaction Dao Ċ }