package Ġcom . example . cock tail catalog . models . dao Ċ Ċ import Ġandroidx . lifecycle . LiveData Ċ import Ġandroidx . room . Dao Ċ import Ġandroidx . room . Delete Ċ import Ġandroidx . room . Insert Ċ import Ġandroidx . room . Query Ċ import Ġcom . example . cock tail catalog . models . entities . Ingredient Ċ import Ġcom . example . cock tail catalog . models . entities . Local Dr ink Ċ Ċ @ Dao Ċ interface ĠIng redient Dao Ġ{ ĊĠĠĠ Ġ@ Query (" SELECT Ġ* ĠFROM Ġingredient _ table ") ĊĠĠĠ Ġfun ĠgetAll (): ĠLive Data < List < Ingredient >> ĊĊĠĠĠ Ġ@ Query (" SELECT Ġ* ĠFROM Ġingredient _ table ĠWHERE Ġingredient _ table . dr ink _ id Ġ= Ġ: dr ink _ id ") ĊĠĠĠ Ġfun ĠgetBy Dr ink Id ( dr ink _ id : Int ): ĠLive Data < List < Ingredient >> ĊĊĠĠĠ Ġ@ Insert ĊĠĠĠ Ġsuspend Ġfun Ġinsert ( ingredient : ĠIng redient ): ĠLong ĊĊĠĠĠ Ġ@ Delete ĊĠĠĠ Ġsuspend Ġfun Ġdelete ( ingredient : ĠIng redient ) Ċ }