Package edu.ucsb.cs156.dining.repositories

Interface MenuItemRepository

All Superinterfaces:

org.springframework.data.repository.CrudRepository<MenuItem,Long>, CustomMenuItemRepository, org.springframework.data.repository.Repository<MenuItem,Long>

@Repository
public interface MenuItemRepository
extends org.springframework.data.repository.CrudRepository<MenuItem,Long>, CustomMenuItemRepository

Method Summary

Modifier and Type	Method	Description
boolean	existsById(Long id)
Optional<MenuItem>	findByDiningCommonsCodeAndMealCodeAndNameAndStation(String diningCommonsCode, String mealCode, String name, String station)	This method returns a MenuItem entity with a given id.

Methods inherited from interface org.springframework.data.repository.CrudRepository

count, delete, deleteAll, deleteAll, deleteAllById, deleteById, findAll, findAllById, findById, save, saveAll

Methods inherited from interface edu.ucsb.cs156.dining.repositories.CustomMenuItemRepository

projectExistingEntrees

Method Details

findByDiningCommonsCodeAndMealCodeAndNameAndStation

Optional<MenuItem> findByDiningCommonsCodeAndMealCodeAndNameAndStation(String diningCommonsCode,
 String mealCode,
 String name,
 String station)

This method returns a MenuItem entity with a given id.

Parameters:

diningCommonsCode - of menu item

mealCode - of menu item

name - of menu item

station - of menu item

Returns:

Optional of Menu item based on the parameters (empty if not found)

existsById

boolean existsById(Long id)

Specified by:

existsById in interface org.springframework.data.repository.CrudRepository<MenuItem,Long>