───────┬────────────────────────────────────────────────────────────────────────
       │ File: src/main//java/jp/ac/kobe_u/cs/itspecialist/todoapp/repository/ToDoRepository.java
───────┼────────────────────────────────────────────────────────────────────────
   1   │ package jp.ac.kobe_u.cs.itspecialist.todoapp.repository;
   2   │ 
   3   │ import java.util.List;
   4   │ 
   5   │ import org.springframework.data.domain.Page;
   6   │ import org.springframework.data.domain.Pageable;
   7   │ import org.springframework.data.repository.CrudRepository;
   8   │ import org.springframework.stereotype.Repository;
   9   │ 
  10   │ import jp.ac.kobe_u.cs.itspecialist.todoapp.entity.ToDo;
  11   │ 
  12   │ @Repository
  13   │ public interface ToDoRepository extends CrudRepository<ToDo, Long> {
  14   │     Page<ToDo> findAll(Pageable pageable);
  15   │     Page<ToDo> findByDone(boolean done, Pageable pageable);
  16   │     Page<ToDo> findByMid(String mid, Pageable pageable);
  17   │     Page<ToDo> findByMidAndDone(String mid, boolean done, Pageable pageable);
  18   │ 
  19   │     // ソート機能を追加する．
  20   │     Page<ToDo> findByDoneOrderBySeqAsc(boolean done, Pageable pageable);
  21   │     Page<ToDo> findByDoneOrderBySeqDesc(boolean done, Pageable pageable);
  22   │     Page<ToDo> findByDoneOrderByTitleAsc(boolean done, Pageable pageable);
  23   │     Page<ToDo> findByDoneOrderByTitleDesc(boolean done, Pageable pageable);
  24   │     Page<ToDo> findByDoneOrderByMidAsc(boolean done, Pageable pageable);
  25   │     Page<ToDo> findByDoneOrderByMidDesc(boolean done, Pageable pageable);
  26   │     Page<ToDo> findByDoneOrderByCreatedAtAsc(boolean done, Pageable pageable);
  27   │     Page<ToDo> findByDoneOrderByCreatedAtDesc(boolean done, Pageable pageable);
  28   │     Page<ToDo> findByDoneOrderByDoneAtAsc(boolean done, Pageable pageable);
  29   │     Page<ToDo> findByDoneOrderByDoneAtDesc(boolean done, Pageable pageable);
  30   │     Page<ToDo> findByDoneOrderByDueAtAsc(boolean done, Pageable pageable);
  31   │     Page<ToDo> findByDoneOrderByDueAtDesc(boolean done, Pageable pageable);
  32   │ 
  33   │     Page<ToDo> findByMidAndDoneOrderBySeqAsc(String mid, boolean done, Pageable pageable);
  34   │     Page<ToDo> findByMidAndDoneOrderBySeqDesc(String mid, boolean done, Pageable pageable);
  35   │     Page<ToDo> findByMidAndDoneOrderByTitleAsc(String mid, boolean done, Pageable pageable);
  36   │     Page<ToDo> findByMidAndDoneOrderByTitleDesc(String mid, boolean done, Pageable pageable);
  37   │     Page<ToDo> findByMidAndDoneOrderByCreatedAtAsc(String mid, boolean done, Pageable pageable);
  38   │     Page<ToDo> findByMidAndDoneOrderByCreatedAtDesc(String mid, boolean done, Pageable pageable);
  39   │     Page<ToDo> findByMidAndDoneOrderByDoneAtAsc(String mid, boolean done, Pageable pageable);
  40   │     Page<ToDo> findByMidAndDoneOrderByDoneAtDesc(String mid, boolean done, Pageable pageable);
  41   │     Page<ToDo> findByMidAndDoneOrderByDueAtAsc(String mid, boolean done, Pageable pageable);
  42   │     Page<ToDo> findByMidAndDoneOrderByDueAtDesc(String mid, boolean done, Pageable pageable);
  43   │ }
───────┴────────────────────────────────────────────────────────────────────────