RoomDao.java 1.3 KB

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  1. package com.ym.dao;
  2. import com.ym.pojo.Room;
  3. import org.springframework.data.jpa.repository.JpaRepository;
  4. import org.springframework.data.jpa.repository.Lock;
  5. import org.springframework.data.jpa.repository.Modifying;
  6. import org.springframework.data.jpa.repository.Query;
  7. import org.springframework.stereotype.Repository;
  8. import org.springframework.transaction.annotation.Transactional;
  9. import javax.persistence.LockModeType;
  10. import java.util.List;
  11. /**
  12. * Created by weiqinxiao on 2019/2/25.
  13. */
  14. @Repository
  15. public interface RoomDao extends JpaRepository<Room, Long> {
  16. Room findByRid(String rid);
  17. @Query(value = "select * from rongyun_room where rid=?1", nativeQuery = true)
  18. Room findByLockRid(String rid);
  19. @Modifying
  20. int deleteByRid(String rid);
  21. boolean existsByRid(String rid);
  22. @Modifying
  23. @Query(value = "update rongyun_room set display=?2 where rid=?1", nativeQuery = true)
  24. int updateDisplayByRid(String rid, String display);
  25. @Modifying
  26. @Query(value = "update rongyun_room set sound_volume=?2 where rid=?1", nativeQuery = true)
  27. int updateSoundVolumeById(String rid, Integer soundVolume);
  28. @Modifying
  29. @Query(value = "update rongyun_room set whiteboard_name_index=?2 where rid=?1", nativeQuery = true)
  30. int updateWhiteboardNameIndexByRid(String rid, int whiteboardNameIndex);
  31. }