|  |  | 
 |  |  | import com.zy.asrs.entity.LocMast; | 
 |  |  | import com.zy.asrs.mapper.LocMastMapper; | 
 |  |  | import com.zy.asrs.service.LocMastService; | 
 |  |  | import com.zy.asrs.utils.Utils; | 
 |  |  | import org.springframework.stereotype.Service; | 
 |  |  |  | 
 |  |  | import java.util.List; | 
 |  |  | 
 |  |  |         return this.baseMapper.queryDemoLoc(crn); | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     @Override | 
 |  |  |     public Boolean checkEmptyCount(LocMast locMast) { | 
 |  |  |         if (locMast == null) { | 
 |  |  |             return false; | 
 |  |  |         } | 
 |  |  |         return this.baseMapper.selectEmptyLocCount(locMast.getLocType1(), locMast.getCrnNo()) > 1; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     @Override | 
 |  |  |     public Boolean isOutMost(String locNo) { | 
 |  |  |         return Integer.parseInt(locNo.substring(0, 2)) == Utils.getGroupRow(locNo); | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     @Override | 
 |  |  |     public List<String> getDemoNextLoc(Integer crnNo) { | 
 |  |  |         return this.baseMapper.getDemoNextLoc(crnNo); | 
 |  |  |     } | 
 |  |  |  | 
 |  |  | } |