package com.cloud.device.service.impl; import com.cloud.device.dao.NodeDao; import com.cloud.device.model.Node; import com.cloud.device.service.NodeService; import lombok.extern.slf4j.Slf4j; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; @Slf4j @Service public class NodeServiceImpl implements NodeService { @Autowired private NodeDao nodeDao; @Override public Node selectById(String id) { return nodeDao.selectById(id); } }