content: package com.gitee.pifeng.monitoring.ui.business.web.service.impl;
  
  import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
  import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
  import com.gitee.pifeng.monitoring.ui.business.web.dao.IMonitorJvmClassLoadingDao;
  import com.gitee.pifeng.monitoring.ui.business.web.entity.MonitorJvmClassLoading;
  import com.gitee.pifeng.monitoring.ui.business.web.service.IMonitorJvmClassLoadingService;
  import com.gitee.pifeng.monitoring.ui.business.web.vo.MonitorJvmClassLoadingVo;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.stereotype.Service;
  
  /**
   * <p>
   * java虚拟机类加载信息服务实现类
   * </p>
   *
   * @author 皮锋
   * @custom.date 2020/9/6 19:59
   */
  @Service
  public class MonitorJvmClassLoadingServiceImpl extends ServiceImpl<IMonitorJvmClassLoadingDao, MonitorJvmClassLoading> implements IMonitorJvmClassLoadingService {
  
      /**
       * java虚拟机类加载信息数据访问对象
       */
      @Autowired
      private IMonitorJvmClassLoadingDao monitorJvmClassLoadingDao;
  
      /**
       * <p>
       * 获取java虚拟机类加载信息
       * </p>
       *
       * @param instanceId 应用实例ID
       * @return java虚拟机类加载信息表现层对象
       * @author 皮锋
       * @custom.date 2020/10/15 13:49
       */
      @Override
      public MonitorJvmClassLoadingVo getJvmClassLoadingInfo(String instanceId) {
          LambdaQueryWrapper<MonitorJvmClassLoading> loadingLambdaQueryWrapper = new LambdaQueryWrapper<>();
          loadingLambdaQueryWrapper.eq(MonitorJvmClassLoading::getInstanceId, instanceId);
          MonitorJvmClassLoading monitorJvmClassLoading = this.monitorJvmClassLoadingDao.selectOne(loadingLambdaQueryWrapper);
          return MonitorJvmClassLoadingVo.builder().build().convertFor(monitorJvmClassLoading);
      }
  
  }
  