修改选中项

李宇

2021-06-25 b48666e1f30b3334726d218d6b05d1228a307fd7

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package com.nanometer.smartlab.controller;
 
import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
 
import javax.annotation.Resource;
 
import org.apache.log4j.Logger;
import org.primefaces.model.LazyDataModel;
import org.primefaces.model.SortOrder;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;
 
import com.nanometer.smartlab.entity.SysAlarm;
import com.nanometer.smartlab.entity.SysWarning;
import com.nanometer.smartlab.service.BaseMetaService;
import com.nanometer.smartlab.service.SysAlarmService;
import com.nanometer.smartlab.service.SysWarningService;
 
 
@Controller
@Scope("session")
public class SysAlarmsController extends BaseController  {
 
    /**
     *
     */
    private static final long serialVersionUID = 8009757365735077055L;
 
    private static Logger logger = Logger.getLogger(SysAlarmsController.class);
 
    @Resource
    private SysAlarmService sysAlarmService;
    @Resource
    private BaseMetaService baseMetaService;
    private LazyDataModel<SysAlarm> dataModel;
    private List<SysAlarm> selectedList;
    private String containerCode;
    private Timestamp startTime;
    private Timestamp endTime;
 
 
    public LazyDataModel<SysAlarm> getDataModel() {
        if (this.dataModel == null) {
            this.dataModel = new LazyDataModel<SysAlarm>() {
                /**
                 *
                 */
                private static final long serialVersionUID = 1L;
 
                @Override
                public List<SysAlarm> load(int first, int pageSize, String sortField, SortOrder sortOrder, Map<String, Object> filters) {
                    List<SysAlarm> list = null;
                    try {
                        int count = sysAlarmService.getSysWarningTotalCount(containerCode, startTime, endTime);
                        this.setRowCount(count);
                        if (count > 0) {
                            list = sysAlarmService.getSysWarningList(containerCode, startTime, endTime, first, pageSize);
                        }
                    } catch (Exception e) {
                        logger.error(e);
                    }
                    return list;
                }
 
                @Override
                public SysAlarm getRowData(String rowKey) {
//                    Iterator<SysAlarm> iterator = this.iterator();
//                    if (iterator != null) {
//                        SysAlarm oa = null;
//                        while (iterator.hasNext()) {
//                            oa = iterator.next();
//                            if (rowKey.equals(oa.getId())) {
//                                return oa;
//                            }
//                        }
//                    }
                    return null;
                }
            };
        }
        return dataModel;
    }
 
 
    public List<SysAlarm> getSelectedList() {
        return selectedList;
    }
 
 
    public void setSelectedList(List<SysAlarm> selectedList) {
        this.selectedList = selectedList;
    }
 
 
    public String getContainerCode() {
        return containerCode;
    }
 
 
    public void setContainerCode(String containerCode) {
        this.containerCode = containerCode;
    }
 
 
    public Timestamp getStartTime() {
        return startTime;
    }
 
 
    public void setStartTime(Timestamp startTime) {
        this.startTime = startTime;
    }
 
 
    public Timestamp getEndTime() {
        return endTime;
    }
 
 
    public void setEndTime(Timestamp endTime) {
        this.endTime = endTime;
    }
 
 
    public void setDataModel(LazyDataModel<SysAlarm> dataModel) {
        this.dataModel = dataModel;
    }
 
 
}