carunreturnmanager.java

办公自动化项目

package com.t60.oa.service.car;
import java.util.List;

import com.t60.oa.web.car.CarUnreturnManagerForm;
import org.hibernate.Session;
import hong.javanet.dao.HibernateUtil;
import org.hibernate.Criteria;
import com.t60.oa.po.Apply;
import org.hibernate.criterion.Projections;
import java.util.*;
import com.t60.oa.po.Car;
import org.hibernate.criterion.Restrictions;



public class CarUnreturnManager {
    private CarUnreturnManagerForm form = new CarUnreturnManagerForm();
    private List result;
    private String message;


    private int pageIndex;
    private int pageSize=8;
    private boolean needCount;

    private int rowCount;
    private int pageCount;

    public void allUnreturnCarInfo()
    {
        Session session = HibernateUtil.currentSession();
        Criteria carUnreturn = session.createCriteria(Apply.class);
        Criteria criCar=carUnreturn.createCriteria("carnum");
        criCar.add(Restrictions.eq("state","使用中"));
        carUnreturn.setMaxResults(8);
        carUnreturn.setFirstResult((this.pageIndex-1)*this.pageSize);
        this.result=carUnreturn.list();

        if(this.needCount)
        {
            carUnreturn.setProjection(Projections.rowCount());
            this.rowCount=((Integer)carUnreturn.uniqueResult()).intValue();
            this.pageCount=(this.rowCount-1)/this.pageSize+1;
        }
        Iterator iter = result.iterator();
        while (iter.hasNext()) {
            Apply item = (Apply) iter.next();
            org.hibernate.Hibernate.initialize(item.getCarnum());//这里的getCarnum得到的是个car对象,要得到车牌号,就要在表达式中在点出车牌号
            org.hibernate.Hibernate.initialize(item.getAuse());
        }
    }


    public CarUnreturnManagerForm getForm() {
        return form;
    }

    public String getMessage() {
        return message;
    }

    public boolean isNeedCount() {
        return needCount;
    }

    public int getPageCount() {
        return pageCount;
    }

    public int getPageIndex() {
        return pageIndex;
    }

    public int getPageSize() {
        return pageSize;
    }

    public List getResult() {
        return result;
    }

    public int getRowCount() {
        return rowCount;
    }

    public void setRowCount(int rowCount) {
        this.rowCount = rowCount;
    }

    public void setResult(List result) {
        this.result = result;
    }

    public void setPageSize(int pageSize) {
        this.pageSize = pageSize;
    }

    public void setPageIndex(int pageIndex) {
        this.pageIndex = pageIndex;
    }

    public void setPageCount(int pageCount) {
        this.pageCount = pageCount;
    }

    public void setNeedCount(boolean needCount) {
        this.needCount = needCount;
    }

    public void setMessage(String message) {
        this.message = message;
    }

    public void setForm(CarUnreturnManagerForm form) {
        this.form = form;
    }


}