pageview.java

巴巴运动网源码 传智博客出品 不全 一部分代码 可以参考

package com.itcast.bean;

import java.util.List;

public class PageView<T> {
	/** 分页数据 **/
	private List<T> records;
	/** 页码开始索引和结束索引 **/
	private PageIndex pageindex;
	/** 总页数 **/
	private long totalpage = 1;
	/** 每页显示记录数 **/
	private int maxresult = 12;
	/** 当前页 **/
	private int currentpage = 1;
	/** 总记录数 **/
	private long totalrecord;
	/** 页码数量 **/
	private int pagecode = 10;
	
	public int getPagecode() {
		return pagecode;
	}

	public void setPagecode(int pagecode) {
		this.pagecode = pagecode;
	}

	public PageView(int maxresult, int currentpage) {
		this.maxresult = maxresult;
		this.currentpage = currentpage;
	}
	
	public void setQueryResult(QueryResult qr){
		setTotalrecord(qr.getTotalrecord());
		setRecords(qr.getResultlist());
	}
	
	public long getTotalrecord() {
		return totalrecord;
	}
	public void setTotalrecord(long totalrecord) {
		this.totalrecord = totalrecord;
		setTotalpage(this.totalrecord%this.maxresult==0? this.totalrecord/this.maxresult : this.totalrecord/this.maxresult+1);
	}
	public List<T> getRecords() {
		return records;
	}
	public void setRecords(List<T> records) {
		this.records = records;
	}
	public PageIndex getPageindex() {
		return pageindex;
	}
	public long getTotalpage() {
		return totalpage;
	}
	public void setTotalpage(long totalpage) {
		this.totalpage = totalpage;
		this.pageindex = WebTool.getPageIndex(pagecode, currentpage, totalpage);
	}
	public int getMaxresult() {
		return maxresult;
	}
	public int getCurrentpage() {
		return currentpage;
	}
}