kim.zkp.quick.orm.model.Page Maven / Gradle / Ivy

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/**
 * Copyright (c) 2017, ZhuKaipeng 朱开鹏 ([email protected]).

 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package kim.zkp.quick.orm.model;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class Page {
	private static final ThreadLocal> pageInfos = new ThreadLocal<>();
	private Integer pageNum;
	private Integer pageSize;
	private Integer total;
	private Integer pages;
	private List result;
	/**
	 * method name   : page 
	 * description   : 设置分页查询的当前页及每页条数
	 * @return       : void
	 * @param        : @param pageNum
	 * @param        : @param pageSize
	 * modified      : zhukaipeng ,  2017年9月15日
	 * @see          : *
	 */
	public static void page(Integer pageNum,Integer pageSize){
		Map pageInfo = new HashMap();
		pageInfo.put("pageNum", pageNum);
		pageInfo.put("pageSize", pageSize);
		pageInfos.set(pageInfo);
	}
	/**
	 * method name   : getPageInfo 
	 * description   : 获取当前分页的信息
	 * @return       : Map
	 * @param        : @return
	 * modified      : zhukaipeng ,  2017年9月15日
	 * @see          : *
	 */
	public static Map getPageInfo(){
		return pageInfos.get();
	}
	
	public Page(Integer pageNum, Integer pageSize, Integer total, List result) {
		super();
		this.pageNum = pageNum;
		this.pageSize = pageSize;
		this.total = total;
		this.result = result;
		pages = total%pageSize==0?total/pageSize:total/pageSize+1;
	}
	/**
	 * method name   : getPageSize 
	 * description   : 获取每页条数
	 * @return       : Integer
	 * @param        : @return
	 * modified      : zhukaipeng ,  2017年9月15日
	 * @see          : *
	 */
	public Integer getPageSize() {
		return pageSize;
	}
	public void setPageSize(Integer pageSize) {
		this.pageSize = pageSize;
	}
	/**
	 * method name   : getPageNum 
	 * description   : 获取当前页
	 * @return       : Integer
	 * @param        : @return
	 * modified      : zhukaipeng ,  2017年9月15日
	 * @see          : *
	 */
	public Integer getPageNum() {
		return pageNum;
	}
	public void setPageNum(Integer pageNum) {
		this.pageNum = pageNum;
	}
	/**
	 * method name   : getTotal 
	 * description   : 获取总条数
	 * @return       : Integer
	 * @param        : @return
	 * modified      : zhukaipeng ,  2017年9月15日
	 * @see          : *
	 */
	public Integer getTotal() {
		return total;
	}
	public void setTotal(Integer total) {
		this.total = total;
	}
	/**
	 * method name   : getPages 
	 * description   : 获取总页数
	 * @return       : Integer
	 * @param        : @return
	 * modified      : zhukaipeng ,  2017年9月15日
	 * @see          : *
	 */
	public Integer getPages() {
		return pages;
	}
	public void setPages(Integer pages) {
		this.pages = pages;
	}
	/**
	 * method name   : getResult 
	 * description   : 获取查询结果
	 * @return       : List
	 * @param        : @return
	 * modified      : zhukaipeng ,  2017年9月15日
	 * @see          : *
	 */
	public List getResult() {
		return result;
	}
	public void setResult(List result) {
		this.result = result;
	}
	@Override
	public String toString() {
		return "Page [pageNum=" + pageNum + ", pageSize=" + pageSize + ", total=" + total + ", pages=" + pages
				+ ", result=" + result + "]";
	}
	
	
}