www.pudn.com > lucene+mysql+eclipe.rar > PageInfo.java


package com.lucene;

/**
* 通用分页信息类，用于承载分页信息
*
* @author SunHui
*
*/
public class PageInfo {
/**
* 总页数
*/
private int totalPage = 1;

/**
* 前一页
*/
private int prePage = 1;

/**
* 下一页
*/
private int nextPage = 1;

/**
* 总记录数
*/
private int totalRec = 0;

/**
* 默认每页记录数
*/
private final int defaultPageSize = 10;

/**
* 每页记录数
*/
private int pageSize = defaultPageSize;

/**
* 当前页码
*/
private int pageIndex = 1;

/**
* 全部页码，从1开始
*/
private int[] pageNumbers;

public int getPageIndex() {
return pageIndex;
}

public void setPageIndex(int pageIndex) {
this.pageIndex = pageIndex > 0 ? pageIndex : 1;
}

public int getNextPage() {
return nextPage;
}

public void setNextPage(int nextPage) {
this.nextPage = nextPage > this.totalPage ? this.totalPage : nextPage;
}

public int getPageSize() {
return pageSize;
}

public void setPageSize(int pageSize) {
this.pageSize = pageSize > 0 ? pageSize : 10;
}

public int getPrePage() {
return prePage;
}

public void setPrePage(int prePage) {
this.prePage = prePage < 1 ? 1 : prePage;
}

public int getTotalPage() {
return totalPage;
}

public void setTotalPage(int totalPage) {
this.totalPage = totalPage > 0 ? totalPage : 1;
}

public int getTotalRec() {
return totalRec;
}

public void setTotalRec(int totalRec) {
this.totalRec = totalRec > -1 ? totalRec : 0;
}

public int[] getPageNumbers() {
return pageNumbers;
}

public void setPageNumbers(int[] pageNumbers) {
this.pageNumbers = pageNumbers;
}
}