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; 
 } 
}