boardscache.java

来自「一个网站的开发 struts+spring+hibernate」· Java 代码 · 共 48 行

package com.laoer.bbscs.sys;

import com.laoer.bbscs.bean.*;

/**
 * <p>Title: TianYi BBS</p>
 * <p>Description: TianYi BBS System</p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: LAOER.COM/TIANYISOFT.NET</p>
 * @author laoer
 * @version 6.0
 */

public class BoardsCache {
  private com.laoer.bbscs.business.IBoardsService boardsService;

  public BoardsCache() {
  }

  public com.laoer.bbscs.business.IBoardsService getBoardsService() {
    return boardsService;
  }

  public void setBoardsService(com.laoer.bbscs.business.IBoardsService
                               boardsService) {
    this.boardsService = boardsService;
  }

  public void putBoardsInCache(Boards boards) {
    CacheManager.getCache(0).add(String.valueOf(boards.getId()), boards);
  }

  public Boards getBoardsFromCache(long id) {
    Boards boards = (Boards) CacheManager.getCache(0).get(String.valueOf(
        id));
    if (boards == null) {
      boards = this.getBoardsService().getBoards(id);
      CacheManager.getCache(0).add(String.valueOf(id), boards);
    }
    return boards;
  }

  public void removeFromCache(long id) {
    CacheManager.getCache(0).remove(String.valueOf(id));
  }

}