userlevelcache.java

cwbbs 云网论坛源码

package com.redmoon.forum.setup;

import cn.js.fan.base.ObjectCache;
import java.util.Vector;


public class UserLevelCache extends ObjectCache {
    final String ALLLEVEL = "AllUserLevel";

    public UserLevelCache() {
        super();
    }

    public UserLevelCache(UserLevelDb uld) {
        super(uld);
    }

    public Vector getAllLevel() {
        Vector v = null;
        try {
            v = (Vector) rmCache.getFromGroup(ALLLEVEL, group);
            if (v != null)
                return v;
            UserLevelDb uld = new UserLevelDb();
            v = uld.list();
            rmCache.putInGroup(ALLLEVEL, group, v);
        }
        catch (Exception e) {
            logger.error("getAllLevel:" + e.getMessage());
        }
        return v;
    }

}