source: main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/UserContext.java@ 24993

package org.greenstone.gsdl3.util;

import org.w3c.dom.Element;

public class UserContext
{
    protected String _userID = null;
    protected String _lang = null;
    
    public UserContext(){}
    
    public UserContext(Element xmlRequest)
    {
        _lang = xmlRequest.getAttribute(GSXML.LANG_ATT);
        _userID = xmlRequest.getAttribute(GSXML.USER_ID_ATT);
    }
    
    public void setLanguage(String lang)
    {
        _lang = lang;
    }
    
    public void setUserID(String userID)
    {
        _userID = userID;
    }
    
    public String getLanguage()
    {
        if(_lang != null)
        {
            return _lang;
        }
        return "";
    }
    
    public String getUserID()
    {
        if(_userID != null)
        {
            return _userID;
        }
        return "";
    }
}