using System;
using System.Collections;
using System.Xml;
using System.Threading;


namespace Novell.CASA.DataEngines
{

 	/*
     	  * Defines the interfaces to be implemenetd by all Data Engines.
        */
	public interface DataEngine
   	{

      	   	XmlNode Aggregate();
         
                int GetSecret(XmlNode secret);

		int SetSecret(XmlNode secret, int opnType);

                int SetSecret(XmlNode secret);
             
                int Remove(XmlNode secret); 
                

                

      }

}