/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* For further information about Alkacon Software GmbH, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.gwt;
import org.opencms.json.JSONObject;
import javax.servlet.http.HttpServletRequest;
/**
* Convenience interface to provide core server-side data to the client.<p>
*
* @since 8.0.0
*
* @see org.opencms.gwt.client.CmsCoreProvider
*/
public interface I_CmsCoreProvider {
/**
* Returns the JSON code for the core provider and the given message bundle.<p>
*
* @param request the current request
*
* @return the JSON code
*
* @throws Exception
*/
String export(HttpServletRequest request) throws Exception;
/**
* Returns the JSON code for the provider with dependencies.<p>
*
* @param request the current request
*
* @return the JSON code
*
* @throws Exception
*/
String exportAll(HttpServletRequest request) throws Exception;
/**
* Returns the provided json data.<p>
*
* @param request the current request
*
* @return the provided json data
*/
JSONObject getData(HttpServletRequest request);
}