/**

  * Copyright 2010 The Kuali Foundation Licensed under the

  * Educational Community License, Version 2.0 (the "License"); you may

  * not use this file except in compliance with the License. You may

  * obtain a copy of the License at

  *

  * http://www.osedu.org/licenses/ECL-2.0

  *

  * Unless required by applicable law or agreed to in writing,

  * software distributed under the License is distributed on an "AS IS"

  * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express

  * or implied. See the License for the specific language governing

  * permissions and limitations under the License.

  */

 package org.kuali.student.lum.lu.ui.course.server.gwt;

 import java.util.Date;

 import java.util.List;

 import java.util.Map;

 import org.apache.log4j.Logger;

 import org.kuali.student.common.dto.StatusInfo;

 import org.kuali.student.common.ui.server.gwt.DataGwtServlet;

 import org.kuali.student.core.statement.dto.StatementTreeViewInfo;

 import org.kuali.student.lum.lu.ui.course.client.requirements.CourseRequirementsDataModel;

 import org.kuali.student.lum.lu.ui.course.client.service.CreditCourseProposalRpcService;

 public class CreditCourseProposalRpcGwtServlet extends DataGwtServlet implements

         CreditCourseProposalRpcService {

         final static Logger LOG = Logger.getLogger(CreditCourseProposalRpcGwtServlet.class);

         private static final long serialVersionUID = 1L;

     @Override

     public List<StatementTreeViewInfo> getCourseStatements(String courseId, String nlUsageTypeKey, String language) throws Exception {

         return null;  

     }

     @Override

     public Map<Integer, StatementTreeViewInfo> storeCourseStatements(String courseId, String courseState, Map<Integer, CourseRequirementsDataModel.requirementState> states, Map<Integer, StatementTreeViewInfo> rules) throws Exception {

         return null;

     }

     @Override

     public StatementTreeViewInfo createCourseStatement(String courseId, String courseState, StatementTreeViewInfo statementTreeViewInfo) throws Exception {

         return null;  

     }

     @Override

     public StatusInfo deleteCourseStatement(String courseId, StatementTreeViewInfo statementTreeViewInfo) throws Exception {

         return null;  

     }

     @Override

     public StatementTreeViewInfo updateCourseStatement(String courseId, String courseState, StatementTreeViewInfo statementTreeViewInfo) throws Exception {

         return null;

     }

     @Override

     public StatusInfo changeState(String courseId, String newState) throws Exception {

             return null;

     }

     public StatusInfo changeState(String courseId, String newState, Date currentVersionStart) throws Exception {

             return null;

     }

 }