/**

  * 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.List;

 import org.apache.log4j.Logger;

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

 import org.kuali.student.common.versionmanagement.dto.VersionDisplayInfo;

 import org.kuali.student.lum.lu.dto.CluInfo;

 import org.kuali.student.lum.lu.dto.CluLoRelationInfo;

 import org.kuali.student.lum.lu.service.LuService;

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

 /**

  * This is a description of what this class does - Will Gomes don't forget to

  * fill this in.

  * 

  * @author Kuali Student Team

  * 

  */

 public class LuRpcGwtServlet extends BaseRpcGwtServletAbstract<LuService>

                 implements LuRpcService {

         private static final long serialVersionUID = 1L;

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

         /**

          * @see org.kuali.student.lum.lu.ui.course.client.service.LuRemoteService#createClu(java.lang.String,

          *      org.kuali.student.lum.lu.dto.CluInfo)

          */

         public CluInfo createClu(String luTypeKey, CluInfo cluInfo) {

                 try {

                         return service.createClu(luTypeKey, cluInfo);

                 } catch (Exception e) {

                         LOG.error(e);

                 }

                 return null;

         }

         /**

          * @see org.kuali.student.lum.lu.ui.course.client.service.LuRemoteService#updateClu(java.lang.String,

          *      org.kuali.student.lum.lu.dto.CluInfo)

          */

         @Override

         public CluInfo updateClu(String cluId, CluInfo cluInfo) {

                 try {

                         return service.updateClu(cluId, cluInfo);

                 } catch (Exception e) {

                         LOG.error(e);

                 }

                 return null;

         }

         public List<CluLoRelationInfo> getCluLoRelationsByClu(String cluId) {

                 try {

                         return service.getCluLoRelationsByClu(cluId);

                 } catch (Exception e) {

                         LOG.error(e);

                 }

                 return null;

         }

         @Override

         public CluInfo getClu(String cluId) {

                 try {

                         return service.getClu(cluId);

                 } catch (Exception e) {

                         LOG.error(e);

                 }

                 return null;

         }

     @Override

     public VersionDisplayInfo getCurrentVersion(String refObjectTypeURI, String refObjectId) {

                 try {

                         return service.getCurrentVersion(refObjectTypeURI, refObjectId);

                 } catch (Exception e) {

                         LOG.error(e);

                 }

                 return null;

     }

 }