/**

  * 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.core.document.ui.server;

 import java.util.UUID;

 import org.kuali.student.common.ui.client.dto.UploadStatus;

 import org.kuali.student.core.document.ui.client.service.UploadStatusRpcService;

 import com.google.gwt.user.server.rpc.RemoteServiceServlet;

 public class UploadStatusRpcGwtServlet extends RemoteServiceServlet implements UploadStatusRpcService{

         private static final long serialVersionUID = 1L;

         @Override

         public UploadStatus getUploadStatus(String uploadId) {

                 UploadStatus status = (UploadStatus) (getThreadLocalRequest().getSession().getAttribute(uploadId));

                 return status;

         }

         @Override

         public String getUploadId() {

                 return UUID.randomUUID().toString();

         }

 }