DeleteDataService.java

00001 /*
00002  * OpenMobileIS - a free Java(TM) Framework for mobile applications Java(TM)
00003  * Copyright (C) 2004-2006 Philippe Delrieu
00004  * All rights reserved.
00005  * Contact: pdelrieu@openmobileis.org
00006  *
00007  * This library is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU Lesser General Public
00009  * License as published by the Free Software Foundation; either
00010  * version 2.1 of the License, or any later version.
00011  *
00012  * This library is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * Lesser General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU Lesser General Public
00018  * License along with this library; if not, write to the Free Software
00019  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
00020  * USA
00021  *
00022  *  Author : Philippe Delrieu
00023  * 
00024  */
00025 package org.openmobileis.examples.simpleappli.terminal.services;
00026 
00027 import java.io.IOException;
00028 
00029 import javax.servlet.ServletException;
00030 import javax.servlet.http.HttpServletRequest;
00031 import javax.servlet.http.HttpServletResponse;
00032 
00033 import org.openmobileis.common.util.exception.DatabaseException;
00034 import org.openmobileis.examples.simpleappli.data.FODB.FODBBaseDataFactory;
00035 import org.openmobileis.services.Service;
00036 import org.openmobileis.services.common.ServiceManager;
00037 
00045 public class DeleteDataService extends Service {
00046 
00050   public DeleteDataService() {
00051     super();
00052   }
00053 
00054   /* (non-Javadoc)
00055    * @see org.openmobileis.services.Service#run(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
00056    */
00057   public void run(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
00058     String id = req.getParameter("id");
00059     if(id != null)  {    
00060       try {
00061         FODBBaseDataFactory.getManager().deleteBaseData(id);
00062         ServiceManager.getManager().redirectToServiceURI("/basedata/showall", req, res);
00063         return;
00064      } catch (DatabaseException ex)  {
00065         throw new ServletException(ex);
00066       }
00067     }
00068     throw new ServletException("Internal error could not find the specified data.");
00069 
00070   }
00071 
00072   /* (non-Javadoc)
00073    * @see org.openmobileis.services.Service#getServiceUri()
00074    */
00075   public String getServiceUri() {
00076     return ServiceManager.getManager().getServiceBaseURI() + "/basedata/delete";
00077   }
00078 
00079 }

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