| gvSIG desktop 1

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004-2006 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *   Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Iba?ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *   +34 963862235

 *   gvsig@gva.es

 *   www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.publish.serversModel;

import java.util.HashMap;

import java.util.Set;

import com.iver.utiles.extensionPoints.ExtensionPoint;

import com.iver.utiles.extensionPoints.ExtensionPoints;

import com.iver.utiles.extensionPoints.ExtensionPointsSingleton;

/**

 *  

 * @author Jos? Vicente Hig?n (josevicente.higon@iver.es)

 *

 */

public class ServerRegister {

        private ExtensionPoint extensionPoint = null;

        private ExtensionPoints extensionPoints = null;

        /**

         * Constructor:

         * 

         * Creates an Extension Point in order to register new servers

         * 

         * TODO: DUDA, ?Donde es mejor crear el punto de extension, aqu? o

         *                 en el initialize de la extension?

         * 

         */

        public ServerRegister(){                

                extensionPoint = new ExtensionPoint(Server.PUBLISH_SERVERS,"Register new servers in the publish extension");

                extensionPoints = ExtensionPointsSingleton.getInstance();

                extensionPoints.put(extensionPoint);

        }

        /**

         * Add a server to the register

         * @param key

         * @param clase

         */

        public void addServer(String key, Class clase){                

                extensionPoints.add(Server.PUBLISH_SERVERS,key,clase);                

        }

        /**

         * Get the names of the registered servers

         * @return

         */

        public Set getServerNames(){

        //extensionPoint = (ExtensionPoint)extensionPoints.get(Server.PUBLISH_SERVERS);

        Set set = extensionPoint.keySet();

        return set;

        }

        /**

         * 

         * @param key

         * @return

         * TODO: This method should throw a PublishException

         */

        public Server getInstance(String key){

                Server s = null;

        try {

                         s = (Server) extensionPoint.create(key);

                } catch (InstantiationException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                } catch (IllegalAccessException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

                return s;

        }

}