| 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.Collection;

import java.util.Iterator;

import java.util.LinkedHashMap;

import com.iver.cit.gvsig.publish.infoProject.ILayerInfo;

public abstract class RemoteResource {

        /*

         * Hashmap with its childs

         */

        private LinkedHashMap childs = null;

        public static RemoteResourceRegister register = new RemoteResourceRegister();

        /*

         * Reference to layerinfo

         */

        ILayerInfo layer = null;

        /**

         * Constructor

         *

         * Only creates a empty hashMap for its childs

         *

         */

        public RemoteResource(){

                childs = new LinkedHashMap();

        }

        /**

         * Get a string to identify this remote resource

         * @return

         */

        public abstract String getType();

        public void publish() throws PublishException{

                //Call childs publish method

                Collection allRemoteResources = childs.values();

                Iterator i = allRemoteResources.iterator();

                while(i.hasNext()){

                        RemoteResource r = (RemoteResource) i.next();

                        r.publish();

                }

                System.err.println("ELIMINAR: publish():" + this.layer.getName());

        }

        /**

         *

         * @param layerInfo

         */

        public void initialize(ILayerInfo layerInfo) {

                //clear all its childs

                //childs.clear();

                //assign the reference to infolayer

                layer = layerInfo;

                //creates its childs

                ILayerInfo[] layerInfos = layerInfo.getLayers();

                if (layerInfos != null){

                        for (int i = 0; i < layerInfos.length; i++){

                                RemoteResource child = null;

                                try {

                                        child = (RemoteResource) this.getClass().newInstance();

                                } catch (InstantiationException e) {

                                        // TODO Auto-generated catch block

                                        e.printStackTrace();

                                } catch (IllegalAccessException e) {

                                        //         TODO Auto-generated catch block

                                        e.printStackTrace();

                                }

                                //TODO: check problems in initialize

                                child.initialize(layerInfos[i]);

                                childs.put(layerInfos[i].getName(), child);

                        }

                }

        }

}