| gvSIG desktop 1

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

 *

 * Copyright (C) 2005 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 Ib??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.gui.wcs;

import java.util.ArrayList;

import java.util.Iterator;

import com.iver.cit.gvsig.gui.wizards.LayerInfo;

/**

 * Class that holds the coverage info.

 * 

 * Most of the content in this file is here for compatibility with LayerInfo and

 * it is not necessary.

 * 

 * Clase que mantiene la informaci?n de la cobertura

 * 

 * La mayor?a de su contenido es por compatibilidad con LayerInfo y no se

 * necesita.

 * 

 * @author jaume - jaume.dominguez@iver.es

 *  

 */

public class CoverageInfo extends LayerInfo {

    public String text;

    public String name;

    // <Jaume>

    public String metadataLink;

    public String label;

    public String[] keywords;

    private ArrayList formats;

    private ArrayList srs = new ArrayList();

    private ArrayList tiempos;

    private ArrayList parametros = new ArrayList();

    private double maxRes;

    // </Jaume>

    public boolean queryable;

        private boolean hayParametros = false;

    /**

     * Adds an SRS to the SRSs list

     *

     * @param srs 

     */

    public void addSRS(String srs) {

            String[] srsArray = srs.split(" ");

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

                        this.srs.add(srsArray[i]);

            }

    }

    public void setSRSList(ArrayList srs){

            this.srs = srs;

    }

    /**

     * Returns an ArrayList containing the strings with the SRSs

     *

     * @return ArrayList

     */

    public ArrayList getSRSs() {

                ArrayList ret = new ArrayList();

                ret.addAll(srs);

        if (padre != null) {

            ret.addAll(padre.getSRSs());

        }

        return ret;

    }

    /**

     * Compares two CoverageInfo objects

     * Compara dos objetos CoverageInfo

     */

    public boolean equals(Object obj) {

            try{

                CoverageInfo objeto = (CoverageInfo) obj;

                        return this.name.equals(objeto.name);

                }catch(ClassCastException e){

                        e.printStackTrace();

                        return false;

                }catch (NullPointerException e) {

                        return false;

                }

    }

        /**

         * Returns an ArrayList containing strings with the coverage supported formats

         * 

         * Devuelve la lista de formatos de la cobertura

         * @return ArrayList

         */

        public ArrayList getFormats() {

                return formats;

        }

        /**

         * Sets the coverage formats list.

         * 

         * Establece la lista de formatos para la cobertura

         * @param formats

         */

        public void setFormats(ArrayList formats){

                this.formats = formats;        

        }

        /**

         * Returns an ArrayList containing strings with the coverage time positions.

         * 

         * Devuelve la lista de posiciones para el tiempo de la cobertura

         * 

         * @return ArrayList

         */

        public ArrayList getTimes() {

                return tiempos;

        }

        /**

         * Sets the coverage name

         * 

         * Establece el nombre de la cobertura

         * @param name

         */

        public void setName(String name){

                this.name = name;

        }

        /**

         * Sets the coverage label

         * 

         * Establece la etiqueta de la cobertura

         * @param label

         */

        public void setLabel(String label){

                this.label = label;

        }

        /**

         * Sets the coverage time positions list

         * 

         * Establece la lista de posiciones para el tiempo de la cobertura

         * 

         * @return 

         */

        public void setTiempos(ArrayList tiempos){

            // Since the coverage may have not time positions we ensure

            // that we won't have nullPointer errors;

                if (tiempos == null) this.tiempos = new ArrayList();

                else this.tiempos = tiempos;

        }

        /**

         * Sets the coverage's parameter list (and its possible values)

         * Establece la lista de parametros (y sus posibles valores) de la cobertura

         * @param parametros

         */

        public void setParametros(ArrayList parametros){

                // Como la cobertura puede no tener par?metros nos aseguramos de que

                // no tengamos errores de puntero nulo creando un ArrayList vac?o

                if (parametros == null) {

                        hayParametros = false;

                        this.parametros = new ArrayList();

                }

                else{

                        hayParametros = true;

                        this.parametros = parametros;

                }

        }

        /**

         * Returns an ArrayList containing a list of Parametro with the parameters list

         * and its possible values.

         * 

         * Devuelve la lista de par?metros (y sus posibles valores) de la cobertura

         * @return

         */

        public ArrayList getParametros() {

                return parametros;

        }

        /**

         * Searches and returns the parameter indicated by its name

         * 

         * Busca y devuelve el par?metro indicado por nombre.

         * @param nombreParametro

         * @return Parametro

         */

        public Parametro getParametro(String nombreParametro){

                Parametro p;

                Iterator it = parametros.iterator();

                while (it.hasNext()){

                        p = (Parametro) it.next();

                        if (p.getName().equals(nombreParametro)) 

                                return p;

                }

                return null;

        }

        /**

         * @return true if the coverage has parameter, false else.

         */

        public boolean hasParameter() {

                return hayParametros;

        }

        /**

         * Gets the coverage label.

         * 

         * Obtiene la etiqueta de la cobertura

         * @return

         */

        public String getLabel() {

                return this.label;

        }

        /**

         * Sets the coverage's max resolution.

         * 

         * Establece la resoluci?n m?xima de la cobertura

         * @param maxRes

         */

        public void setMaxRes(double maxRes) {

                this.maxRes = maxRes;

        }

        /**

         * Gets the coverage's max resolution.

         * 

         * Obtiene la resoluci?n m?xima de la cobertura

         */

        public double getMaxRes() {

                return maxRes;

        }

        /**

         * Gets the coverage description (not used in gvSIG)

         * 

         * Obtiene la descripci?n de la cobertura

         * (no se usa en gvSIG)

         * @param coverageDescription

         */

        public void setText(String coverageDescription) {

                text = coverageDescription;

        }        

}