Subversion Repositories eFlore/Applications.del

package org.tela_botanica.del.client.services.rest;

import org.tela_botanica.del.client.modeles.InformationsRecherche;
import org.tela_botanica.del.client.modeles.ObservationServiceResultat;
import org.tela_botanica.del.client.services.rest.async.ObservationsCallback;

import com.google.gwt.http.client.RequestBuilder;

public class ObservationServiceConcret implements ObservationService {
        
        private String serverUrl = "../jrest/";

        @Override
        public ObservationServiceResultat getObservations(
                        InformationsRecherche infos, int debut, int fin, ObservationsCallback callback) {
                RequestBuilder rb = new RequestBuilder(RequestBuilder.GET, serverUrl+"Observations"+assemblerChaineRequete(infos, debut, fin));
                try {
                        rb.sendRequest(null, callback);
                } catch (Exception e) {
                        // TODO: handle exception
                }
                return null;
        }
        
        private String assemblerChaineRequete(InformationsRecherche infos, int debut, int fin) {
                
                String chaineRequete = "?debut="+debut+"&limite="+(fin-debut);
                if(infos != null && infos.getTaxon() != null && !infos.getTaxon().trim().isEmpty()) {
                        chaineRequete = "nom_taxon="+infos.getTaxon()+chaineRequete;
                }
                
                return chaineRequete;
        }

}