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package org.tela_botanica.client.modeles.dao;
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import org.tela_botanica.client.interfaces.Rafraichissable;
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import org.tela_botanica.client.modeles.objets.Configuration;
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import org.tela_botanica.client.modeles.objets.ListeDate;
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import org.tela_botanica.client.observation.ObservationModele;
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import com.google.gwt.http.client.Request;
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import org.tela_botanica.client.util.RequestBuilderWithCredentials;
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import com.google.gwt.http.client.RequestCallback;
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import com.google.gwt.http.client.RequestException;
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import com.google.gwt.http.client.Response;
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import com.google.gwt.json.client.JSONArray;
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import com.google.gwt.json.client.JSONParser;
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import com.google.gwt.json.client.JSONValue;
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public class ListeDateObservationAsynchroneDAO {
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/**
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* Le modèle associé au DAO.
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*/
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private ObservationModele observationModele = null;
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/**
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* Constructeur.
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* @param obs : Modele
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*/
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public ListeDateObservationAsynchroneDAO(final ObservationModele obs) {
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this.observationModele = obs;
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}
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public final void obtenirListeDate(final Rafraichissable r, final String utilisateur) {
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RequestBuilderWithCredentials rb = new RequestBuilderWithCredentials(RequestBuilderWithCredentials.GET, Configuration.getServiceBaseUrl() + "/InventoryDateList/" + utilisateur);
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try {
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rb.sendRequest(null, new RequestCallback() {
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@Override
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public void onError(final Request request, final Throwable exception) {
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// TODO Auto-generated method stub
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}
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@Override
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public void onResponseReceived(final Request request,
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final Response response) {
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final ListeDate lDateObs;
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final JSONValue responseValue = JSONParser.parse(response.getText());
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JSONArray reponse = responseValue.isArray();
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// si c'est un tableau
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lDateObs = (reponse) != null ? new ListeDate(reponse) : new ListeDate(0);
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// dans tous les cas on transmet la liste crée au rafraichissable en lui demandant de répandre les données car il est
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// le premier à les recevoir
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r.rafraichir(lDateObs, true);
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}
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});
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} catch (RequestException e) {
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e.printStackTrace();
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}
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}
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}
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