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package org.tela_botanica.del.client.services.rest.async;
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import org.tela_botanica.del.client.utils.UtilitairesServiceResultat;
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import com.google.gwt.http.client.Request;
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import com.google.gwt.http.client.RequestCallback;
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import com.google.gwt.http.client.Response;
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import com.google.gwt.json.client.JSONParser;
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import com.google.gwt.user.client.Window;
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public abstract class PropositionDeterminationCallBack implements RequestCallback {
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//TODO: voir si l'on fusionne les classes de vote callback qui sont tout à fait semblables
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// pour ne pas dire identiques
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public enum ModeRequete {
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AJOUT, MODIFICATION, SUPPRESSION
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}
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protected ModeRequete mode;
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public PropositionDeterminationCallBack(ModeRequete mode) {
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this.mode = mode;
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}
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public PropositionDeterminationCallBack() {
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// TODO Auto-generated constructor stub
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}
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public void setMode(ModeRequete mode) {
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this.mode = mode;
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}
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@Override
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public void onResponseReceived(Request request, Response response){
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int statusCode = response.getStatusCode();
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int codeAttendu = 500;
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switch (mode) {
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case AJOUT:
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codeAttendu = 201;
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break;
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case MODIFICATION:
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codeAttendu = 200;
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break;
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case SUPPRESSION:
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codeAttendu = 200;
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break;
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default:
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codeAttendu = 500;
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break;
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}
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if (statusCode == codeAttendu) {
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String id = UtilitairesServiceResultat.parserRetourAjoutCommentaire(JSONParser.parseStrict(response.getText()).isObject());
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surRetour(id);
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} else {
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surErreur("Erreur " + statusCode + ": " + response.getText());
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}
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}
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@Override
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public void onError(Request request, Throwable exception) {
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Window.alert(exception.getMessage());
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}
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public abstract void surRetour(String messageRetour);
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public abstract void surErreur(String messageErreur);
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}
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