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package org.tela_botanica.client.composants.pagination;
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import java.util.ArrayList;
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import java.util.List;
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import org.tela_botanica.client.Mediateur;
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import org.tela_botanica.client.RegistreId;
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import org.tela_botanica.client.interfaces.Rafraichissable;
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import org.tela_botanica.client.util.Debug;
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import com.extjs.gxt.ui.client.Registry;
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import com.extjs.gxt.ui.client.data.BasePagingLoadConfig;
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import com.extjs.gxt.ui.client.data.DataReader;
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import com.extjs.gxt.ui.client.data.MemoryProxy;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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public abstract class Proxy<D> extends MemoryProxy<D> implements Rafraichissable {
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protected Mediateur mediateur = (Mediateur) Registry.get(RegistreId.MEDIATEUR);
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protected DataReader<D> reader = null;
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protected Object loadConfig = null;
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protected AsyncCallback<D> callback = null;
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protected static Object data;
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public Proxy() {
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super(data);
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}
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public abstract void load(TransformateurJSONaModelData<D> reader, Object loadConfig, AsyncCallback<D> callback, String recherche);
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@Override
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@SuppressWarnings("unchecked")
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public void rafraichir(Object nouvellesDonnees) {
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try {
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data = nouvellesDonnees;
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D d = null;
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if (reader != null) {
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d = reader.read(loadConfig, data);
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} else {
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d = (D) data;
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if (d instanceof List) {
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d = (D) new ArrayList((List) d);
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}
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}
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callback.onSuccess(d);
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} catch (Exception e) {
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callback.onFailure(e);
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}
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}
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}
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