001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2008-2011 SonarSource
004     * mailto:contact AT sonarsource DOT com
005     *
006     * Sonar is free software; you can redistribute it and/or
007     * modify it under the terms of the GNU Lesser General Public
008     * License as published by the Free Software Foundation; either
009     * version 3 of the License, or (at your option) any later version.
010     *
011     * Sonar is distributed in the hope that it will be useful,
012     * but WITHOUT ANY WARRANTY; without even the implied warranty of
013     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014     * Lesser General Public License for more details.
015     *
016     * You should have received a copy of the GNU Lesser General Public
017     * License along with Sonar; if not, write to the Free Software
018     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
019     */
020    package org.sonar.api.web.gwt.client.webservices;
021    
022    import org.sonar.api.web.gwt.client.Utils;
023    import org.sonar.api.web.gwt.client.widgets.LoadingLabel;
024    
025    /**
026     * @deprecated since 2.8. Use sonar-gwt-api instead.
027     */
028    @Deprecated
029    public abstract class BaseQueryCallback<P extends ResponsePOJO> implements QueryCallBack<P> {
030    
031      private LoadingLabel loading;
032    
033      public BaseQueryCallback() {
034        this(null);
035      }
036    
037      public BaseQueryCallback(LoadingLabel loading) {
038        super();
039        this.loading = loading;
040      }
041    
042      public void onError(int errorCode, String errorMessage) {
043        Utils.showError("Error received from server : " + errorCode + " - " + errorMessage);
044        if (loading != null) {
045          loading.removeFromParent();
046        }
047      }
048    
049      public void onTimeout() {
050        Utils.showWarning("JSON query response timeout");
051        if (loading != null) {
052          loading.removeFromParent();
053        }
054      }
055    
056    }