XWikiAsyncCallback.java

/*
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package com.xpn.xwiki.gwt.api.client.app;

import com.google.gwt.user.client.rpc.AsyncCallback;

public class XWikiAsyncCallback implements AsyncCallback {
    public XWikiGWTApp app;

    public XWikiAsyncCallback(XWikiGWTApp app){
        this.app = app;
        if (app != null){
            app.startLoading();
        }
    }

    @Override
    public void onFailure(Throwable caught) {
        if (app != null){
            app.finishLoading();
        }
        app.showError(caught);
    }

    @Override
    public void onSuccess(Object result) {
        if (app != null)
            app.finishLoading();
    }
}