@@ -0,0 +1,2195 @@
+package org.wwarn.surveyor.client.event;%0A%0A/*%0A * #%25L%0A * SurveyorCore%0A * %25%25%0A * Copyright (C) 2013 - 2014 University of Oxford%0A * %25%25%0A * Redistribution and use in source and binary forms, with or without modification,%0A * are permitted provided that the following conditions are met:%0A * %0A * 1. Redistributions of source code must retain the above copyright notice, this%0A *    list of conditions and the following disclaimer.%0A * %0A * 2. Redistributions in binary form must reproduce the above copyright notice,%0A *    this list of conditions and the following disclaimer in the documentation%0A *    and/or other materials provided with the distribution.%0A * %0A * 3. Neither the name of the University of Oxford nor the names of its contributors%0A *    may be used to endorse or promote products derived from this software without%0A *    specific prior written permission.%0A * %0A * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS %22AS IS%22 AND%0A * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED%0A * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.%0A * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,%0A * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,%0A * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,%0A * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF%0A * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE%0A * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED%0A * OF THE POSSIBILITY OF SUCH DAMAGE.%0A * #L%25%0A */%0A%0Aimport com.google.web.bindery.event.shared.binder.GenericEvent;%0Aimport org.wwarn.surveyor.client.core.QueryResult;%0A%0A/**%0A * An event to register changes in query results after a new query is issued%0A * User: nigelthomas%0A * Date: 12/09/2013%0A * Time: 23:03%0A */%0Apublic class DataUpdatedEvent extends GenericEvent %7B%0A    private final QueryResult queryResult;%0A%0A    public QueryResult getQueryResult() %7B%0A        return queryResult;%0A    %7D%0A%0A    public DataUpdatedEvent(QueryResult queryResult) %7B%0A        this.queryResult = queryResult;%0A    %7D%0A%7D%0A

Add a new event for to signal when data has been updated