protected virtual AbstractSolrQuery VisitWithinRadius(WithinRadiusNode radiusNode, SolrQueryMapper.SolrQueryMapperState state)
        {
            var orignialQuery = this.Visit(radiusNode.SourceNode, state);
            var spatialQuery  = new SolrQuery(string.Format("{{!geofilt pt={0},{1} sfield={2} d={3} score=distance}}", radiusNode.Lat, radiusNode.Lon, radiusNode.Field, (int)radiusNode.Radius));
            var combinedQuery = orignialQuery && spatialQuery;

            return(combinedQuery);
        }
 private QueryNode VisitWithinRadius(WithinRadiusNode radiusNode, SolrQueryOptimizerState state)
 {
     return(new WithinRadiusNode(this.Visit(radiusNode.SourceNode, state), radiusNode.Field, radiusNode.Lat, radiusNode.Lon, radiusNode.Radius));
 }