class AnalyticsUtils {

    public static List<DimensionalItemObject> findDimensionalItems( String dimensionIdentifier,
        List<DimensionalItemObject> items )
    {
        return items.stream()
            .filter( dio -> dio.getDimensionItem() != null && dio.getDimensionItem().equals( dimensionIdentifier ) )
            .collect( Collectors.toList() );
    }

}