public String getUUID() {
return UUID;
}
public Displayer lookupDisplayer(DisplayerSettings displayerSettings) {
DisplayerType displayerType = displayerSettings.getType();
if ( DisplayerType.BARCHART.equals(displayerType)) return new GoogleBarChartDisplayer();
if ( DisplayerType.PIECHART.equals(displayerType)) return new GooglePieChartDisplayer();
if ( DisplayerType.AREACHART.equals(displayerType)) return new GoogleAreaChartDisplayer();
if ( DisplayerType.LINECHART.equals(displayerType)) return new GoogleLineChartDisplayer();
if ( DisplayerType.BUBBLECHART.equals(displayerType)) return new GoogleBubbleChartDisplayer();