@Override
void updateParameters() {
final Map<String, GraphicsData> graphicDisplays =
getVMSVirtualDomainInfo().getGraphicDisplays();
if (graphicDisplays != null) {
final GraphicsData graphicsData = graphicDisplays.get(getName());
if (graphicsData != null) {
for (final String param : getParametersFromXML()) {
final Value oldValue = getParamSaved(param);
Value value = getParamSaved(param);
final Widget wi = getWidget(param, null);
for (final Host h
: getVMSVirtualDomainInfo().getDefinedOnHosts()) {
final VmsXml vmsXml = getBrowser().getVmsXml(h);
if (vmsXml != null) {
final Value savedValue =
graphicsData.getValue(param);
if (savedValue != null) {
value = savedValue;
}
}
}