if (vmsXml == null) {
vmsXml = new VmsXml(host);
getBrowser().vmsXmlPut(host, vmsXml);
}
if (vmsXml.getDomainNames().contains(getDomainName())) {
domainNode = vmsXml.modifyDomainXML(getDomainName(), parameters);
if (domainNode != null) {
for (final HardwareInfo hi : allModifiedHWP.keySet()) {
if (hi.checkResourceFields(null, hi.getRealParametersFromXML(), true).isChanged()) {
hi.modifyXML(vmsXml, domainNode, getDomainName(), allModifiedHWP.get(hi));
hi.getResource().setNew(false);