return appName + "-" + nextId;
return "\"" + appName + "-" + nextId + "\"";
		public String getInstanceValue(Element element, String appName) throws MissingNodeException {			String nextId;			org.dom4j.Attribute uidAttr= element.attribute("uid");			if (uidAttr != null) {				nextId = uidAttr.getValue();			} else {				nextId = String.valueOf(count++);			}						return appName + "-" + nextId;		}