rt = Runtime.getRuntime();
	protected void initialize(ResourceContext context) {	    super.initialize(context);	    ResourceNode node = new ResourceNode();	    node.kind = "Alarm";	    node.parameters = new String[0];	    ResourceNode formula = new ResourceNode();	    formula.kind = "FifteenSeconds";	    formula.parameters = new String[0];	    ResourceNode[] path = { node, formula };	    DataFormula alarm = RSS.instance().getPathFormula(path);	    registerDependency(alarm, "Alarm");	}