inheritanceGraph.createEdge(implementor, iface, InheritanceGraphEdgeTypes.IMPLEMENTS_EDGE);
inheritanceGraph.createEdge(implementor, iface, InheritanceGraphEdgeTypes.INTERFACE_EDGE);
	public void addInterfaceLink(XClassType implementor, XClassType iface) {		inheritanceGraph.createEdge(implementor, iface, InheritanceGraphEdgeTypes.IMPLEMENTS_EDGE);	}