Interface interfaceComp = (Interface)interfaceOperationComp.getParent();
//Get needed properties.
NCName interfaceName = new NCName(interfaceComp.getName().getLocalPart());
NCName interfaceOperation = new NCName(interfaceOperationComp.getName().getLocalPart());
//Return a new FragmentIdentifier.
return new FragmentIdentifier(new InterfaceFaultReferencePart(interfaceName, interfaceOperation, fMessageLabel, fRef));
}