interfac.setName(name1);
InterfaceFaultElement interfaceFault = interfac.addInterfaceFaultElement();
interfaceFault.setName(name3);
InterfaceOperationElement interfaceOperation = interfac.addInterfaceOperationElement();
interfaceOperation.setName(name4);
InterfaceFaultReferenceElement interfaceFaultReference = interfaceOperation.addInterfaceFaultReferenceElement();
interfaceFaultReference.setMessageLabel(MessageLabel.IN);
interfaceFaultReference.setRef(name3QN);
InterfaceFaultReferenceElement interfaceFaultReference2 = interfaceOperation.addInterfaceFaultReferenceElement();
interfaceFaultReference2.setMessageLabel(MessageLabel.OUT);
interfaceFaultReference2.setRef(name3QN);