elanInterfaceManager = ElanInterfaceManager.getElanInterfaceManager();
elanInterfaceManager.setInterfaceManager(interfaceManager);
elanInterfaceManager.setIdManager(idManager);
elanInterfaceManager.setMdSalApiManager(mdsalManager);
elanInterfaceManager.setDataBroker(broker);
elanInterfaceManager = ElanInterfaceManager.getElanInterfaceManager();
elanInterfaceManager.setInterfaceManager(interfaceManager);
elanInterfaceManager.setIdManager(idManager);
elanInterfaceManager.setMdSalApiManager(mdsalManager);
elanInterfaceManager.setDataBroker(broker);