code: @Override
  	public EClass getIfcEventType() {
  		if (ifcEventTypeEClass == null) {
  			ifcEventTypeEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc4Package.eNS_URI).getEClassifiers()
  					.get(241);
  		}
  		return ifcEventTypeEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated