code: @SuppressWarnings("unchecked")
  	public EList<IfcStructuralLoadGroup> getLoadedBy() {
  		return (EList<IfcStructuralLoadGroup>) eGet(Ifc2x3tc1Package.Literals.IFC_STRUCTURAL_ANALYSIS_MODEL__LOADED_BY,
  				true);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated