CubeGrid disable Collapse/Expand for FacedValue

i want to disable collapse and expand for facetvalue
i tried alot of scenarios in code like

FacetValue facetValue = new FacetValue(code, title,
parentCode);
facetValue.setCollapsed(true);
boolean canExpand =
record.getAttributeAsBoolean("canExpand");
facetValue.setAttribute("canExpand", canExpand);
facetValue.setCanCollapse(canCollapse);

it does't work i tried also to make it from cubegrid

cubegrid.setCanExpandRecordProperty("canExpand");

it doesn't work