private void addTrafficLayersToMap ( Layer layerCase , Layer layer , String idAboveLayer ) { style . addLayerBelow ( layerCase , idAboveLayer ) ; style . addLayerAbove ( layer , layerCase . getId ( ) ) ; layerIds . add ( layerCase . getId ( ) ) ; layerIds . add ( layer . getId ( ) ) ; }
Add Layer to the map and track the id .