/** * Render a particular subset of data from a {@link TupleTable} to a particular {@link Renderer}. * * @param request The request encoding the particulars of the rendering to be done. * @param postData The selected page (only relevant for {@link JQGridRenderer} rendering) * @param totalPages The total number of pages (only relevant for {@link JQGridRenderer} * rendering) * @param tupleTable The table from which to render the data. */ private void renderData( MolgenisRequest request, JQGridPostData postData, int totalPages, final TupleTable tupleTable) throws TableException { tupleTable.setDb(request.getDatabase()); String strViewType = request.getString("viewType"); if (StringUtils.isEmpty(strViewType)) { strViewType = "JQ_GRID"; } try { final ViewFactory viewFactory = new ViewFactoryImpl(); final Renderers.Renderer view = viewFactory.createView(strViewType); view.export(request, request.getString("caption"), tupleTable, totalPages, postData.page); } catch (final Exception e) { throw new TableException(e); } }