@RequestMapping(value = "/listgrid", method = RequestMethod.GET, produces = "application/json")
@ResponseBody
public NodeGrid listGrid(
@RequestParam(value = "page", required = false) Integer page,
@RequestParam(value = "rows", required = false) Integer rows,
@RequestParam(value = "sidx", required = false) String sortBy,
@RequestParam(value = "sord", required = false) String order) {
Sort sort = null;
String orderBy = sortBy;
if (orderBy != null && orderBy.equals("name")) {
orderBy = "name";
}
if (orderBy != null && order != null) {
if (order.equals("desc")) {
sort = new Sort(Sort.Direction.DESC, orderBy);
} else sort = new Sort(Sort.Direction.ASC, orderBy);
}
PageRequest pageRequest = null;
if (sort != null) {
pageRequest = new PageRequest(page - 1, rows, sort);
} else {
pageRequest = new PageRequest(page - 1, rows);
}
Page<Node> nodePage = nodeService.findByPage(pageRequest);
NodeGrid nodeGrid = new NodeGrid();
nodeGrid.setCurrentPage(nodePage.getNumber() + 1);
nodeGrid.setTotalPages(nodePage.getTotalPages());
nodeGrid.setTotalRecords(nodePage.getTotalElements());
List<Node> nodes = Lists.newArrayList(nodePage.iterator());
nodeGrid.setNodeData(checkAccessiblity(nodes));
return nodeGrid;
}
