/** * Return one shard */ @RequestMapping(value = SHARD_RETURN, method = RequestMethod.POST) public JsonResponse returnShard( @RequestParam("instanceId") Long instanceId, @RequestParam("shardId") Long shardId, @RequestParam("client") String client){ Response<Boolean> returnResp = jobService.returnJobInstanceShard(instanceId, shardId, client); if (!returnResp.isSuccess()){ return JsonResponse.notOk(returnResp.getStatus(), returnResp.getErr()); } return JsonResponse.ok(returnResp.getData()); }