@POST @Path("saveResultTask/") @Consumes(MediaType.APPLICATION_JSON) @Produces(MediaType.APPLICATION_JSON) @ApiOperation(value = "Save result of the task after calculation") @ApiResponses( value = { @ApiResponse(code = 200, message = "OK, result was saved"), @ApiResponse(code = 400, message = "DeviceId is empty"), @ApiResponse(code = 403, message = "Result is invalid") }) public Response saveResultTask(@ApiParam(value = "Task to save on the server") Task t) { String deviceId = t.getDeviceId(); String result = t.getResult(); if (deviceId != null && !deviceId.isEmpty()) { Task task = taskHandler.saveResult(t); JsonObject userValue = Json.createObjectBuilder().add("userId", task.getUser().getUserId()).build(); JsonObject value = Json.createObjectBuilder() .add("taskId", task.getTaskId()) .add("user", userValue) .add("nValue", task.getnValue()) .add("result", task.getResult()) .add("status", task.getStatus().toString()) .add("deviceId", task.getDeviceId()) .build(); return Response.status(200).entity(value).build(); } else if (deviceId == null || deviceId.isEmpty()) { return Response.status(400).build(); } else { return Response.status(403).build(); } }