org.springframework.web.context.request.async.DeferredResult#setResult

Source File: PushService.java From es with Apache License 2.0

6 votes

/**
 * 定期清空队列 防止中间推送消息时中断造成消息丢失
 */
@Scheduled(fixedRate = 5L * 60 * 1000)
public void sync() {
    Map<Long, Queue<DeferredResult<Object>>> oldMap = userIdToDeferredResultMap;
    userIdToDeferredResultMap = new ConcurrentHashMap<Long, Queue<DeferredResult<Object>>>();
    for(Queue<DeferredResult<Object>> queue : oldMap.values()) {
        if(queue == null) {
            continue;
        }

        for(DeferredResult<Object> deferredResult : queue) {
            try {
                deferredResult.setResult("");
            } catch (Exception e) {
                queue.remove(deferredResult);
            }
        }

    }
}

Source File: NotificationController.java From apollo with Apache License 2.0

5 votes

@Override
public void handleMessage(ReleaseMessage message, String channel) {
  logger.info("message received - channel: {}, message: {}", channel, message);

  String content = message.getMessage();
  Tracer.logEvent("Apollo.LongPoll.Messages", content);
  if (!Topics.APOLLO_RELEASE_TOPIC.equals(channel) || Strings.isNullOrEmpty(content)) {
    return;
  }
  List<String> keys = STRING_SPLITTER.splitToList(content);
  //message should be appId+cluster+namespace
  if (keys.size() != 3) {
    logger.error("message format invalid - {}", content);
    return;
  }

  ResponseEntity<ApolloConfigNotification> notification =
      new ResponseEntity<>(
          new ApolloConfigNotification(keys.get(2), message.getId()), HttpStatus.OK);

  if (!deferredResults.containsKey(content)) {
    return;
  }
  //create a new list to avoid ConcurrentModificationException
  List<DeferredResult<ResponseEntity<ApolloConfigNotification>>> results =
      Lists.newArrayList(deferredResults.get(content));
  logger.debug("Notify {} clients for key {}", results.size(), content);

  for (DeferredResult<ResponseEntity<ApolloConfigNotification>> result : results) {
    result.setResult(notification);
  }
  logger.debug("Notification completed");
}

Source File: DeviceApiController.java From iotplatform with Apache License 2.0

5 votes

@RequestMapping(value = "/{deviceToken}/attributes", method = RequestMethod.POST)
public DeferredResult<ResponseEntity> postDeviceAttributes(@PathVariable("deviceToken") String deviceToken,
    @RequestBody String json) {
  DeferredResult<ResponseEntity> responseWriter = new DeferredResult<ResponseEntity>();
  HttpSessionCtx ctx = getHttpSessionCtx(responseWriter);
  if (ctx.login(new DeviceTokenCredentials(deviceToken))) {
    try {
      String kafkaOutboundTopic = KafkaTopics.DEVICE_ATTRIBUTES_TOPIC;
      Device device = ctx.getDevice();
      if (device != null && device.getId() != null) {
        // BasicToDeviceActorSessionMsg basicToDeviceActorSessionMsg = new
        // BasicToDeviceActorSessionMsg(
        // device, msg);
        JsonObject root = new JsonObject();
        JsonElement jsonElement = new JsonParser().parse(json);
        root.add("d", jsonElement);
        root.addProperty("messageId", DEFAULT_REQUEST_ID);
        log.info("msg: {}", root.toString());

        this.msgProducer.send(kafkaOutboundTopic, device.getId().toString(), root.toString());
        responseWriter.setResult(new ResponseEntity<>(HttpStatus.OK));
      } else {
        responseWriter.setResult(new ResponseEntity<>(HttpStatus.BAD_REQUEST));
      }
      // process(ctx, JsonConverter.convertToAttributes(new
      // JsonParser().parse(json)));
    } catch (IllegalStateException | JsonSyntaxException ex) {
      responseWriter.setResult(new ResponseEntity<>(HttpStatus.BAD_REQUEST));
    }
  } else {
    responseWriter.setResult(new ResponseEntity<>(HttpStatus.UNAUTHORIZED));
  }
  return responseWriter;
}

Source File: DeviceApiController.java From iotplatform with Apache License 2.0

5 votes

@RequestMapping(value = "/device/token/{deviceToken}/telemetry/shadow", method = RequestMethod.GET, produces = "application/json")
  public DeferredResult<ResponseEntity> getDeviceTelemetryShadow(@PathVariable("deviceToken") String deviceToken) {
    DeferredResult<ResponseEntity> responseWriter = new DeferredResult<ResponseEntity>();
    HttpSessionCtx ctx = getHttpSessionCtx(responseWriter);
    if (ctx.login(new DeviceTokenCredentials(deviceToken))) {
      DeviceId _deviceId = ctx.getDevice().getId();
      try {
        List<TsKvEntry> tsList = timeseriesService.findAllLatest(_deviceId).get();
//        if (tsList != null) {
//          for (TsKvEntry tsKvEntry : tsList) {
//            String key = tsKvEntry.getKey();
//            Object value = tsKvEntry.getValue();
//            log.info("key:{}, value:{}", key, value);
//          }
//        }
        List<ThingsKVData> collect = tsList.stream().map(attribute -> new ThingsKVData(attribute.getKey(), attribute.getValue())).collect(Collectors.toList());
        responseWriter.setResult(new ResponseEntity<>(collect, HttpStatus.OK));

      } catch (InterruptedException | ExecutionException e) {
        e.printStackTrace();
        responseWriter.setResult(new ResponseEntity<>(HttpStatus.BAD_REQUEST));
      }
    } else {
      responseWriter.setResult(new ResponseEntity<>(HttpStatus.UNAUTHORIZED));
    }

    return responseWriter;
  }

Source File: XxlRpcRegistryServiceImpl.java From xxl-rpc with GNU General Public License v3.0

5 votes

public String setFileRegistryData(XxlRpcRegistry xxlRpcRegistry){

        // fileName
        String fileName = parseRegistryDataFileName(xxlRpcRegistry.getBiz(), xxlRpcRegistry.getEnv(), xxlRpcRegistry.getKey());

        // valid repeat update
        Properties existProp = PropUtil.loadProp(fileName);
        if (existProp != null
                && existProp.getProperty("data").equals(xxlRpcRegistry.getData())
                && existProp.getProperty("status").equals(String.valueOf(xxlRpcRegistry.getStatus()))
                ) {
            return new File(fileName).getPath();
        }

        // write
        Properties prop = new Properties();
        prop.setProperty("data", xxlRpcRegistry.getData());
        prop.setProperty("status", String.valueOf(xxlRpcRegistry.getStatus()));

        PropUtil.writeProp(prop, fileName);

        logger.info(">>>>>>>>>>> xxl-rpc, setFileRegistryData: biz={}, env={}, key={}, data={}"
                , xxlRpcRegistry.getBiz(), xxlRpcRegistry.getEnv(), xxlRpcRegistry.getKey(), xxlRpcRegistry.getData());


        // brocast monitor client
        List<DeferredResult> deferredResultList = registryDeferredResultMap.get(fileName);
        if (deferredResultList != null) {
            registryDeferredResultMap.remove(fileName);
            for (DeferredResult deferredResult: deferredResultList) {
                deferredResult.setResult(new ReturnT<>(ReturnT.SUCCESS_CODE, "Monitor key update."));
            }
        }

        return new File(fileName).getPath();
    }

Source File: TestController.java From java-spring-web with Apache License 2.0

5 votes

@RequestMapping(value = "/asyncDeferred", method = RequestMethod.GET)
public  DeferredResult<ResponseEntity<String>> test() {
    verifyActiveSpan();
    DeferredResult<ResponseEntity<String>> df = new DeferredResult<>();
    df.setResult(ResponseEntity.status(202).body("deferred"));
    return df;
}

Source File: TraceFilterIntegrationTests.java From spring-cloud-sleuth with Apache License 2.0

5 votes

@RequestMapping("/deferred")
public DeferredResult<String> deferredMethod() {
	log.info("deferred");
	span = this.tracer.currentSpan();
	span.tag("tag", "value");
	DeferredResult<String> result = new DeferredResult<>();
	result.setResult("deferred");
	return result;
}

Source File: PushService.java From es with Apache License 2.0

5 votes

public void offline(final Long userId) {

        Queue<DeferredResult<Object>> queue = userIdToDeferredResultMap.remove(userId);
        if(queue != null) {
            for(DeferredResult<Object> result : queue) {
                try {
                    result.setResult("");
                } catch (Exception e) {
                    //ignore
                }
            }
        }
    }

Source File: XxlCommonRegistryServiceImpl.java From xxl-mq with GNU General Public License v3.0

5 votes

public String setFileRegistryData(XxlCommonRegistry xxlCommonRegistry){

        // fileName
        String fileName = parseRegistryDataFileName(xxlCommonRegistry.getKey());

        // valid repeat update
        Properties existProp = PropUtil.loadProp(fileName);
        if (existProp != null && existProp.getProperty("data").equals(xxlCommonRegistry.getData())
                ) {
            return new File(fileName).getPath();
        }

        // write
        Properties prop = new Properties();
        prop.setProperty("data", xxlCommonRegistry.getData());

        PropUtil.writeProp(prop, fileName);

        logger.info(">>>>>>>>>>> xxl-mq, setFileRegistryData: key={}, data={}", xxlCommonRegistry.getKey(), xxlCommonRegistry.getData());


        // brocast monitor client
        List<DeferredResult> deferredResultList = registryDeferredResultMap.get(fileName);
        if (deferredResultList != null) {
            registryDeferredResultMap.remove(fileName);
            for (DeferredResult deferredResult: deferredResultList) {
                deferredResult.setResult(new ReturnT<>(ReturnT.SUCCESS_CODE, "Monitor key update."));
            }
        }

        return new File(fileName).getPath();
    }

Source File: AsyncTests.java From java-technology-stack with MIT License

5 votes

void onMessage(String name) {
	for (DeferredResult<Person> deferredResult : this.deferredResults) {
		deferredResult.setResult(new Person(name));
		this.deferredResults.remove(deferredResult);
	}
	for (ListenableFutureTask<Person> futureTask : this.futureTasks) {
		futureTask.run();
		this.futureTasks.remove(futureTask);
	}
}

Source File: HybridServiceTest.java From chassis with Apache License 2.0

5 votes

@ActionMapping("getStuff")
@RequestMapping(method={ RequestMethod.GET }, value="/")
public DeferredResult<TestObject> getStuff() {
	DeferredResult<TestObject> result = new DeferredResult<TestObject>();
	result.setResult(stuff.get());
	
	return result;
}

Source File: DeviceApiController.java From IOT-Technical-Guide with Apache License 2.0

5 votes

private boolean quotaExceeded(HttpServletRequest request, DeferredResult<ResponseEntity> responseWriter) {

        if (quotaService.isQuotaExceeded(request.getRemoteAddr())) {
            log.warn("REST Quota exceeded for [{}] . Disconnect", request.getRemoteAddr());
            responseWriter.setResult(new ResponseEntity<>(HttpStatus.BANDWIDTH_LIMIT_EXCEEDED));
            return true;
        }
        return false;
    }

Source File: DeviceApiController.java From IOT-Technical-Guide with Apache License 2.0

5 votes

@RequestMapping(value = "/attributes",method = RequestMethod.POST)
public DeferredResult<ResponseEntity> postDeviceAttributes(
        @RequestBody String json, HttpServletRequest request) {
    DeferredResult<ResponseEntity> responseWriter = new DeferredResult<ResponseEntity>();
    if (quotaExceeded(request, responseWriter)) {
        return responseWriter;
    }
    responseWriter.setResult(new ResponseEntity<>(HttpStatus.ACCEPTED));
    Set<AttributeKvEntry> attributeKvEntrySet = JsonConverter.convertToAttributes(new JsonParser().parse(json)).getAttributes();
    for (AttributeKvEntry attributeKvEntry : attributeKvEntrySet){
        System.out.println("属性名="+attributeKvEntry.getKey()+" 属性值="+attributeKvEntry.getValueAsString());
    }
    return responseWriter;
}

Source File: AsyncTests.java From spring-analysis-note with MIT License

5 votes

void onMessage(String name) {
	for (DeferredResult<Person> deferredResult : this.deferredResults) {
		deferredResult.setResult(new Person(name));
		this.deferredResults.remove(deferredResult);
	}
	for (ListenableFutureTask<Person> futureTask : this.futureTasks) {
		futureTask.run();
		this.futureTasks.remove(futureTask);
	}
}

Source File: XxlConfNodeServiceImpl.java From xxl-conf with GNU General Public License v3.0

4 votes

@Override
public DeferredResult<ReturnT<String>> monitor(String accessToken, String env, List<String> keys) {

	// init
	DeferredResult deferredResult = new DeferredResult(confBeatTime * 1000L, new ReturnT<>(ReturnT.SUCCESS_CODE, "Monitor timeout, no key updated."));

	// valid
	if (this.accessToken!=null && this.accessToken.trim().length()>0 && !this.accessToken.equals(accessToken)) {
		deferredResult.setResult(new ReturnT<>(ReturnT.FAIL.getCode(), "AccessToken Invalid."));
		return deferredResult;
	}
	if (env==null || env.trim().length()==0) {
		deferredResult.setResult(new ReturnT<>(ReturnT.FAIL.getCode(), "env Invalid."));
		return deferredResult;
	}
	if (keys==null || keys.size()==0) {
		deferredResult.setResult(new ReturnT<>(ReturnT.FAIL.getCode(), "keys Invalid."));
		return deferredResult;
	}
	/*for (String key: keys) {
		if (key==null || key.trim().length()<4 || key.trim().length()>100) {
			deferredResult.setResult(new ReturnT<>(ReturnT.FAIL.getCode(), "Key Invalid[4~100]"));
			return deferredResult;
		}
		if (!RegexUtil.matches(RegexUtil.abc_number_line_point_pattern, key)) {
			deferredResult.setResult(new ReturnT<>(ReturnT.FAIL.getCode(), "Key format Invalid"));
			return deferredResult;
		}
	}*/

	// monitor by client
	for (String key: keys) {


		// invalid key, pass
		if (key==null || key.trim().length()<4 || key.trim().length()>100
				|| !RegexUtil.matches(RegexUtil.abc_number_line_point_pattern, key) ) {
			continue;
		}

		// monitor each key
		String fileName = parseConfDataFileName(env, key);

		List<DeferredResult> deferredResultList = confDeferredResultMap.get(fileName);
		if (deferredResultList == null) {
			deferredResultList = new ArrayList<>();
			confDeferredResultMap.put(fileName, deferredResultList);
		}

		deferredResultList.add(deferredResult);
	}

	return deferredResult;
}

Source File: ClientAppNotifyController.java From radar with Apache License 2.0

4 votes

@PostMapping("/getAppPolling")
public DeferredResult<GetAppResponse> getServicePolling(@RequestBody GetAppRequest request) {
	GetAppResponse response = new GetAppResponse();
	response.setSuc(true);
	response.setSleepTime(RandomUtils.nextInt(50,2000));
	request.setInTime(System.currentTimeMillis());
	DeferredResult<GetAppResponse> deferredResult = new DeferredResult<>(TIMEOUT, response);
	GetAppResponse getApplicationResponse = doCheckServPolling(request);
	if (getApplicationResponse != null) {
		if (soaConfig.isFullLog()) {
			getFollowMsg(request, "getServicePolling direct end notify");
		}
		deferredResult.setResult(getApplicationResponse);
	} else {
		mapAppPolling.put(request, deferredResult);
		if (soaConfig.isFullLog()) {
			getFollowMsg(request, "getServicePolling wait notify");
		}
		long count = longPollingCounter.incrementAndGet();
		TraceMessageItem traceMessageItem = new TraceMessageItem();
		
		traceMessageItem.status = count + "";			
		if (count > soaConfig.getPollingSize()) {
			if (soaConfig.isFullLog()) {
				getFollowMsg(request, "getServicePolling exce size notify");
			}
			response.setSleepTime(RandomUtils.nextInt(50,2000));
			deferredResult.setResult(response);
			longPollingCounter.decrementAndGet();
			
		} else {
			deferredResult.onTimeout(() -> {
				getFollowMsg(request, "getServicePolling time out notify");
				logWatchedKeysToCat(request, "infrastructure.LongPoll.TimeOutKeys");
			});
			deferredResult.onCompletion(() -> {
				Transaction transaction = Tracer.newTransaction("Service", "getServicePolling");
				try {
					if (mapAppPolling.remove(request) != null) {
						if (soaConfig.isFullLog()) {
							getFollowMsg(request, "getServicePolling finished notify");
						}
						long count1 = longPollingCounter.decrementAndGet();							
						traceMessageItem.msg = count + "_" + count1;
						traceMessageItem.end();
						traceMessage3.add(traceMessageItem);
						logWatchedKeysToCat(request, "infrastructure.LongPoll.CompletionKeys");
					}
					transaction.setStatus(Transaction.SUCCESS);
				} catch (Exception e) {
					transaction.setStatus(e);
				} finally {
					transaction.complete();
				}
			});
		}
	}
	return deferredResult;
}

Source File: ConsumerGroupNotifyController.java From pmq with Apache License 2.0

4 votes

@PostMapping("/getConsumerGroupPolling")
public DeferredResult<GetConsumerGroupResponse> getConsumerGroupPolling(
		@RequestBody GetConsumerGroupRequest request) {
	GetConsumerGroupResponse response = new GetConsumerGroupResponse();
	response.setSuc(true);
	response.setSleepTime(RandomUtils.nextInt(50, 2000));
	response.setBrokerMetaMode(soaConfig.getBrokerMetaMode());
	DeferredResult<GetConsumerGroupResponse> deferredResult = new DeferredResult<>(
			soaConfig.getPollingTimeOut() * 1000L, response);
	GetConsumerGroupResponse getApplicationResponse = doCheckConsumerGroupPolling(request);
	if (getApplicationResponse != null) {
		deferredResult.setResult(getApplicationResponse);
	} else {
		mapAppPolling.put(request, deferredResult);
		long count = longPollingCounter.incrementAndGet();
		TraceMessageItem traceMessageItem = new TraceMessageItem();
		traceMessageItem.status = count + "";
		if (count > soaConfig.getPollingSize()) {
			response.setSleepTime(RandomUtils.nextInt(50, 2000));
			deferredResult.setResult(response);
			longPollingCounter.decrementAndGet();
		} else {
			deferredResult.onTimeout(() -> {
				getFollowMsg(request, "getConsumerGroupPolling time out notify");
			});
			deferredResult.onCompletion(() -> {
				Transaction transaction = Tracer.newTransaction("Service", "getConsumerGroupPolling");
				try {
					if (mapAppPolling.remove(request) != null) {
						long count1 = longPollingCounter.decrementAndGet();
						traceMessageItem.msg = count + "_" + count1;
						traceMessage3.add(traceMessageItem);
					}
					transaction.setStatus(Transaction.SUCCESS);
				} catch (Exception e) {
					transaction.setStatus(e);
				} finally {
					transaction.complete();
				}
			});
		}
	}
	return deferredResult;
}

Source File: DeviceApiController.java From iotplatform with Apache License 2.0

4 votes

@RequestMapping(value = "/{deviceToken}/attributes", method = RequestMethod.GET, produces = "application/json")
public DeferredResult<ResponseEntity> getDeviceAttributes(@PathVariable("deviceToken") String deviceToken,
    @RequestParam(value = "clientKeys", required = false, defaultValue = "") String clientKeys,
    @RequestParam(value = "sharedKeys", required = false, defaultValue = "") String sharedKeys,
    @RequestParam(value = "serverKeys", required = false, defaultValue = "") String serverKeys) {
  DeferredResult<ResponseEntity> responseWriter = new DeferredResult<ResponseEntity>();
  HttpSessionCtx ctx = getHttpSessionCtx(responseWriter);
  if (ctx.login(new DeviceTokenCredentials(deviceToken))) {
    DeviceId _deviceId = ctx.getDevice().getId();
    try {
      List<ListenableFuture<List<AttributeKvEntry>>> futures = new ArrayList<>();
      if (StringUtils.isEmpty(clientKeys) && StringUtils.isEmpty(sharedKeys) && StringUtils.isEmpty(serverKeys)) {
        Arrays.asList(DataConstants.ALL_SCOPES)
            .forEach(attributeType -> futures.add(attributesService.findAll(_deviceId, attributeType)));
      } else {
        Set<String> clientKeySet = !StringUtils.isEmpty(clientKeys)
            ? new HashSet<>(Arrays.asList(clientKeys.split(","))) : new HashSet<>();
        Set<String> sharedKeySet = !StringUtils.isEmpty(sharedKeys)
            ? new HashSet<>(Arrays.asList(sharedKeys.split(","))) : new HashSet<>();
        Set<String> serverKeySet = !StringUtils.isEmpty(serverKeys)
            ? new HashSet<>(Arrays.asList(serverKeys.split(","))) : new HashSet<>();
        clientKeySet.addAll(sharedKeySet);
        clientKeySet.addAll(serverKeySet);
        Arrays.asList(DataConstants.ALL_SCOPES)
            .forEach(attributeType -> futures.add(attributesService.find(_deviceId, attributeType, clientKeySet)));
      }
      ListenableFuture<List<List<AttributeKvEntry>>> successfulAsList = Futures.successfulAsList(futures);
      List<AttributeKvEntry> result = new ArrayList<>();
      successfulAsList.get().forEach(r -> result.addAll(r));
      List<ThingsKVData> collect = result.stream().map(attribute -> new ThingsKVData(attribute.getKey(), attribute.getValue())).collect(Collectors.toList());
      responseWriter.setResult(new ResponseEntity<>(collect, HttpStatus.OK));

    } catch (InterruptedException | ExecutionException e) {
      e.printStackTrace();
      responseWriter.setResult(new ResponseEntity<>(HttpStatus.BAD_REQUEST));
    }

    // if (StringUtils.isEmpty(clientKeys) && StringUtils.isEmpty(sharedKeys))
    // {
    // request = new BasicGetAttributesRequest(0);
    // } else {
    // Set<String> clientKeySet = !StringUtils.isEmpty(clientKeys)
    // ? new HashSet<>(Arrays.asList(clientKeys.split(","))) : null;
    // Set<String> sharedKeySet = !StringUtils.isEmpty(sharedKeys)
    // ? new HashSet<>(Arrays.asList(sharedKeys.split(","))) : null;
    // request = new BasicGetAttributesRequest(0, clientKeySet, sharedKeySet);
    // }
    // process(ctx, request);
  } else {
    responseWriter.setResult(new ResponseEntity<>(HttpStatus.UNAUTHORIZED));
  }

  return responseWriter;
}

Source File: WebSocketTransportTest.java From chassis with Apache License 2.0

4 votes

@ActionMapping("getStuff")
public DeferredResult<TestObject> getStuff() {
	DeferredResult<TestObject> result = new DeferredResult<TestObject>();
	result.setResult(stuff.get());
	return result;
}

Source File: WebSocketAction.java From chassis with Apache License 2.0

4 votes

/**
 * Invokes this action.
 *
 * @param handler
 * @param message
 * @param envelope
 * @param session
 * @return
 * @throws MethodArgumentNotValidException
 *
 * @throws InvocationTargetException
 * @throws IllegalArgumentException
 * @throws IllegalAccessException
 */
public DeferredResult<?> invoke(Object handler, RawWebSocketMessage<?> message, WebSocketEnvelope envelope, WebSocketSession session) throws Exception {
    Object response = null;

    // invoke the method
    Object[] parameters = new Object[method.getParameterTypes().length];

    Integer payloadParamIndex = parameterTypes.get(ParameterType.ACTION_PAYLOAD);
    if (payloadParamIndex != null) {
        parameters[payloadParamIndex] = message.deserialize(this);
    }

    Integer sessionParamIndex = parameterTypes.get(ParameterType.WEB_SOCKET_SESSION);
    if (sessionParamIndex != null) {
        parameters[sessionParamIndex] = session;
    }

    Integer transactionParamIndex = parameterTypes.get(ParameterType.TRANSACTION_ID);
    if (transactionParamIndex != null) {
        parameters[transactionParamIndex] = envelope.getTransactionId();
    }

    Integer envelopeParamIndex = parameterTypes.get(ParameterType.ENVELOPE);
    if (envelopeParamIndex != null) {
        parameters[envelopeParamIndex] = envelope;
    }

    resolveCustomArguments(parameters, method, session, envelope);

    // now do actual invoke
    response = method.invoke(handler, parameters);

    // otherwise there was no error
    if (response != null) {

        // find a converter
        for (WebSocketResponseConverter converter : responseConverters.get()) {
            if (converter.canConvertResponse(response)) {
                return converter.convertToDeferredResult(response);
            }
        }

        // default to using the object as is
        final DeferredResult<Object> deferredResult = new DeferredResult<>();
        deferredResult.setResult(response);
        return deferredResult;
    } else {
        return null;
    }
}

Java Code Examples for org.springframework.web.context.request.async.DeferredResult#setResult()