cn.jsj.onclock.advice

Class ExceptionsTranslator

java.lang.Object

cn.jsj.onclock.advice.ExceptionsTranslator

@CrossOrigin
 @ResponseBody
 @ControllerAdvice
public class ExceptionsTranslator
extends Object

Author:

卢斌

Constructor Summary

Constructors

Constructor and Description
ExceptionsTranslator(org.springframework.data.redis.core.RedisTemplate<String,Serializable> redisTemplate)

Method Summary

Modifier and Type	Method and Description
Result<Object>	customerExceptionHandler(javax.servlet.http.HttpServletRequest request, CustomException customException) 处理自定义事务异常
Result<Object>	errorHandler(javax.servlet.http.HttpServletRequest request, Exception e)
Result<Object>	interfaceFrequencyExceptionHandler(InterfaceFrequencyException interfaceFrequencyException) 处理服务器压力过大
Result<Object>	messageNotReadExceptionHandler(javax.servlet.http.HttpServletRequest request) 处理无效参数和空参数
Result<Object>	pictureUploadHandler(UploadHeadPictureException uploadHeadPictureException) 对于需要用户串行执行的操作，比如用户头像上传。会在即将进行IO操作的时候，对服务上锁。解锁操作会在程序执行的末尾进行，或者通过抛出本异常完成解锁。
Result<Object>	requestExceptionHandler(javax.servlet.http.HttpServletRequest request) 处理参数格式错误
Result<Object>	validationExceptionHandler(javax.servlet.http.HttpServletRequest request, javax.validation.ValidationException validationException)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExceptionsTranslator

@Autowired
public ExceptionsTranslator(org.springframework.data.redis.core.RedisTemplate<String,Serializable> redisTemplate)

Method Detail

pictureUploadHandler

@ExceptionHandler(value=UploadHeadPictureException.class)
public Result<Object> pictureUploadHandler(UploadHeadPictureException uploadHeadPictureException)

对于需要用户串行执行的操作，比如用户头像上传。会在即将进行IO操作的时候，对服务上锁。解锁操作会在程序执行的末尾进行，或者通过抛出本异常完成解锁。

Parameters:

uploadHeadPictureException - 用户锁执行期间发生的业务异常

customerExceptionHandler

@ExceptionHandler(value=CustomException.class)
public Result<Object> customerExceptionHandler(javax.servlet.http.HttpServletRequest request,
                                                                                              CustomException customException)

处理自定义事务异常

messageNotReadExceptionHandler

@ExceptionHandler(value=org.springframework.http.converter.HttpMessageNotReadableException.class)
public Result<Object> messageNotReadExceptionHandler(javax.servlet.http.HttpServletRequest request)

处理无效参数和空参数

validationExceptionHandler

@ExceptionHandler(value=javax.validation.ValidationException.class)
public Result<Object> validationExceptionHandler(javax.servlet.http.HttpServletRequest request,
                                                                                                                     javax.validation.ValidationException validationException)

interfaceFrequencyExceptionHandler

@ExceptionHandler(value=InterfaceFrequencyException.class)
public Result<Object> interfaceFrequencyExceptionHandler(InterfaceFrequencyException interfaceFrequencyException)

处理服务器压力过大

requestExceptionHandler

@ExceptionHandler(value={javax.servlet.ServletException.class,org.springframework.web.method.annotation.MethodArgumentTypeMismatchException.class})
public Result<Object> requestExceptionHandler(javax.servlet.http.HttpServletRequest request)

处理参数格式错误

errorHandler

@ExceptionHandler(value=java.lang.Exception.class)
public Result<Object> errorHandler(javax.servlet.http.HttpServletRequest request,
                                                                                      Exception e)