java.lang.Object
- org.springframework.retry.listener.RetryListenerSupport
- - org.springframework.batch.core.step.item.SimpleRetryExceptionHandler

所有已实现的接口:
ExceptionHandler, org.springframework.retry.RetryListener
```
public class SimpleRetryExceptionHandler
extends org.springframework.retry.listener.RetryListenerSupport
implements ExceptionHandler
```
An ExceptionHandler that is aware of the retry context so that it can distinguish between a fatal exception and one that can be retried. Delegates the actual exception handling to another ExceptionHandler.
作者:
Dave Syer

构造器概要

构造器
构造器	说明
`SimpleRetryExceptionHandler(org.springframework.retry.RetryPolicy retryPolicy, ExceptionHandler exceptionHandler, java.util.Collection<java.lang.Class<? extends java.lang.Throwable>> fatalExceptionClasses)`	Create an exception handler from its mandatory properties.

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`<T,E extends java.lang.Throwable> void`	`close(org.springframework.retry.RetryContext context, org.springframework.retry.RetryCallback<T,E> callback, java.lang.Throwable throwable)`	If retry is exhausted set up some state in the context that can be used to signal that the exception should be handled.
`void`	`handleException(RepeatContext context, java.lang.Throwable throwable)`	Check if the exception is going to be retried, and veto the handling if it is.

从类继承的方法 org.springframework.retry.listener.RetryListenerSupport
onError, open

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - SimpleRetryExceptionHandler
```
public SimpleRetryExceptionHandler(org.springframework.retry.RetryPolicy retryPolicy,
                                   ExceptionHandler exceptionHandler,
                                   java.util.Collection<java.lang.Class<? extends java.lang.Throwable>> fatalExceptionClasses)
```
    Create an exception handler from its mandatory properties.
    参数:
    retryPolicy - the retry policy that will be under effect when an exception is encountered
    exceptionHandler - the delegate to use if an exception actually needs to be handled
    fatalExceptionClasses - exceptions
- 方法详细资料
  - handleException
```
public void handleException(RepeatContext context,
                            java.lang.Throwable throwable)
                     throws java.lang.Throwable
```
    Check if the exception is going to be retried, and veto the handling if it is. If retry is exhausted or the exception is on the fatal list, then handle using the delegate.
    指定者:
    handleException 在接口中 ExceptionHandler
    参数:
    context - the current RepeatContext. Can be used to store state (via attributes), for example to count the number of occurrences of a particular exception type and implement a threshold policy.
    throwable - an exception.
    抛出:
    java.lang.Throwable - implementations are free to re-throw the exception
    另请参阅:
    ExceptionHandler.handleException(org.springframework.batch.repeat.RepeatContext, java.lang.Throwable)
  - close
```
public <T,E extends java.lang.Throwable> void close(org.springframework.retry.RetryContext context,
                                                          org.springframework.retry.RetryCallback<T,E> callback,
                                                          java.lang.Throwable throwable)
```
    If retry is exhausted set up some state in the context that can be used to signal that the exception should be handled.
    指定者:
    close 在接口中 org.springframework.retry.RetryListener
    覆盖:
    close 在类中 org.springframework.retry.listener.RetryListenerSupport
    另请参阅:
    RetryListener.close(org.springframework.retry.RetryContext, org.springframework.retry.RetryCallback, java.lang.Throwable)

类 SimpleRetryExceptionHandler

构造器概要

方法概要

从类继承的方法 org.springframework.retry.listener.RetryListenerSupport

从类继承的方法 java.lang.Object

构造器详细资料

SimpleRetryExceptionHandler

方法详细资料

handleException

close