HeaderToRetryAfterException (Apache jclouds 2.0.0 API)

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HeaderToRetryAfterException (Apache jclouds 2.0.0 API)

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java.lang.Object
- org.jclouds.fallbacks.HeaderToRetryAfterException

All Implemented Interfaces:

Fallback<Object>, PropagateIfRetryAfter
```
@Beta
public final class HeaderToRetryAfterException
extends Object
implements PropagateIfRetryAfter
```
propagates as RetryAfterException if a Throwable is an HttpResponseException with a set and a valid HttpHeaders.RETRY_AFTER header set.

See Also:
Retry-After format

Method Summary

Methods
Modifier and Type	Method and Description
`static HeaderToRetryAfterException`	`create(com.google.common.base.Ticker ticker, DateCodec dateCodec)`
`Object`	`createOrPropagate(Throwable t)` if input is not of type `HttpResponseException`, this method propagates.
`com.google.common.base.Optional<RetryAfterException>`	`tryCreateRetryAfterException(Throwable in, String retryAfter)` returns a `RetryAfterException` if parameter `retryAfter` corresponds to known formats.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - create
```
public static HeaderToRetryAfterException create(com.google.common.base.Ticker ticker,
                                 DateCodec dateCodec)
```
    Parameters:
    ticker - how to read current time
    dateCodec - how to parse the HttpHeaders.RETRY_AFTER header, if it is a Date.
    
    Returns:
  - createOrPropagate
```
public Object createOrPropagate(Throwable t)
                         throws Exception
```
    Description copied from interface: PropagateIfRetryAfter
    
    if input is not of type HttpResponseException, this method propagates. Otherwise, null, if didn't coerce to RetryAfterException
    
    Specified by:
    
    createOrPropagate in interface Fallback<Object>
    
    Specified by:
    
    createOrPropagate in interface PropagateIfRetryAfter
    
    Parameters:
    t - the exception that made the call fail.
    
    Throws:
    
    Exception
  - tryCreateRetryAfterException
```
public com.google.common.base.Optional<RetryAfterException> tryCreateRetryAfterException(Throwable in,
                                                                                String retryAfter)
```
    returns a RetryAfterException if parameter retryAfter corresponds to known formats.
    
    See Also:
    Retry-After format

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