RetryStrategy (Azure SDK for Java Reference Documentation)

All Known Implementing Classes:

ExponentialBackoff, FixedDelay
```
public interface RetryStrategy
```
The interface for determining the retry strategy used in RetryPolicy.

Field Summary

Fields
Modifier and Type Field Description

static int HTTP_STATUS_TOO_MANY_REQUESTS
HTTP response status code for Too Many Requests.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`Duration`	`calculateRetryDelay(int retryAttempts)`	Computes the delay between each retry.
`int`	`getMaxRetries()`	Max number of retry attempts to be make.
`default boolean`	`shouldRetry(HttpResponse httpResponse)`	This method is consulted to determine if a retry attempt should be made for the given `HttpResponse` if the retry attempts are less than `getMaxRetries()`.
`default boolean`	`shouldRetryException(Throwable throwable)`	This method is consulted to determine if a retry attempt should be made for the given `Throwable` propagated when the request failed to send.

- Field Detail
  - HTTP_STATUS_TOO_MANY_REQUESTS
```
static final int HTTP_STATUS_TOO_MANY_REQUESTS
```
    HTTP response status code for Too Many Requests.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getMaxRetries
```
int getMaxRetries()
```
    Max number of retry attempts to be make.
    
    Returns:
    
    The max number of retry attempts.
  - calculateRetryDelay
```
Duration calculateRetryDelay(int retryAttempts)
```
    Computes the delay between each retry.
    
    Parameters:
    
    retryAttempts - The number of retry attempts completed so far.
    
    Returns:
    
    The delay duration before the next retry.
  - shouldRetry
```
default boolean shouldRetry(HttpResponse httpResponse)
```
    This method is consulted to determine if a retry attempt should be made for the given HttpResponse if the retry attempts are less than getMaxRetries().
    
    Parameters:
    
    httpResponse - The response from the previous attempt.
    
    Returns:
    
    Whether a retry should be attempted.
  - shouldRetryException
```
default boolean shouldRetryException(Throwable throwable)
```
    This method is consulted to determine if a retry attempt should be made for the given Throwable propagated when the request failed to send.
    
    Parameters:
    
    throwable - The Throwable thrown during the previous attempt.
    
    Returns:
    
    Whether a retry should be attempted.