java.lang.Object
- ratpack.exec.util.retry.AttemptRetryPolicy

All Implemented Interfaces:

RetryPolicy
```
public final class AttemptRetryPolicy
extends Object
implements RetryPolicy
```
An attempt based implementation of RetryPolicy.
This strategy will signal end of retries when the configurable max of retry attempts is surpassed, 5 by default. That number doesn't include the initial request, meaning it will give up after 6 calls, but only 5 retries.

Since:

1.7

See Also:

AttemptRetryPolicyBuilder

Constructor Summary

Constructors
Constructor Description

AttemptRetryPolicy(Delay delay, int maxAttempts)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`attempts()`	Attempts performed so far.
`Promise<Duration>`	`delay()`	Promise that returns the waiting time before retrying.
`RetryPolicy`	`increaseAttempt()`	Increase number of attempts.
`boolean`	`isExhausted()`	If the caller should stop retrying.
`static AttemptRetryPolicy`	`of(Action<? super AttemptRetryPolicyBuilder> definition)`	Builds a new attempt based retry policy from the given definition.

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

- Constructor Detail
  - AttemptRetryPolicy
```
public AttemptRetryPolicy(Delay delay,
                          int maxAttempts)
```
- Method Detail
  - of
```
public static AttemptRetryPolicy of(Action<? super AttemptRetryPolicyBuilder> definition)
                             throws Exception
```
    Builds a new attempt based retry policy from the given definition.
    
    Parameters:
    
    definition - the attempt based retry policy definition
    
    Returns:
    
    an attempt based retry policy
    
    Throws:
    
    Exception - any thrown by building the attempt based retry policy
  - isExhausted
```
public boolean isExhausted()
```
    If the caller should stop retrying.
    
    Specified by:
    
    isExhausted in interface RetryPolicy
    
    Returns:
    
    TRUE if the caller should stop retrying
  - attempts
```
public int attempts()
```
    Attempts performed so far. Starts on 1, i.e. when no retry has been performed yet this returns 1.
    
    Specified by:
    
    attempts in interface RetryPolicy
    
    Returns:
    
    attempts performed so far.
  - delay
```
public Promise<Duration> delay()
```
    Promise that returns the waiting time before retrying.
    
    Specified by:
    
    delay in interface RetryPolicy
    
    Returns:
    
    promise that returns the waiting time before retrying
    
    See Also:
    
    and its implementors for different strategies
  - increaseAttempt
```
public RetryPolicy increaseAttempt()
```
    Increase number of attempts.
    
    Specified by:
    
    increaseAttempt in interface RetryPolicy
    
    Returns:
    
    this policy after updating the internal state around attempts

Class AttemptRetryPolicy

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

AttemptRetryPolicy

Method Detail

of

isExhausted

attempts

delay

increaseAttempt