Retry

```
@Inherited
 @Documented
 @Retention(value=RUNTIME)
 @Target(value={METHOD,TYPE})
public @interface Retry
```
The Retry annotation to define the number of the retries and the fallback method on reaching the retry counts. Any invalid config value causes FaultToleranceDefinitionException.

Examples (en):

mp-faulttolerance-retry, mp-faulttolerance-fallback

Examples (es):

mp-faulttolerance-retry, mp-faulttolerance-fallback

Examples (pt):

mp-faulttolerance-retry, mp-faulttolerance-fallback

Optional Element Summary

Optional Elements
Modifier and Type	Optional Element and Description
`java.lang.Class<? extends java.lang.Throwable>[]`	`abortOn`
`long`	`delay` The delay between retries.
`java.time.temporal.ChronoUnit`	`delayUnit`
`java.time.temporal.ChronoUnit`	`durationUnit`
`long`	`jitter` Set the jitter to randomly vary retry delays for.
`java.time.temporal.ChronoUnit`	`jitterDelayUnit`
`long`	`maxDuration` The max duration.
`int`	`maxRetries`
`java.lang.Class<? extends java.lang.Throwable>[]`	`retryOn`

- Element Detail
  - maxRetries
```
public abstract int maxRetries
```
    Returns:
    
    The max number of retries. -1 means retry forever. The value must be greater than or equal to -1.
    
    Default:
    
    3
- - delay
```
public abstract long delay
```
    The delay between retries. Defaults to 0. The value must be greater than or equal to 0.
    
    Returns:
    
    the delay time
    
    Default:
    
    0L
- - delayUnit
```
public abstract java.time.temporal.ChronoUnit delayUnit
```
    Returns:
    
    the delay unit
    
    Default:
    
    java.time.temporal.ChronoUnit.MILLIS
- - maxDuration
```
public abstract long maxDuration
```
    The max duration. The max duration must be greater than the delay duration if set. 0 means not set.
    
    Returns:
    
    the maximum duration to perform retries for.
    
    Default:
    
    180000L
- - durationUnit
```
public abstract java.time.temporal.ChronoUnit durationUnit
```
    Returns:
    
    the duration unit
    
    Default:
    
    java.time.temporal.ChronoUnit.MILLIS
- - jitter
```
public abstract long jitter
```
    Set the jitter to randomly vary retry delays for. The value must be greater than or equals to 0. 0 means not set.
    
    Returns:
    
    the jitter that randomly vary retry delays by. e.g. a jitter of 200 milliseconds will randomly add between -200 and 200 milliseconds to each retry delay.
    
    Default:
    
    200L
- - jitterDelayUnit
```
public abstract java.time.temporal.ChronoUnit jitterDelayUnit
```
    Returns:
    
    the jitter delay unit.
    
    Default:
    
    java.time.temporal.ChronoUnit.MILLIS
- - retryOn
```
public abstract java.lang.Class<? extends java.lang.Throwable>[] retryOn
```
    Returns:
    
    Specify the failure to retry on. Only a type assignable from Error or Exception can be specified. Specifying a custom java.lang.Throwable will be ignored.
    
    Default:
    
    java.lang.Exception.class
- - abortOn
```
public abstract java.lang.Class<? extends java.lang.Throwable>[] abortOn
```
    Returns:
    
    Specify the failure to abort on. Only a type assignable from Error or Exception can be specified. Specifying a custom java.lang.Throwable will be ignored.
    
    Default:
    
    {}

Annotation Type Retry

Optional Element Summary

Element Detail

maxRetries

delay

delayUnit

maxDuration

durationUnit

jitter

jitterDelayUnit

retryOn

abortOn