public class RetryAspect
extends java.lang.Object
implements org.springframework.context.EmbeddedValueResolverAware, org.springframework.core.Ordered
Retry
annotation. The aspect will handle methods that return a RxJava2 reactive type, Spring Reactor
reactive type, CompletionStage type, or value type.
The RetryRegistry is used to retrieve an instance of a Retry for a specific name.
Given a method like this:
@Retry(name = "myService")
public String fancyName(String name) {
return "Sir Captain " + name;
}
each time the #fancyName(String) method is invoked, the method's execution will pass
through a a Retry according to the given config.
The fallbackMethod parameter signature must match either:
1) The method parameter signature on the annotated method or 2) The method parameter signature with a matching exception type as the last parameter on the annotated method
| Constructor and Description |
|---|
RetryAspect(RetryConfigurationProperties retryConfigurationProperties,
io.github.resilience4j.retry.RetryRegistry retryRegistry,
java.util.List<RetryAspectExt> retryAspectExtList,
FallbackDecorators fallbackDecorators) |
| Modifier and Type | Method and Description |
|---|---|
int |
getOrder() |
void |
matchAnnotatedClassOrMethod(io.github.resilience4j.retry.annotation.Retry retry) |
java.lang.Object |
retryAroundAdvice(org.aspectj.lang.ProceedingJoinPoint proceedingJoinPoint,
io.github.resilience4j.retry.annotation.Retry retryAnnotation) |
void |
setEmbeddedValueResolver(org.springframework.util.StringValueResolver resolver) |
public RetryAspect(RetryConfigurationProperties retryConfigurationProperties, io.github.resilience4j.retry.RetryRegistry retryRegistry, @Autowired(required=false) java.util.List<RetryAspectExt> retryAspectExtList, FallbackDecorators fallbackDecorators)
retryConfigurationProperties - spring retry config propertiesretryRegistry - retry definition registryretryAspectExtList - a list of retry aspect extensionsfallbackDecorators - the fallback decoratorspublic void matchAnnotatedClassOrMethod(io.github.resilience4j.retry.annotation.Retry retry)
public java.lang.Object retryAroundAdvice(org.aspectj.lang.ProceedingJoinPoint proceedingJoinPoint,
@Nullable
io.github.resilience4j.retry.annotation.Retry retryAnnotation)
throws java.lang.Throwable
java.lang.Throwablepublic int getOrder()
getOrder in interface org.springframework.core.Orderedpublic void setEmbeddedValueResolver(org.springframework.util.StringValueResolver resolver)
setEmbeddedValueResolver in interface org.springframework.context.EmbeddedValueResolverAware