Spring重试找到最后一次重试

我在用Spring-retry-1.2.0 https://github.com/spring-projects/spring-retry/blob/master/README.md，重试工作正常，但在我的方法中我想知道重试是否是最后一次重试，是否有任何方法可以在 spring-retry 中获取 retryCount 或最后一次重试？

重审.java

public class Offers extends SimpleRetryPolicy {

@Async
@Retryable(maxAttemptsExpression = "#{retrial.times}", backoff = @Backoff(delayExpression = "#{retrial.delay}"))
public void handleOfferes(Data data) {

 AlwaysRetryPolicy policy = new AlwaysRetryPolicy();
        RetryContext context = policy.open(null);
        System.out.println("context.getRetryCount()::"+context.getRetryCount()); //Always logs 0 even if it retries 2 to 3 times...
        System.out.println("Can retry::"+canRetry(context)); //Always true
//Business Logic
//Get the last count and update the DB ...retrial is ends with failure
}


@Override
public boolean canRetry(RetryContext context) {
    System.out.println("context.getRetryCount()::"+context.getRetryCount());
    System.out.println("getMaxAttempts::"+getMaxAttempts());
    return context.getRetryCount() < getMaxAttempts();
}
}

Artem Bilan 发表评论后所做的更改

重试配置

@Configuration
public class RetryConfiguration {

@Value("${retrial.times}")
private Long delayExpression;

@Value("${retrial.delay}")
private int maxAttempts;

@Bean
@ConditionalOnMissingBean(name = "retryInterceptor")
public RetryOperationsInterceptor retryInterceptor() {
    return RetryInterceptorBuilder
            .stateless()
            .backOffOptions(0L,
                    0.0D, delayExpression)
            .maxAttempts(maxAttempts).build();
}
}

优惠.java

@Service
public class Offers {
@Async
@Retryable(interceptor = "retryInterceptor")
public void handleDeviceStatus(Data data) {
//Here how shall i get the retrial count...

}

任何帮助将不胜感激。

我认为你需要的是@Recover (RecoveryCallback如果没有注释）：

@Retryable(RemoteAccessException.class)
public void service() {
    // ... do something
}
@Recover
public void recover(RemoteAccessException e) {
   // ... panic
}

看到同样的README https://github.com/spring-projects/spring-retry/blob/master/README.md and 测试用例 https://github.com/spring-projects/spring-retry/blob/master/src/test/java/org/springframework/retry/annotation/RecoverAnnotationRecoveryHandlerTests.java就此事。