====== Spring Retry ======
  * [[https://github.com/spring-projects/spring-retry|spring-retry]]
  * [[http://mvnrepository.com/artifact/org.springframework.retry/spring-retry|spring-retry Maven Repository]]

===== Simple Example =====
<code java>
RetryTemplate retryTemplate = new RetryTemplate();
  
FixedBackOffPolicy fixedBackOffPolicy = new FixedBackOffPolicy();
fixedBackOffPolicy.setBackOffPeriod(2000l);
retryTemplate.setBackOffPolicy(fixedBackOffPolicy);

SimpleRetryPolicy retryPolicy = new SimpleRetryPolicy();
retryPolicy.setMaxAttempts(2);
retryTemplate.setRetryPolicy(retryPolicy);

retryTemplate.execute(new RetryCallback<Void, RuntimeException>() {
    @Override
    public Void doWithRetry(RetryContext arg0) {
        myService.templateRetryService();
        ...
    }
});
</code>


===== 참조 =====
  * [[https://www.baeldung.com/spring-retry|Guide to Spring Retry | Baeldung]]
  * [[https://gunju-ko.github.io/spring/2018/09/12/RetryTemplate.html|Spring Retry]]