鉴于：

@Retryable(maxAttempts="{$some_var}", value=Exception.class, 
    backoff=@Backoff(maxDelay = "{$some_var}", random = "{$some_var}"))
public String foo() throws Exception {
  ...
}

@Retryable(maxAttempts="{$some_var}", value=Exception.class, 
    backoff=@Backoff(maxDelay = "{$some_var}", random = "{$some_var}"))
public String bar() throws Exception {
  ...
}

有没有一种方法可以将注解参数放入配置中，这样您就可以执行以下操作：

@Retryable(myDefaultRetryParams)
public String foo() throws Exception {
  ...
}

@Retryable(myDefaultRetryParams)
public String bar() throws Exception {
  ...
}

请注意，我正在寻找上述格式，而不是这样命名每个变量：

@Retryable(maxAttempts="{$some_var}", value=Exception.class, 
    backoff=@Backoff(maxDelay = "{$some_var}", random = "{$some_var}"))