public ProgressEvent withRetryAfter(java.util.Date retryAfter) {
        setRetryAfter(retryAfter);
        return this;
    }
<p>
When to next request the status of this resource operation request.
</p>

@param retryAfter
       When to next request the status of this resource operation request.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-cloudcontrolapi/src/main/java/com/amazonaws/services/cloudcontrolapi/model/ProgressEvent.java