public PrefetchSchedule withRetrieval(PrefetchRetrieval retrieval) {
        setRetrieval(retrieval);
        return this;
    }
<p>
A complex type that contains settings for prefetch retrieval from the ad decision server (ADS).
</p>

@param retrieval
       A complex type that contains settings for prefetch retrieval from the ad decision server (ADS).
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-mediatailor/src/main/java/com/amazonaws/services/mediatailor/model/PrefetchSchedule.java