public void setPrefix(String prefix) {
        this.prefix = prefix;
    }
<p>
The bucket prefix in which Evidently stores evaluation events.
</p>

@param prefix
       The bucket prefix in which Evidently stores evaluation events.
aws-java-sdk-cloudwatchevidently/src/main/java/com/amazonaws/services/cloudwatchevidently/model/S3Destination.java