public void setDeliveryS3KeyPrefix(String deliveryS3KeyPrefix) {
        this.deliveryS3KeyPrefix = deliveryS3KeyPrefix;
    }
<p>
The prefix for the Amazon S3 bucket.
</p>
<note>
<p>
This field is optional.
</p>
</note>

@param deliveryS3KeyPrefix
       The prefix for the Amazon S3 bucket.</p> <note>
       <p>
       This field is optional.
       </p>
aws-java-sdk-config/src/main/java/com/amazonaws/services/config/model/ConformancePackDetail.java