public void setETag(String eTag) {
        this.eTag = eTag;
    }
<p>
The <code>ETag</code> of the resulting key value store.
</p>

@param eTag
       The <code>ETag</code> of the resulting key value store.
aws-java-sdk-cloudfront/src/main/java/com/amazonaws/services/cloudfront/model/DescribeKeyValueStoreResult.java