public S3KeyOutput withEtag(String etag) {
        setEtag(etag);
        return this;
    }
<p>
The etag for the object.
</p>

@param etag
       The etag for the object.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-robomaker/src/main/java/com/amazonaws/services/robomaker/model/S3KeyOutput.java