public void setClean(Boolean clean) {
        this.clean = clean;
    }
<p>
If this flag is set to <code>TRUE</code>, all Neptune ML S3 artifacts should be deleted when the job is stopped.
The default is <code>FALSE</code>.
</p>

@param clean
       If this flag is set to <code>TRUE</code>, all Neptune ML S3 artifacts should be deleted when the job is
       stopped. The default is <code>FALSE</code>.
aws-java-sdk-neptunedata/src/main/java/com/amazonaws/services/neptunedata/model/DeleteMLEndpointRequest.java