public String getPaddingPolicy() {
        return this.paddingPolicy;
    }
<p>
When you set <code>PaddingPolicy</code> to <code>Pad</code>, Elastic Transcoder may add black bars to the top and
bottom and/or left and right sides of thumbnails to make the total size of the thumbnails match the values that
you specified for thumbnail <code>MaxWidth</code> and <code>MaxHeight</code> settings.
</p>

@return When you set <code>PaddingPolicy</code> to <code>Pad</code>, Elastic Transcoder may add black bars to the
        top and bottom and/or left and right sides of thumbnails to make the total size of the thumbnails match
        the values that you specified for thumbnail <code>MaxWidth</code> and <code>MaxHeight</code> settings.
aws-java-sdk-elastictranscoder/src/main/java/com/amazonaws/services/elastictranscoder/model/Thumbnails.java