source
 object can be returned with modified internal state, or the data in the original resource can
 be copied into the transformed resource.

 <p>If a Transformation is updated, <a href="../../../../../../com/bumptech/glide/load/Transformation.html#equals-java.lang.Object-"><code>Transformation.equals(Object)</code></a>, <a href="../../../../../../com/bumptech/glide/load/Transformation.html#hashCode--"><code>Transformation.hashCode()</code></a>, and
 <a href="../../../../../../com/bumptech/glide/load/Key