></span></div>
<div class="block">For caching to work correctly, implementations <em>must</em> implement this method and
 <a href="../../../../../../com/bumptech/glide/load/Transformation.html#hashCode--"><code>Transformation.hashCode()</code></a>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../com/bumptech/glide/load/Key.html#equals-java.lang.Object-">equals</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../com/bumptech/glid