o
 <a href="../../../../com/bumptech/glide/request/Request.html" title="interface in com.bumptech.glide.request"><code>Request</code></a> subclasses. We do not use <a href="http://d.android.com/reference/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang"><code>Object.equals(Object)</code></a> directly because we
 track <a href="../../../../com/bumptech/glide/request/Request.html" title="interface in com.bumptech.glide.request"><code>Request</code></a>s i