est</code></a> until it completes and then a fallback error request only
 if the single primary request fails.</div>
</td>
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<td class="colFirst"><a href="../../../../com/bumptech/glide/request/RequestFutureTarget.html" title="class in com.bumptech.glide.request">RequestFutureTarget</a>&lt;R&gt;</td>
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<div class="block">A <a href="http://d.android.com/reference/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">