g>(byte[]&nbsp;b,
         int&nbsp;offset,
         int&nbsp;len,
         boolean&nbsp;useBuffer)</code>&nbsp;</td>
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<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/solr/store/blockcache/CustomBufferedIndexInput.html#readInt()">readInt</a></strong>()</code>&nbsp;</td>
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<td class="colFirst"><code>protected abstract void</code></td>
<td class="colLast"><code><strong><a href="../../../../../o