scription</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>static long</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#estimateInMemorySize()">estimateInMemorySize</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>long</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getExactSizeOnDisk()">getExactSizeOnDisk</a></span>()</code></th>
<td 