lt. NOTE: changes made to this instance are not persisted.</dd><dd><code>inlinks</code> - current inlinks from LinkDb. NOTE: changes made to this instance are
 not persisted.</dd><dd><code>initScore</code> - initial boost value for the Lucene document.</dd>
<dt><span class="strong">Returns:</span></dt><dd>boost value for the Lucene document. This value is passed as an argument
 to the next scoring filter in chain. NOTE: implementations may also express
 other scoring strategies by modifying Lucene document 