 in org.apache.lucene.queries.function">ValueSource</a></h3>
<code><a href="http://lucene.apache.org/core/5_1_0/queries/org/apache/lucene/queries/function/ValueSource.html?is-external=true#createWeight(java.util.Map,%20org.apache.lucene.search.IndexSearcher)" title="class or interface in org.apache.lucene.queries.function">createWeight</a>, <a href="http://lucene.apache.org/core/5_1_0/queries/org/apache/lucene/queries/function/ValueSource.html?is-external=true#getSortField(boolean)" title="class or interfac