class="colLast">
<div class="block">Base class for implementing Factories for FieldMutatingUpdateProcessors and 
 FieldValueMutatingUpdateProcessors.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../org/apache/solr/update/processor/FieldMutatingUpdateProcessorFactory.SelectorParams.html" title="class in org.apache.solr.update.processor">FieldMutatingUpdateProcessorFactory.SelectorParams</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFir