id</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/solr/handler/dataimport/DIHWriterBase.html#setDeltaKeys(java.util.Set)">setDeltaKeys</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="http://download.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="http://download.oracle.com/javase/7/d