1 package org.apache.lucene.search;
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20 import java.io.IOException;
22 import org.apache.lucene.search.NRTManager; // javadocs
23 import org.apache.lucene.search.IndexSearcher; // javadocs
25 /** Pass an implementation of this to {@link NRTManager} or
26 * {@link SearcherManager} to warm a new {@link
27 * IndexSearcher} before it's put into production.
29 * @lucene.experimental */
31 public interface SearcherWarmer {
32 // TODO: can we somehow merge this w/ IW's
33 // IndexReaderWarmer.... should IW switch to this?
34 public void warm(IndexSearcher s) throws IOException;