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MultiSearcher (Lucene 2.1.0 API)
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org.apache.lucene.search</FONT>
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Class MultiSearcher</H2>
<PRE>
<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../org/apache/lucene/search/Searcher.html" title="class in org.apache.lucene.search">org.apache.lucene.search.Searcher</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>org.apache.lucene.search.MultiSearcher</B>
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<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/rmi/Remote.html" title="class or interface in java.rmi">Remote</A>, <A HREF="../../../../org/apache/lucene/search/Searchable.html" title="interface in org.apache.lucene.search">Searchable</A></DD>
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<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../org/apache/lucene/search/ParallelMultiSearcher.html" title="class in org.apache.lucene.search">ParallelMultiSearcher</A></DD>
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<DT>public class <B>MultiSearcher</B><DT>extends <A HREF="../../../../org/apache/lucene/search/Searcher.html" title="class in org.apache.lucene.search">Searcher</A></DL>
<P>
Implements search over a set of <code>Searchables</code>. <p>Applications usually need only call the inherited <A HREF="../../../../org/apache/lucene/search/Searcher.html#search(org.apache.lucene.search.Query)"><CODE>Searcher.search(Query)</CODE></A> or <A HREF="../../../../org/apache/lucene/search/Searcher.html#search(org.apache.lucene.search.Query, org.apache.lucene.search.Filter)"><CODE>Searcher.search(Query,Filter)</CODE></A> methods.
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<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/MultiSearcher.html#MultiSearcher(org.apache.lucene.search.Searchable[])">MultiSearcher</A></B>(<A HREF="../../../../org/apache/lucene/search/Searchable.html" title="interface in org.apache.lucene.search">Searchable</A>[] searchables)</CODE>
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Creates a searcher which searches <i>searchables</i>.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/MultiSearcher.html#close()">close</A></B>()</CODE>
<BR>
Frees resources associated with this Searcher.</TD>
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<CODE>protected <A HREF="../../../../org/apache/lucene/search/Weight.html" title="interface in org.apache.lucene.search">Weight</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/MultiSearcher.html#createWeight(org.apache.lucene.search.Query)">createWeight</A></B>(<A HREF="../../../../org/apache/lucene/search/Query.html" title="class in org.apache.lucene.search">Query</A> original)</CODE>
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Create weight in multiple index scenario.</TD>
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<CODE> <A HREF="../../../../org/apache/lucene/document/Document.html" title="class in org.apache.lucene.document">Document</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/MultiSearcher.html#doc(int)">doc</A></B>(int n)</CODE>
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Expert: Returns the stored fields of document <code>i</code>.</TD>
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<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/MultiSearcher.html#docFreq(org.apache.lucene.index.Term)">docFreq</A></B>(<A HREF="../../../../org/apache/lucene/index/Term.html" title="class in org.apache.lucene.index">Term</A> term)</CODE>
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Expert: Returns the number of documents containing <code>term</code>.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../org/apache/lucene/search/Explanation.html" title="class in org.apache.lucene.search">Explanation</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/MultiSearcher.html#explain(org.apache.lucene.search.Weight, int)">explain</A></B>(<A HREF="../../../../org/apache/lucene/search/Weight.html" title="interface in org.apache.lucene.search">Weight</A> weight, int doc)</CODE>
<BR>
Expert: low-level implementation method Returns an Explanation that describes how <code>doc</code> scored against <code>weight</code>.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../org/apache/lucene/search/Searchable.html" title="interface in org.apache.lucene.search">Searchable</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/MultiSearcher.html#getSearchables()">getSearchables</A></B>()</CODE>
<BR>
Return the array of <A HREF="../../../../org/apache/lucene/search/Searchable.html" title="interface in org.apache.lucene.search"><CODE>Searchable</CODE></A>s this searches.</TD>
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<CODE>protected int[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/MultiSearcher.html#getStarts()">getStarts</A></B>()</CODE>
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<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/MultiSearcher.html#maxDoc()">maxDoc</A></B>()</CODE>
<BR>
Expert: Returns one greater than the largest possible document number.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../org/apache/lucene/search/Query.html" title="class in org.apache.lucene.search">Query</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/MultiSearcher.html#rewrite(org.apache.lucene.search.Query)">rewrite</A></B>(<A HREF="../../../../org/apache/lucene/search/Query.html" title="class in org.apache.lucene.search">Query</A> original)</CODE>
<BR>
Expert: called to re-write queries into primitive queries.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/MultiSearcher.html#search(org.apache.lucene.search.Weight, org.apache.lucene.search.Filter, org.apache.lucene.search.HitCollector)">search</A></B>(<A HREF="../../../../org/apache/lucene/search/Weight.html" title="interface in org.apache.lucene.search">Weight</A> weight, <A HREF="../../../../org/apache/lucene/search/Filter.html" title="class in org.apache.lucene.search">Filter</A> filter, <A HREF="../../../../org/apache/lucene/search/HitCollector.html" title="class in org.apache.lucene.search">HitCollector</A> results)</CODE>
<BR>
Lower-level search API.</TD>
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