fieldcache.html
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FieldCache (Lucene 2.1.0 API)
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SUMMARY: <A HREF="#nested_class_summary">NESTED</A> | <A HREF="#field_summary">FIELD</A> | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
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org.apache.lucene.search</FONT>
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Interface FieldCache</H2>
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<DT>public interface <B>FieldCache</B></DL>
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Expert: Maintains caches of term values. <p>Created: May 19, 2004 11:13:14 AM
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<DT><B>Since:</B></DT> <DD>lucene 1.4</DD><DT><B>Version:</B></DT> <DD>$Id: FieldCache.java 472959 2006-11-09 16:21:50Z yonik $</DD><DT><B>Author:</B></DT> <DD>Tim Jones (Nacimiento Software)</DD></DL>
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<CODE>static interface</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/FieldCache.FloatParser.html" title="interface in org.apache.lucene.search">FieldCache.FloatParser</A></B></CODE>
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Interface to parse floats from document fields.</TD>
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<CODE>static interface</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/FieldCache.IntParser.html" title="interface in org.apache.lucene.search">FieldCache.IntParser</A></B></CODE>
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Interface to parse ints from document fields.</TD>
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<CODE>static class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/FieldCache.StringIndex.html" title="class in org.apache.lucene.search">FieldCache.StringIndex</A></B></CODE>
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Expert: Stores term text values and document ordering data.</TD>
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<B>Field Summary</B></FONT></TD>
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<CODE>static <A HREF="../../../../org/apache/lucene/search/FieldCache.html" title="interface in org.apache.lucene.search">FieldCache</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/FieldCache.html#DEFAULT">DEFAULT</A></B></CODE>
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Expert: The cache used internally by sorting and range query classes.</TD>
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<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/FieldCache.html#STRING_INDEX">STRING_INDEX</A></B></CODE>
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Indicator for StringIndex values in the cache.</TD>
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<CODE> <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/lucene/search/FieldCache.html#getAuto(org.apache.lucene.index.IndexReader, java.lang.String)">getAuto</A></B>(<A HREF="../../../../org/apache/lucene/index/IndexReader.html" title="class in org.apache.lucene.index">IndexReader</A> reader, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> field)</CODE>
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Checks the internal cache for an appropriate entry, and if⌨️ 快捷键说明
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