Lucene.Net/Index/TermInfo.cs

   1 namespace Lucene.Net.Index
   2 {
   3         /* ====================================================================
   4          * The Apache Software License, Version 1.1
   5          *
   6          * Copyright (c) 2001 The Apache Software Foundation.  All rights
   7          * reserved.
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   9          * Redistribution and use in source and binary forms, with or without
  10          * modification, are permitted provided that the following conditions
  11          * are met:
  12          *
  13          * 1. Redistributions of source code must retain the above copyright
  14          *    notice, this list of conditions and the following disclaimer.
  15          *
  16          * 2. Redistributions in binary form must reproduce the above copyright
  17          *    notice, this list of conditions and the following disclaimer in
  18          *    the documentation and/or other materials provided with the
  19          *    distribution.
  20          *
  21          * 3. The end-user documentation included with the redistribution,
  22          *    if any, must include the following acknowledgment:
  23          *       "This product includes software developed by the
  24          *        Apache Software Foundation (http://www.apache.org/)."
  25          *    Alternately, this acknowledgment may appear in the software itself,
  26          *    if and wherever such third-party acknowledgments normally appear.
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  28          * 4. The names "Apache" and "Apache Software Foundation" and
  29          *    "Apache Lucene" must not be used to endorse or promote products
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  33          * 5. Products derived from this software may not be called "Apache",
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  49          * ====================================================================
  50          *
  51          * This software consists of voluntary contributions made by many
  52          * individuals on behalf of the Apache Software Foundation.  For more
  53          * information on the Apache Software Foundation, please see
  54          * <http://www.apache.org/>.
  55          */
  56
  57         /// <summary>
  58         /// A TermInfo is the record of information stored for a term.
  59         /// </summary>
  60         public sealed class TermInfo
  61         {
  62                 /// <summary>
  63                 /// The number of documents which contain the term.
  64                 /// </summary>
  65                 public int docFreq = 0;
  66                 public long freqPointer = 0;
  67                 public long proxPointer = 0;
  68
  69                 public TermInfo() {}
  70
  71                 public TermInfo(int df, long fp, long pp)
  72                 {
  73                         docFreq = df;
  74                         freqPointer = fp;
  75                         proxPointer = pp;
  76                 }
  77
  78                 public TermInfo(TermInfo ti)
  79                 {
  80                         docFreq = ti.docFreq;
  81                         freqPointer = ti.freqPointer;
  82                         proxPointer = ti.proxPointer;
  83                 }
  84
  85                 public void Set(int df, long fp, long pp)
  86                 {
  87                         docFreq = df;
  88                         freqPointer = fp;
  89                         proxPointer = pp;
  90                 }
  91
  92                 public void Set(TermInfo ti)
  93                 {
  94                         docFreq = ti.docFreq;
  95                         freqPointer = ti.freqPointer;
  96                         proxPointer = ti.proxPointer;
  97                 }
  98         }
  99 }