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| <div class="title">FieldValueHitQueue.cs</div> </div> |
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| <a href="_field_value_hit_queue_8cs.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* </span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * contributor license agreements. See the NOTICE file distributed with</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * this work for additional information regarding copyright ownership.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * (the "License"); you may not use this file except in compliance with</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * </span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * </span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * limitations under the License.</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">using</span> System;</div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">using</span> Lucene.Net.Util;</div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">namespace </span>Lucene.Net.Search</div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> {</div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  </div> |
| <div class="line"><a name="l00034"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_field_value_hit_queue.html"> 34</a></span>  <span class="keyword">public</span> <span class="keyword">abstract</span> <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_field_value_hit_queue.html" title="Expert: A hit queue for sorting by hits by terms in more than one field. Uses FieldCache.DEFAULT for maintaining internal term lookup tables.">FieldValueHitQueue</a> : <a class="code" href="namespace_spell_checker_1_1_net_1_1_search_1_1_spell.html#a050da50134c60f7d9891255871a07fc1">PriorityQueue</a><FieldValueHitQueue.Entry></div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  {</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="comment">// had to change from internal to public, due to public accessability of FieldValueHitQueue</span></div> |
| <div class="line"><a name="l00037"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_field_value_hit_queue_1_1_entry.html"> 37</a></span>  <span class="keyword">public</span> <span class="comment">/*internal*/</span> sealed <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_field_value_hit_queue_1_1_entry.html">Entry</a> : <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_score_doc.html" title="Expert: Returned by low-level search implementations.">ScoreDoc</a></div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  {</div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">internal</span> <span class="keywordtype">int</span> slot;</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">internal</span> <a class="code" href="_top_field_collector_8cs.html#ac2a1112fdb5c9e846a6178979c145dfa">Entry</a>(<span class="keywordtype">int</span> slot, <span class="keywordtype">int</span> doc, <span class="keywordtype">float</span> score)</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  : base(doc, score)</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  {</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  this.slot = slot;</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  }</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  </div> |
| <div class="line"><a name="l00048"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_field_value_hit_queue_1_1_entry.html#a49a383093aed005a374d0c5f53ab93d2"> 48</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> System.String ToString()</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  {</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">return</span> <span class="stringliteral">"slot:"</span> + slot + <span class="stringliteral">" "</span> + base.ToString();</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  }</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  }</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  </div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">private</span> sealed <span class="keyword">class </span>OneComparatorFieldValueHitQueue : <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_field_value_hit_queue.html" title="Expert: A hit queue for sorting by hits by terms in more than one field. Uses FieldCache.DEFAULT for maintaining internal term lookup tables.">FieldValueHitQueue</a></div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  {</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">private</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_field_comparator.html" title="Expert: a FieldComparator compares hits so as to determine their sort order when collecting the top r...">FieldComparator</a> comparator;</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> oneReverseMul;</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  </div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">public</span> OneComparatorFieldValueHitQueue(<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html" title="Stores information about how to sort documents by terms in an individual field. Fields must be indexe...">SortField</a>[] fields, <span class="keywordtype">int</span> size):base(fields)</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  {</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">if</span> (fields.Length == 0)</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  {</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> System.ArgumentException(<span class="stringliteral">"Sort must contain at least one field"</span>);</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  }</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  </div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a> field = fields[0];</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  comparator = field.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#ae452450eb9bd2156f3fc6da3ccf26780" title="Returns the FieldComparator to use for sorting.">GetComparator</a>(size, 0);</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  oneReverseMul = field.reverse?- 1:1;</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  </div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  comparators[0] = comparator;</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  reverseMul[0] = oneReverseMul;</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  </div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  Initialize(size);</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  </div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">bool</span> LessThan(<a class="code" href="_top_field_collector_8cs.html#ac2a1112fdb5c9e846a6178979c145dfa">Entry</a> hitA, <a class="code" href="_top_field_collector_8cs.html#ac2a1112fdb5c9e846a6178979c145dfa">Entry</a> hitB)</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  {</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  System.Diagnostics.Debug.Assert(hitA != hitB);</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  System.Diagnostics.Debug.Assert(hitA.slot != hitB.slot);</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  </div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">int</span> c = oneReverseMul * comparator.Compare(hitA.slot, hitB.slot);</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">if</span> (c != 0)</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  {</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">return</span> c > 0;</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">// avoid random sort order that could lead to duplicates (bug #31241):</span></div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">return</span> hitA.Doc > hitB.Doc;</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  </div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">private</span> sealed <span class="keyword">class </span>MultiComparatorsFieldValueHitQueue : FieldValueHitQueue</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  {</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  </div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">public</span> MultiComparatorsFieldValueHitQueue(<a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>[] fields, <span class="keywordtype">int</span> size):base(fields)</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  {</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  </div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordtype">int</span> numComparators = comparators.Length;</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < numComparators; ++i)</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  {</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a> field = fields[i];</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  </div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  reverseMul[i] = field.reverse?- 1:1;</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  comparators[i] = field.GetComparator(size, i);</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  }</div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  </div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  Initialize(size);</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">bool</span> LessThan(<a class="code" href="_top_field_collector_8cs.html#ac2a1112fdb5c9e846a6178979c145dfa">Entry</a> hitA, <a class="code" href="_top_field_collector_8cs.html#ac2a1112fdb5c9e846a6178979c145dfa">Entry</a> hitB)</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  {</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  System.Diagnostics.Debug.Assert(hitA != hitB);</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  System.Diagnostics.Debug.Assert(hitA.slot != hitB.slot);</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  </div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordtype">int</span> numComparators = comparators.Length;</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < numComparators; ++i)</div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  {</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordtype">int</span> c = reverseMul[i] * comparators[i].Compare(hitA.slot, hitB.slot);</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">if</span> (c != 0)</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  {</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="comment">// Short circuit</span></div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">return</span> c > 0;</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  }</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  </div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment">// avoid random sort order that could lead to duplicates (bug #31241):</span></div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span> hitA.Doc > hitB.Doc;</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  }</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  </div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="comment">// prevent instantiation and extension.</span></div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">private</span> FieldValueHitQueue(<a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>[] fields)</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  {</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="comment">// When we get here, fields.length is guaranteed to be > 0, therefore no</span></div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// need to check it again.</span></div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  </div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="comment">// All these are required by this class's API - need to return arrays.</span></div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="comment">// Therefore even in the case of a single comparator, create an array</span></div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="comment">// anyway.</span></div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  this.fields = fields;</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordtype">int</span> numComparators = fields.Length;</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  comparators = <span class="keyword">new</span> FieldComparator[numComparators];</div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  reverseMul = <span class="keyword">new</span> <span class="keywordtype">int</span>[numComparators];</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  }</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  </div> |
| <div class="line"><a name="l00169"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_field_value_hit_queue.html#ad5d080e0998713887e9a307f74c017a8"> 169</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_field_value_hit_queue.html" title="Expert: A hit queue for sorting by hits by terms in more than one field. Uses FieldCache.DEFAULT for maintaining internal term lookup tables.">FieldValueHitQueue</a> Create(<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html" title="Stores information about how to sort documents by terms in an individual field. Fields must be indexe...">SortField</a>[] fields, <span class="keywordtype">int</span> size)</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  {</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  </div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">if</span> (fields.Length == 0)</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  {</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> System.ArgumentException(<span class="stringliteral">"Sort must contain at least one field"</span>);</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  }</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  </div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">if</span> (fields.Length == 1)</div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  {</div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> OneComparatorFieldValueHitQueue(fields, size);</div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  }</div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  {</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> MultiComparatorsFieldValueHitQueue(fields, size);</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  }</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  }</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  </div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keyword">internal</span> <span class="keyword">virtual</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_field_comparator.html" title="Expert: a FieldComparator compares hits so as to determine their sort order when collecting the top r...">FieldComparator</a>[] GetComparators()</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  {</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">return</span> comparators;</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  }</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  </div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keyword">internal</span> <span class="keyword">virtual</span> <span class="keywordtype">int</span>[] GetReverseMul()</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  {</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">return</span> reverseMul;</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  </div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">protected</span> <span class="keyword">internal</span> <a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>[] fields;</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keyword">protected</span> <span class="keyword">internal</span> FieldComparator[] comparators;</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">int</span>[] reverseMul;</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keyword">public</span> <span class="keyword">abstract</span> <span class="keyword">override</span> <span class="keywordtype">bool</span> LessThan(<a class="code" href="_top_field_collector_8cs.html#ac2a1112fdb5c9e846a6178979c145dfa">Entry</a> a, <a class="code" href="_top_field_collector_8cs.html#ac2a1112fdb5c9e846a6178979c145dfa">Entry</a> b);</div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  </div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keyword">internal</span> <span class="keyword">virtual</span> FieldDoc FillFields(<a class="code" href="_top_field_collector_8cs.html#ac2a1112fdb5c9e846a6178979c145dfa">Entry</a> entry)</div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  {</div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordtype">int</span> n = comparators.Length;</div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  System.IComparable[] fields = <span class="keyword">new</span> System.IComparable[n];</div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < n; ++i)</div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  {</div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  fields[i] = comparators[i][entry.slot];</div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  }</div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="comment">//if (maxscore > 1.0f) doc.score /= maxscore; // normalize scores</span></div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> FieldDoc(entry.Doc, entry.Score, fields);</div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  }</div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  </div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keyword">internal</span> <span class="keyword">virtual</span> <a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>[] GetFields()</div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  {</div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">return</span> fields;</div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  }</div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  }</div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span> }</div> |
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