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| <li class="navelem"><a class="el" href="dir_1efe588324fc547683bba4a3f1bac847.html">core</a></li><li class="navelem"><a class="el" href="dir_56f9b3c34a852b92179da152ee78b823.html">Search</a></li> </ul> |
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| <div class="title">SortField.cs</div> </div> |
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| <a href="_sort_field_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> System.Globalization;</div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">using</span> Lucene.Net.Support;</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"><a class="code" href="_sort_field_8cs.html#a0548f0e7e5187d877d964eab1119b8dd"> 21</a></span> <span class="keyword">using</span> <a class="code" href="_numeric_token_stream_8cs.html#a0548f0e7e5187d877d964eab1119b8dd">NumericField</a> = Lucene.Net.Documents.NumericField;</div> |
| <div class="line"><a name="l00022"></a><span class="lineno"><a class="code" href="_sort_field_8cs.html#a2a6914ea10bbe06764856e29e5674e66"> 22</a></span> <span class="keyword">using</span> <a class="code" href="_more_like_this_8cs.html#a2a6914ea10bbe06764856e29e5674e66">IndexReader</a> = Lucene.Net.Index.IndexReader;</div> |
| <div class="line"><a name="l00023"></a><span class="lineno"><a class="code" href="_sort_field_8cs.html#abe0c8eb128f6ce2ea282281c4fc06088"> 23</a></span> <span class="keyword">using</span> <a class="code" href="class_lucene_1_1_net_1_1_support_1_1_single.html">Single</a> = Lucene.Net.Support.Single;</div> |
| <div class="line"><a name="l00024"></a><span class="lineno"><a class="code" href="_sort_field_8cs.html#a8797eb30ce21b31829d3e3a43a20e3b9"> 24</a></span> <span class="keyword">using</span> <a class="code" href="_more_like_this_8cs.html#a8797eb30ce21b31829d3e3a43a20e3b9">Term</a> = Lucene.Net.Index.Term;</div> |
| <div class="line"><a name="l00025"></a><span class="lineno"><a class="code" href="_sort_field_8cs.html#a9ad914d1fb876bdbb16a70f17895b145"> 25</a></span> <span class="keyword">using</span> <a class="code" href="_field_cache_impl_8cs.html#a9ad914d1fb876bdbb16a70f17895b145">TermEnum</a> = Lucene.Net.Index.TermEnum;</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"><a class="code" href="_sort_field_8cs.html#a91d1d7626bdff1c6780b0307ad58348e"> 26</a></span> <span class="keyword">using</span> <a class="code" href="_abstract_field_8cs.html#a91d1d7626bdff1c6780b0307ad58348e">StringHelper</a> = Lucene.Net.Util.StringHelper;</div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">namespace </span>Lucene.Net.Search</div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> {</div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  </div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  [Serializable]</div> |
| <div class="line"><a name="l00038"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html"> 38</a></span>  <span class="keyword">public</span> <span class="keyword">class </span><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></div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  {</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#ace797bc623a0b91b213019f782d95eee"> 43</a></span>  <span class="keyword">public</span> <span class="keyword">const</span> <span class="keywordtype">int</span> SCORE = 0;</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</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_sort_field.html#ad64ef3fbe6823fd86240083cce17d787"> 48</a></span>  <span class="keyword">public</span> <span class="keyword">const</span> <span class="keywordtype">int</span> DOC = 1;</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="comment">// reserved, in Lucene 2.9, there was a constant: AUTO = 2</span></div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  </div> |
| <div class="line"><a name="l00055"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#acb7c6bb38df95cf2e42982060a8c5072"> 55</a></span>  <span class="keyword">public</span> <span class="keyword">const</span> <span class="keywordtype">int</span> STRING = 3;</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div> |
| <div class="line"><a name="l00060"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a65ce58b6d75a00f7b64282fdc93cdaaf"> 60</a></span>  <span class="keyword">public</span> <span class="keyword">const</span> <span class="keywordtype">int</span> INT = 4;</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  </div> |
| <div class="line"><a name="l00065"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#aeda8d058ac57d3c717d48bd5145cc359"> 65</a></span>  <span class="keyword">public</span> <span class="keyword">const</span> <span class="keywordtype">int</span> FLOAT = 5;</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div> |
| <div class="line"><a name="l00070"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a49d934305468e3ab96afdca801e516df"> 70</a></span>  <span class="keyword">public</span> <span class="keyword">const</span> <span class="keywordtype">int</span> LONG = 6;</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  </div> |
| <div class="line"><a name="l00075"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a14e968f73877b94686629ceb1cefa78b"> 75</a></span>  <span class="keyword">public</span> <span class="keyword">const</span> <span class="keywordtype">int</span> DOUBLE = 7;</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  </div> |
| <div class="line"><a name="l00080"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a1e25f247e74537a488e19d3a65278d34"> 80</a></span>  <span class="keyword">public</span> <span class="keyword">const</span> <span class="keywordtype">int</span> SHORT = 8;</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  </div> |
| <div class="line"><a name="l00085"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a6bdc5e6cac11de1b38647ee50f6e7032"> 85</a></span>  <span class="keyword">public</span> <span class="keyword">const</span> <span class="keywordtype">int</span> CUSTOM = 9;</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  </div> |
| <div class="line"><a name="l00090"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#ab69f245310d1ac4681fe10711fab79b2"> 90</a></span>  <span class="keyword">public</span> <span class="keyword">const</span> <span class="keywordtype">int</span> BYTE = 10;</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  </div> |
| <div class="line"><a name="l00097"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a32c2ac3454cc03daa93c0ed8305f23e0"> 97</a></span>  <span class="keyword">public</span> <span class="keyword">const</span> <span class="keywordtype">int</span> STRING_VAL = 11;</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>  <span class="comment">// IMPLEMENTATION NOTE: the FieldCache.STRING_INDEX is in the same "namespace"</span></div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// as the above static int values. Any new values must not have the same value</span></div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// as FieldCache.STRING_INDEX.</span></div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  </div> |
| <div class="line"><a name="l00104"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a2e00ce779e9cb9e367ccb103f50dcc04"> 104</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> readonly <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> FIELD_SCORE = <span class="keyword">new</span> <a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>(null, SCORE);</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  </div> |
| <div class="line"><a name="l00107"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#abf5ecd4d47b6e6e2eb3827f1b0164e25"> 107</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> readonly <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> FIELD_DOC = <span class="keyword">new</span> <a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>(null, DOC);</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="keyword">private</span> System.String field;</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> type; <span class="comment">// defaults to determining type dynamically</span></div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">private</span> System.Globalization.CultureInfo locale; <span class="comment">// defaults to "natural order" (no Locale)</span></div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">internal</span> <span class="keywordtype">bool</span> reverse = <span class="keyword">false</span>; <span class="comment">// defaults to natural order</span></div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">private</span> Lucene.Net.Search.Parser parser;</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  </div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="comment">// Used for CUSTOM sort</span></div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">private</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_field_comparator_source.html" title="Provides a FieldComparator for custom field sorting.">FieldComparatorSource</a> comparatorSource;</div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  </div> |
| <div class="line"><a name="l00126"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a08e5ec1055d2f9066daa5a00a84274c4"> 126</a></span>  <span class="keyword">public</span> <a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>(System.String field, <span class="keywordtype">int</span> type)</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  {</div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  InitFieldType(field, type);</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  }</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  </div> |
| <div class="line"><a name="l00141"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a2d5c3002bb4dc2787cb74d04c13cc86a"> 141</a></span>  <span class="keyword">public</span> <a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>(System.String field, <span class="keywordtype">int</span> type, <span class="keywordtype">bool</span> reverse)</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  {</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  InitFieldType(field, type);</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  this.reverse = reverse;</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  }</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div> |
| <div class="line"><a name="l00160"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#acb8d7eeeaf9d45f2da53dd9252c20ad8"> 160</a></span>  <span class="keyword">public</span> <a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>(System.String field, Lucene.Net.Search.Parser parser):this(field, parser, false)</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  {</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  }</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  </div> |
| <div class="line"><a name="l00179"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a86fb2a099f36e053eeaca9f8c0228195"> 179</a></span>  <span class="keyword">public</span> <a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>(System.String field, Lucene.Net.Search.Parser parser, <span class="keywordtype">bool</span> reverse)</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">if</span> (parser is Lucene.Net.Search.IntParser)</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  InitFieldType(field, INT);</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (parser is Lucene.Net.Search.FloatParser)</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  InitFieldType(field, FLOAT);</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (parser is Lucene.Net.Search.ShortParser)</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  InitFieldType(field, SHORT);</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (parser is Lucene.Net.Search.ByteParser)</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  InitFieldType(field, BYTE);</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (parser is Lucene.Net.Search.LongParser)</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  InitFieldType(field, LONG);</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (parser is Lucene.Net.Search.DoubleParser)</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  InitFieldType(field, DOUBLE);</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  {</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> System.ArgumentException(<span class="stringliteral">"Parser instance does not subclass existing numeric parser from FieldCache (got "</span> + parser + <span class="stringliteral">")"</span>);</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  }</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  </div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  this.reverse = reverse;</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  this.parser = parser;</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  }</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  </div> |
| <div class="line"><a name="l00209"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a26d706f5c6ad91e59fe4e602798a180b"> 209</a></span>  <span class="keyword">public</span> <a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>(System.String field, System.Globalization.CultureInfo locale)</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  {</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  InitFieldType(field, STRING);</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  this.locale = locale;</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  }</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  </div> |
| <div class="line"><a name="l00222"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a27e76622c14eeab697a07f4f88a46511"> 222</a></span>  <span class="keyword">public</span> <a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>(System.String field, System.Globalization.CultureInfo locale, <span class="keywordtype">bool</span> reverse)</div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  {</div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  InitFieldType(field, STRING);</div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  this.locale = locale;</div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  this.reverse = reverse;</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="l00234"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a9de5e6a4b68f3ccda134662576b5e536"> 234</a></span>  <span class="keyword">public</span> <a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>(System.String field, <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_field_comparator_source.html" title="Provides a FieldComparator for custom field sorting.">FieldComparatorSource</a> comparator)</div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  {</div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  InitFieldType(field, CUSTOM);</div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  this.comparatorSource = comparator;</div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  }</div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  </div> |
| <div class="line"><a name="l00247"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#aa6d451a413e7a5a61a01bead7fc19196"> 247</a></span>  <span class="keyword">public</span> <a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>(System.String field, <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_field_comparator_source.html" title="Provides a FieldComparator for custom field sorting.">FieldComparatorSource</a> comparator, <span class="keywordtype">bool</span> reverse)</div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  {</div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  InitFieldType(field, CUSTOM);</div> |
| <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  this.reverse = reverse;</div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  this.comparatorSource = comparator;</div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  </div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="comment">// Sets field & type, and ensures field is not NULL unless</span></div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="comment">// type is SCORE or DOC</span></div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keyword">private</span> <span class="keywordtype">void</span> InitFieldType(System.String field, <span class="keywordtype">int</span> type)</div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  {</div> |
| <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  this.type = type;</div> |
| <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">if</span> (field == null)</div> |
| <div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  {</div> |
| <div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">if</span> (type != SCORE && type != DOC)</div> |
| <div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> System.ArgumentException(<span class="stringliteral">"field can only be null when type is SCORE or DOC"</span>);</div> |
| <div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  }</div> |
| <div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  {</div> |
| <div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  this.field = <a class="code" href="_abstract_field_8cs.html#a91d1d7626bdff1c6780b0307ad58348e">StringHelper</a>.Intern(field);</div> |
| <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  }</div> |
| <div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  }</div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div> |
| <div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">string</span> <a class="code" href="_syns2_index_8cs.html#a6d7b175c6799cf1d18e9493727d23fc6">Field</a></div> |
| <div class="line"><a name="l00275"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#ae5fc31683f40734a65675f114b22fa8a"> 275</a></span>  {</div> |
| <div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keyword">get</span> { <span class="keywordflow">return</span> field; }</div> |
| <div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  }</div> |
| <div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div> |
| <div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">int</span> Type</div> |
| <div class="line"><a name="l00282"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a4e11686ac735f3d1dfe94c801894df40"> 282</a></span>  {</div> |
| <div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keyword">get</span> { <span class="keywordflow">return</span> type; }</div> |
| <div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  }</div> |
| <div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keyword">public</span> <span class="keyword">virtual</span> CultureInfo Locale</div> |
| <div class="line"><a name="l00291"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a50e2dd4788878515e1c8be85845b86b0"> 291</a></span>  {</div> |
| <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keyword">get</span> { <span class="keywordflow">return</span> locale; }</div> |
| <div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  }</div> |
| <div class="line"><a name="l00294"></a><span class="lineno"> 294</span> </div> |
| <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <a class="code" href="interface_lucene_1_1_net_1_1_search_1_1_parser.html" title="Marker interface as super-interface to all parsers. It is used to specify a custom parser to SortFiel...">Parser</a> <a class="code" href="interface_lucene_1_1_net_1_1_search_1_1_parser.html" title="Marker interface as super-interface to all parsers. It is used to specify a custom parser to SortFiel...">Parser</a></div> |
| <div class="line"><a name="l00300"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#af6769bbf48def8d1801e2ed76a3bbc96"> 300</a></span>  {</div> |
| <div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keyword">get</span> { <span class="keywordflow">return</span> parser; }</div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  }</div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div> |
| <div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> Reverse</div> |
| <div class="line"><a name="l00307"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#adf5347331638d53be8734bca8e96e701"> 307</a></span>  {</div> |
| <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keyword">get</span> { <span class="keywordflow">return</span> reverse; }</div> |
| <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  }</div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_field_comparator_source.html" title="Provides a FieldComparator for custom field sorting.">FieldComparatorSource</a> ComparatorSource</div> |
| <div class="line"><a name="l00316"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a43c61145d5ede9a4cc352fc964a38083"> 316</a></span>  {</div> |
| <div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keyword">get</span> { <span class="keywordflow">return</span> comparatorSource; }</div> |
| <div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  }</div> |
| <div class="line"><a name="l00319"></a><span class="lineno"> 319</span> </div> |
| <div class="line"><a name="l00320"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a696b294698ead310e82123f1c888624d"> 320</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> System.String ToString()</div> |
| <div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  {</div> |
| <div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  System.Text.StringBuilder buffer = <span class="keyword">new</span> System.Text.StringBuilder();</div> |
| <div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordflow">switch</span> (type)</div> |
| <div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  {</div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  </div> |
| <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">case</span> SCORE: </div> |
| <div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  buffer.Append(<span class="stringliteral">"<score>"</span>);</div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  </div> |
| <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">case</span> DOC: </div> |
| <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  buffer.Append(<span class="stringliteral">"<doc>"</span>);</div> |
| <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  </div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">case</span> STRING: </div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  buffer.Append(<span class="stringliteral">"<string: \""</span>).Append(field).Append(<span class="stringliteral">"\">"</span>);</div> |
| <div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  </div> |
| <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">case</span> STRING_VAL: </div> |
| <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  buffer.Append(<span class="stringliteral">"<string_val: \""</span>).Append(field).Append(<span class="stringliteral">"\">"</span>);</div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  </div> |
| <div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keywordflow">case</span> BYTE: </div> |
| <div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  buffer.Append(<span class="stringliteral">"<byte: \""</span>).Append(field).Append(<span class="stringliteral">"\">"</span>);</div> |
| <div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  </div> |
| <div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">case</span> SHORT: </div> |
| <div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  buffer.Append(<span class="stringliteral">"<short: \""</span>).Append(field).Append(<span class="stringliteral">"\">"</span>);</div> |
| <div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  </div> |
| <div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">case</span> INT: </div> |
| <div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  buffer.Append(<span class="stringliteral">"<int: \""</span>).Append(field).Append(<span class="stringliteral">"\">"</span>);</div> |
| <div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  </div> |
| <div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordflow">case</span> LONG: </div> |
| <div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  buffer.Append(<span class="stringliteral">"<long: \""</span>).Append(field).Append(<span class="stringliteral">"\">"</span>);</div> |
| <div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  </div> |
| <div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">case</span> FLOAT: </div> |
| <div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  buffer.Append(<span class="stringliteral">"<float: \""</span>).Append(field).Append(<span class="stringliteral">"\">"</span>);</div> |
| <div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  </div> |
| <div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">case</span> DOUBLE: </div> |
| <div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  buffer.Append(<span class="stringliteral">"<double: \""</span>).Append(field).Append(<span class="stringliteral">"\">"</span>);</div> |
| <div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  </div> |
| <div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keywordflow">case</span> CUSTOM: </div> |
| <div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  buffer.Append(<span class="stringliteral">"<custom:\""</span>).Append(field).Append(<span class="stringliteral">"\": "</span>).Append(comparatorSource).Append(<span class="charliteral">'>'</span>);</div> |
| <div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  </div> |
| <div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">default</span>: </div> |
| <div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  buffer.Append(<span class="stringliteral">"<???: \""</span>).Append(field).Append(<span class="stringliteral">"\">"</span>);</div> |
| <div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  </div> |
| <div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  }</div> |
| <div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  </div> |
| <div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">if</span> (locale != null)</div> |
| <div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  buffer.Append(<span class="charliteral">'('</span>).Append(locale).Append(<span class="charliteral">')'</span>);</div> |
| <div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">if</span> (parser != null)</div> |
| <div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  buffer.Append(<span class="charliteral">'('</span>).Append(parser).Append(<span class="charliteral">')'</span>);</div> |
| <div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordflow">if</span> (reverse)</div> |
| <div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  buffer.Append(<span class="charliteral">'!'</span>);</div> |
| <div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  </div> |
| <div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordflow">return</span> buffer.ToString();</div> |
| <div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  }</div> |
| <div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  </div> |
| <div class="line"><a name="l00391"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#ad4213b043034004c66fba158a4a17381"> 391</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">bool</span> Equals(System.Object o)</div> |
| <div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  {</div> |
| <div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordflow">if</span> (<span class="keyword">this</span> == o)</div> |
| <div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordflow">if</span> (!(o is <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>))</div> |
| <div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  SortField other = (<a class="code" href="_numeric_field_8cs.html#ae907a3a2c2839954a20496a8e91df569">SortField</a>) o;</div> |
| <div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">return</span> ((System.Object) other.field == (System.Object) this.field && other.type == <span class="keyword">this</span>.type &&</div> |
| <div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  other.reverse == <span class="keyword">this</span>.reverse &&</div> |
| <div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  (other.locale == null ? <span class="keyword">this</span>.locale == null : other.locale.Equals(<span class="keyword">this</span>.locale)) &&</div> |
| <div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  (other.comparatorSource == null</div> |
| <div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  ? <span class="keyword">this</span>.comparatorSource == null</div> |
| <div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  : other.comparatorSource.Equals(<span class="keyword">this</span>.comparatorSource)) &&</div> |
| <div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  (other.parser == null ? <span class="keyword">this</span>.parser == null : other.parser.Equals(<span class="keyword">this</span>.parser)));</div> |
| <div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  }</div> |
| <div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  </div> |
| <div class="line"><a name="l00413"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#aea08d376221c14a66e61bda3566851c4"> 413</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">int</span> GetHashCode()</div> |
| <div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  {</div> |
| <div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordtype">int</span> hash = type ^ 0x346565dd + (reverse ? Boolean.TrueString.GetHashCode() : Boolean.FalseString.GetHashCode()) ^ unchecked((<span class="keywordtype">int</span>) 0xaf5998bb);</div> |
| <div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keywordflow">if</span> (field != null)</div> |
| <div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  hash += (field.GetHashCode() ^ unchecked((<span class="keywordtype">int</span>) 0xff5685dd));</div> |
| <div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordflow">if</span> (locale != null)</div> |
| <div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  {</div> |
| <div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  hash += (locale.GetHashCode() ^ 0x08150815);</div> |
| <div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  }</div> |
| <div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">if</span> (comparatorSource != null)</div> |
| <div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  hash += comparatorSource.GetHashCode();</div> |
| <div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keywordflow">if</span> (parser != null)</div> |
| <div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  hash += (parser.GetHashCode() ^ 0x3aaf56ff);</div> |
| <div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">return</span> hash;</div> |
| <div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  }</div> |
| <div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  </div> |
| <div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  </div> |
| <div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="comment">// private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {</span></div> |
| <div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="comment">// in.defaultReadObject();</span></div> |
| <div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="comment">// if (field != null)</span></div> |
| <div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="comment">// field = StringHelper.intern(field);</span></div> |
| <div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="comment">// }</span></div> |
| <div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div> |
| <div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  [System.Runtime.Serialization.OnDeserialized]</div> |
| <div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keyword">internal</span> <span class="keywordtype">void</span> OnDeserialized(System.Runtime.Serialization.StreamingContext context)</div> |
| <div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  {</div> |
| <div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  field = <a class="code" href="_abstract_field_8cs.html#a91d1d7626bdff1c6780b0307ad58348e">StringHelper</a>.Intern(field);</div> |
| <div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  }</div> |
| <div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  </div> |
| <div class="line"><a name="l00459"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#ae452450eb9bd2156f3fc6da3ccf26780"> 459</a></span>  <span class="keyword">public</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> GetComparator(<span class="keywordtype">int</span> numHits, <span class="keywordtype">int</span> sortPos)</div> |
| <div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  {</div> |
| <div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  </div> |
| <div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordflow">if</span> (locale != null)</div> |
| <div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  {</div> |
| <div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="comment">// TODO: it'd be nice to allow FieldCache.getStringIndex</span></div> |
| <div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="comment">// to optionally accept a Locale so sorting could then use</span></div> |
| <div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="comment">// the faster StringComparator impls</span></div> |
| <div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="keywordflow">return</span> <span class="keyword">new</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>.StringComparatorLocale(numHits, field, locale);</div> |
| <div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  }</div> |
| <div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  </div> |
| <div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordflow">switch</span> (type)</div> |
| <div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  {</div> |
| <div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="keywordflow">case</span> <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>.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#ace797bc623a0b91b213019f782d95eee" title="Sort by document score (relevancy). Sort values are Float and higher values are at the front...">SCORE</a>: </div> |
| <div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keywordflow">return</span> <span class="keyword">new</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>.RelevanceComparator(numHits);</div> |
| <div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  </div> |
| <div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">case</span> <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>.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#ad64ef3fbe6823fd86240083cce17d787" title="Sort by document number (index order). Sort values are Integer and lower values are at the front...">DOC</a>: </div> |
| <div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="keywordflow">return</span> <span class="keyword">new</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>.DocComparator(numHits);</div> |
| <div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  </div> |
| <div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keywordflow">case</span> <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>.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a65ce58b6d75a00f7b64282fdc93cdaaf" title="Sort using term values as encoded Integers. Sort values are Integer and lower values are at the front...">INT</a>: </div> |
| <div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <span class="keywordflow">return</span> <span class="keyword">new</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>.IntComparator(numHits, field, parser);</div> |
| <div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  </div> |
| <div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordflow">case</span> <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>.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#aeda8d058ac57d3c717d48bd5145cc359" title="Sort using term values as encoded Floats. Sort values are Float and lower values are at the front...">FLOAT</a>: </div> |
| <div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordflow">return</span> <span class="keyword">new</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>.FloatComparator(numHits, field, parser);</div> |
| <div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  </div> |
| <div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="keywordflow">case</span> <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>.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a49d934305468e3ab96afdca801e516df" title="Sort using term values as encoded Longs. Sort values are Long and lower values are at the front...">LONG</a>: </div> |
| <div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keywordflow">return</span> <span class="keyword">new</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>.LongComparator(numHits, field, parser);</div> |
| <div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  </div> |
| <div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keywordflow">case</span> <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>.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a14e968f73877b94686629ceb1cefa78b" title="Sort using term values as encoded Doubles. Sort values are Double and lower values are at the front...">DOUBLE</a>: </div> |
| <div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keywordflow">return</span> <span class="keyword">new</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>.DoubleComparator(numHits, field, parser);</div> |
| <div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  </div> |
| <div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="keywordflow">case</span> <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>.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#ab69f245310d1ac4681fe10711fab79b2" title="Sort using term values as encoded Bytes. Sort values are Byte and lower values are at the front...">BYTE</a>: </div> |
| <div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keywordflow">return</span> <span class="keyword">new</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>.ByteComparator(numHits, field, parser);</div> |
| <div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  </div> |
| <div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordflow">case</span> <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>.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a1e25f247e74537a488e19d3a65278d34" title="Sort using term values as encoded Shorts. Sort values are Short and lower values are at the front...">SHORT</a>: </div> |
| <div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">return</span> <span class="keyword">new</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>.ShortComparator(numHits, field, parser);</div> |
| <div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  </div> |
| <div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="keywordflow">case</span> <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>.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a6bdc5e6cac11de1b38647ee50f6e7032" title="Sort using a custom Comparator. Sort values are any Comparable and sorting is done according to natur...">CUSTOM</a>: </div> |
| <div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  System.Diagnostics.Debug.Assert(comparatorSource != null);</div> |
| <div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">return</span> comparatorSource.NewComparator(field, numHits, sortPos, reverse);</div> |
| <div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  </div> |
| <div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="keywordflow">case</span> <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>.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#acb7c6bb38df95cf2e42982060a8c5072" title="Sort using term values as Strings. Sort values are String and lower values are at the front...">STRING</a>: </div> |
| <div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordflow">return</span> <span class="keyword">new</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>.StringOrdValComparator(numHits, field, sortPos, reverse);</div> |
| <div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  </div> |
| <div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keywordflow">case</span> <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>.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_sort_field.html#a32c2ac3454cc03daa93c0ed8305f23e0" title="Sort using term values as Strings, but comparing by value (using String.compareTo) for all comparison...">STRING_VAL</a>: </div> |
| <div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordflow">return</span> <span class="keyword">new</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>.StringValComparator(numHits, field);</div> |
| <div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  </div> |
| <div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">default</span>: </div> |
| <div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> System.SystemException(<span class="stringliteral">"Illegal sort type: "</span> + type);</div> |
| <div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  </div> |
| <div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  }</div> |
| <div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  }</div> |
| <div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  }</div> |
| <div class="line"><a name="l00512"></a><span class="lineno"> 512</span> }</div> |
| </div><!-- fragment --></div><!-- contents --> |
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