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| <div class="title">MultipleTermPositions.cs</div> </div> |
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| <div class="contents"> |
| <a href="_multiple_term_positions_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.Collections.Generic;</div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">using</span> Lucene.Net.Util;</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">namespace </span>Lucene.Net.Index</div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> {</div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  </div> |
| <div class="line"><a name="l00029"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html"> 29</a></span>  <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html" title="Allows you to iterate over the TermPositions for multiple Terms as a single TermPositions.">MultipleTermPositions</a> : <a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_positions.html" title="TermPositions provides an interface for enumerating the <document, frequency, <position>* > tuples fo...">TermPositions</a></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  {</div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">private</span> sealed <span class="keyword">class </span>TermPositionsQueue : <a class="code" href="namespace_spell_checker_1_1_net_1_1_search_1_1_spell.html#a050da50134c60f7d9891255871a07fc1">PriorityQueue</a><TermPositions></div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  {</div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keyword">internal</span> TermPositionsQueue(LinkedList<TermPositions> termPositions)</div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  {</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  Initialize(termPositions.Count);</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">foreach</span>(<a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_positions.html" title="TermPositions provides an interface for enumerating the <document, frequency, <position>* > tuples fo...">TermPositions</a> tp <span class="keywordflow">in</span> termPositions)</div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">if</span> (tp.<a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_docs.html#a5a07b58ff92edf95aff4fbc264eb12e7" title="Moves to the next pair in the enumeration. Returns true iff there is such a next pair in the enumerat...">Next</a>())</div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  Add(tp);</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>  </div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">internal</span> <a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_positions.html" title="TermPositions provides an interface for enumerating the <document, frequency, <position>* > tuples fo...">TermPositions</a> Peek()</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>  <span class="keywordflow">return</span> Top();</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  }</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>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">bool</span> LessThan(<a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_positions.html" title="TermPositions provides an interface for enumerating the <document, frequency, <position>* > tuples fo...">TermPositions</a> a, <a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_positions.html" title="TermPositions provides an interface for enumerating the <document, frequency, <position>* > tuples fo...">TermPositions</a> b)</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  {</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">return</span> a.<a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_docs.html#af4d11271571bff528c0639eb69cd8b4d" title="Returns the current document number. This is invalid until Next() is called for the first time...">Doc</a> < b.<a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_docs.html#af4d11271571bff528c0639eb69cd8b4d" title="Returns the current document number. This is invalid until Next() is called for the first time...">Doc</a>;</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  }</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>  <span class="keyword">private</span> sealed <span class="keyword">class </span>IntQueue</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  {</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">public</span> IntQueue()</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  {</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  InitBlock();</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>  <span class="keyword">private</span> <span class="keywordtype">void</span> InitBlock()</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  {</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  _array = <span class="keyword">new</span> <span class="keywordtype">int</span>[_arraySize];</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">private</span> <span class="keywordtype">int</span> _arraySize = 16;</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> _index = 0;</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> _lastIndex = 0;</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">private</span> <span class="keywordtype">int</span>[] _array;</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">internal</span> <span class="keywordtype">void</span> add(<span class="keywordtype">int</span> i)</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>  <span class="keywordflow">if</span> (_lastIndex == _arraySize)</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  growArray();</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  </div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  _array[_lastIndex++] = i;</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  }</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  </div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">internal</span> <span class="keywordtype">int</span> next()</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  {</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">return</span> _array[_index++];</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  }</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  </div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">internal</span> <span class="keywordtype">void</span> sort()</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  {</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  System.Array.Sort(_array, _index, _lastIndex - _index);</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</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>  <span class="keyword">internal</span> <span class="keywordtype">void</span> clear()</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  {</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  _index = 0;</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  _lastIndex = 0;</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</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="keyword">internal</span> <span class="keywordtype">int</span> size()</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>  <span class="keywordflow">return</span> (_lastIndex - _index);</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  }</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  </div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keyword">private</span> <span class="keywordtype">void</span> growArray()</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="keywordtype">int</span>[] newArray = <span class="keyword">new</span> <span class="keywordtype">int</span>[_arraySize * 2];</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  Array.Copy(_array, 0, newArray, 0, _arraySize);</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  _array = newArray;</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  _arraySize *= 2;</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</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">private</span> <span class="keywordtype">int</span> _doc;</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> _freq;</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keyword">private</span> TermPositionsQueue _termPositionsQueue;</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">private</span> IntQueue _posList;</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">private</span> <span class="keywordtype">bool</span> isDisposed;</div> |
| <div class="line"><a name="l00117"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#a66ba6a23a73938d024e694d0a56c0576"> 117</a></span>  <span class="keyword">public</span> <a class="code" href="_multi_phrase_query_8cs.html#a21f13efc3675e79829bba21f66467a6d">MultipleTermPositions</a>(<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_index_reader.html" title="IndexReader is an abstract class, providing an interface for accessing an index. Search of an index i...">IndexReader</a> indexReader, <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term.html" title="A Term represents a word from text. This is the unit of search. It is composed of two elements...">Term</a>[] terms)</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  {</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  var termPositions = <span class="keyword">new</span> System.Collections.Generic.LinkedList<<a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_positions.html" title="TermPositions provides an interface for enumerating the <document, frequency, <position>* > tuples fo...">TermPositions</a>>();</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="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < terms.Length; i++)</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  termPositions.AddLast(indexReader.<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_index_reader.html#a37d6736775ea229e6d58a87fddb8f4cb" title="Returns an enumeration of all the documents which contain term. For each document, in addition to the document number and frequency of the term in that document, a list of all of the ordinal positions of the term in the document is available. Thus, this method implements the mapping:">TermPositions</a>(terms[i]));</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  </div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  _termPositionsQueue = <span class="keyword">new</span> TermPositionsQueue(termPositions);</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  _posList = <span class="keyword">new</span> IntQueue();</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  </div> |
| <div class="line"><a name="l00128"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#ad3f5c6fcd956f980603663a39ebc5abf"> 128</a></span>  <span class="keyword">public</span> <span class="keywordtype">bool</span> Next()</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>  <span class="keywordflow">if</span> (_termPositionsQueue.Size() == 0)</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  </div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  _posList.clear();</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  _doc = _termPositionsQueue.Peek().Doc;</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>  <a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_positions.html" title="TermPositions provides an interface for enumerating the <document, frequency, <position>* > tuples fo...">TermPositions</a> tp;</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">do</span> </div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  {</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  tp = _termPositionsQueue.Peek();</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>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < tp.<a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_docs.html#a9518490703cce46b57cf9f931b6edd7c" title="Returns the frequency of the term within the current document. This is invalid until Next() is called...">Freq</a>; i++)</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  _posList.add(tp.<a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_positions.html#a122b95806c00faf647a614e84d33dc86" title="Returns next position in the current document. It is an error to call this more than TermDocs...">NextPosition</a>());</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  </div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">if</span> (tp.<a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_docs.html#a5a07b58ff92edf95aff4fbc264eb12e7" title="Moves to the next pair in the enumeration. Returns true iff there is such a next pair in the enumerat...">Next</a>())</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  _termPositionsQueue.UpdateTop();</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">else</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>  _termPositionsQueue.Pop();</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  tp.<a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_docs.html#a9cc49d963030dda58f218ca274430dbb" title="Frees associated resources. ">Close</a>();</div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  }</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  }</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">while</span> (_termPositionsQueue.Size() > 0 && _termPositionsQueue.Peek().Doc == _doc);</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  </div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  _posList.sort();</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  _freq = _posList.size();</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  </div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  }</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  </div> |
| <div class="line"><a name="l00160"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#a225afa1410d3a4f5e950d5e80ded30da"> 160</a></span>  <span class="keyword">public</span> <span class="keywordtype">int</span> NextPosition()</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>  <span class="keywordflow">return</span> _posList.next();</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  </div> |
| <div class="line"><a name="l00165"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#add7f1c250506dc1a0d9c40097a882cb9"> 165</a></span>  <span class="keyword">public</span> <span class="keywordtype">bool</span> SkipTo(<span class="keywordtype">int</span> target)</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  {</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">while</span> (_termPositionsQueue.Peek() != null && target > _termPositionsQueue.Peek().Doc)</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  {</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_positions.html" title="TermPositions provides an interface for enumerating the <document, frequency, <position>* > tuples fo...">TermPositions</a> tp = _termPositionsQueue.Pop();</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">if</span> (tp.<a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_docs.html#a860fa309506967c3206a28f470cde29e" title="Skips entries to the first beyond the current whose document number is greater than or equal to targe...">SkipTo</a>(target))</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  _termPositionsQueue.Add(tp);</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  tp.<a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_term_docs.html#a9cc49d963030dda58f218ca274430dbb" title="Frees associated resources. ">Close</a>();</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">return</span> Next();</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> </div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">public</span> <span class="keywordtype">int</span> Doc</div> |
| <div class="line"><a name="l00179"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#aa7694141f2012653b2be16026146eda6"> 179</a></span>  {</div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keyword">get</span> { <span class="keywordflow">return</span> _doc; }</div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</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="keyword">public</span> <span class="keywordtype">int</span> Freq</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#a4bfe741ca8637f2b6395c545b656b782"> 184</a></span>  {</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keyword">get</span> { <span class="keywordflow">return</span> _freq; }</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> </div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  [Obsolete(<span class="stringliteral">"Use Dispose() instead"</span>)]</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#a5088bec9145900a5aa93108df1d533e1"> 189</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> Close()</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>  Dispose();</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div> |
| <div class="line"><a name="l00194"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#a38f971e19fc7d6a58a478bc3c27cf160"> 194</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> Dispose()</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>  Dispose(<span class="keyword">true</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> </div> |
| <div class="line"><a name="l00199"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#a65c1d395bacc8eb149669d7480872f0b"> 199</a></span>  <span class="keyword">protected</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> Dispose(<span class="keywordtype">bool</span> disposing)</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>  <span class="keywordflow">if</span> (isDisposed) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  </div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">if</span> (disposing)</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  {</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">while</span> (_termPositionsQueue.Size() > 0)</div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  _termPositionsQueue.Pop().Close();</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  }</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  isDisposed = <span class="keyword">true</span>;</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>  </div> |
| <div class="line"><a name="l00214"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#ad9fbc7a04ffad45f4e78ee00f2fb06f0"> 214</a></span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> Seek(<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term.html" title="A Term represents a word from text. This is the unit of search. It is composed of two elements...">Term</a> arg0)</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  {</div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> System.NotSupportedException();</div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  }</div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  </div> |
| <div class="line"><a name="l00221"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#ac401403f9dc9aa5d27ac00eff46f1016"> 221</a></span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> Seek(<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_enum.html" title="Abstract class for enumerating terms. Term enumerations are always ordered by Term.compareTo(). Each term in the enumeration is greater than all that precede it. ">TermEnum</a> termEnum)</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>  <span class="keywordflow">throw</span> <span class="keyword">new</span> System.NotSupportedException();</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>  </div> |
| <div class="line"><a name="l00228"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#a4b4ac5d706c5e00d8645409d21c13089"> 228</a></span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">int</span> Read(<span class="keywordtype">int</span>[] arg0, <span class="keywordtype">int</span>[] arg1)</div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  {</div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> System.NotSupportedException();</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> </div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">int</span> PayloadLength</div> |
| <div class="line"><a name="l00237"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#acb6be1b321c1b47e1b450fff692de5b3"> 237</a></span>  {</div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keyword">get</span> { <span class="keywordflow">throw</span> <span class="keyword">new</span> System.NotSupportedException(); }</div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div> |
| <div class="line"><a name="l00243"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#a296679a5068c8aa7b263748094777677"> 243</a></span>  <span class="keyword">public</span> <span class="keyword">virtual</span> byte[] GetPayload(byte[] data, <span class="keywordtype">int</span> offset)</div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  {</div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> System.NotSupportedException();</div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  }</div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div> |
| <div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment">// TODO: Remove warning after API has been finalized</span></div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> IsPayloadAvailable</div> |
| <div class="line"><a name="l00252"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_multiple_term_positions.html#a829ee275e54f5f64e5cf92d2556f4606"> 252</a></span>  {</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keyword">get</span> { <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  }</div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  }</div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span> }</div> |
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