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<div class="title">PayloadNearQuery.cs</div> </div>
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<a href="_payload_near_query_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>&#160;<span class="comment">/* </span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<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>&#160;<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>&#160;<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>&#160;<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>&#160;<span class="comment"> * (the &quot;License&quot;); you may not use this file except in compliance with</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<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>&#160;<span class="comment"> * </span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<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>&#160;<span class="comment"> * </span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<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>&#160;<span class="comment"> * distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<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>&#160;<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>&#160;<span class="comment"> * limitations under the License.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="keyword">using</span> System;</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div>
<div class="line"><a name="l00020"></a><span class="lineno"><a class="code" href="_payload_near_query_8cs.html#a2a6914ea10bbe06764856e29e5674e66"> 20</a></span>&#160;<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="l00021"></a><span class="lineno"><a class="code" href="_payload_near_query_8cs.html#aeff40eaf34e2b78f761d305f48b95699"> 21</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_boolean_query_8cs.html#aeff40eaf34e2b78f761d305f48b95699">ToStringUtils</a> = Lucene.Net.Util.ToStringUtils;</div>
<div class="line"><a name="l00022"></a><span class="lineno"><a class="code" href="_payload_near_query_8cs.html#aea5b3dcb7c8a52294feb57dcaa878033"> 22</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_custom_score_query_8cs.html#aea5b3dcb7c8a52294feb57dcaa878033">Explanation</a> = Lucene.Net.Search.Explanation;</div>
<div class="line"><a name="l00023"></a><span class="lineno"><a class="code" href="_payload_near_query_8cs.html#a83f1a9bf052559c9fc4b5dc2c3d490f1"> 23</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_documents_writer_8cs.html#a83f1a9bf052559c9fc4b5dc2c3d490f1">Scorer</a> = Lucene.Net.Search.Scorer;</div>
<div class="line"><a name="l00024"></a><span class="lineno"><a class="code" href="_payload_near_query_8cs.html#a4be53b8845ef8ff2a91031c18774a62c"> 24</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_document_8cs.html#a4be53b8845ef8ff2a91031c18774a62c">Searcher</a> = Lucene.Net.Search.Searcher;</div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="code" href="_payload_near_query_8cs.html#a5431a3a4edd067eec50ca39b5ea99c31"> 25</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_documents_writer_8cs.html#a5431a3a4edd067eec50ca39b5ea99c31">Similarity</a> = Lucene.Net.Search.Similarity;</div>
<div class="line"><a name="l00026"></a><span class="lineno"><a class="code" href="_payload_near_query_8cs.html#af0d29c976e72f83236dc8d0fa23aaf32"> 26</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_documents_writer_8cs.html#af0d29c976e72f83236dc8d0fa23aaf32">Weight</a> = Lucene.Net.Search.Weight;</div>
<div class="line"><a name="l00027"></a><span class="lineno"><a class="code" href="_payload_near_query_8cs.html#a244010aa5ec5d41d0d0ecd3ce3064479"> 27</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_payload_near_query_8cs.html#a244010aa5ec5d41d0d0ecd3ce3064479">NearSpansOrdered</a> = Lucene.Net.Search.Spans.NearSpansOrdered;</div>
<div class="line"><a name="l00028"></a><span class="lineno"><a class="code" href="_payload_near_query_8cs.html#a125ae27c7508532a4cb2c48e1a17739b"> 28</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_payload_near_query_8cs.html#a125ae27c7508532a4cb2c48e1a17739b">NearSpansUnordered</a> = Lucene.Net.Search.Spans.NearSpansUnordered;</div>
<div class="line"><a name="l00029"></a><span class="lineno"><a class="code" href="_payload_near_query_8cs.html#a445185cc4be1c020a7789e9c4445f789"> 29</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_payload_near_query_8cs.html#a445185cc4be1c020a7789e9c4445f789">SpanNearQuery</a> = Lucene.Net.Search.Spans.SpanNearQuery;</div>
<div class="line"><a name="l00030"></a><span class="lineno"><a class="code" href="_payload_near_query_8cs.html#acc785bedc86fa99fa13c32eaf059baab"> 30</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_abstract_field_8cs.html#acc785bedc86fa99fa13c32eaf059baab">SpanQuery</a> = Lucene.Net.Search.Spans.SpanQuery;</div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="code" href="_payload_near_query_8cs.html#afc2d1c993e3e1aaca2d065feac3a558d"> 31</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_payload_near_query_8cs.html#afc2d1c993e3e1aaca2d065feac3a558d">SpanScorer</a> = Lucene.Net.Search.Spans.SpanScorer;</div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="code" href="_payload_near_query_8cs.html#ad47aa18db8d4f74566061d33646c955e"> 32</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_payload_near_query_8cs.html#ad47aa18db8d4f74566061d33646c955e">SpanWeight</a> = Lucene.Net.Search.Spans.SpanWeight;</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="keyword">namespace </span>Lucene.Net.Search.Payloads</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;{</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; [Serializable]</div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html"> 52</a></span>&#160; <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a>:<a class="code" href="_payload_near_query_8cs.html#a445185cc4be1c020a7789e9c4445f789">SpanNearQuery</a>, System.ICloneable</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> System.String fieldName;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_function.html" title="An abstract class that defines a way for Payload*Query instances to transform the cumulative effects ...">PayloadFunction</a> <span class="keyword">function</span>;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; </div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html#ae31ccc4fbbc08cfb2caf314615fa369d"> 57</a></span>&#160; <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a>(<a class="code" href="_abstract_field_8cs.html#acc785bedc86fa99fa13c32eaf059baab">SpanQuery</a>[] clauses, <span class="keywordtype">int</span> slop, <span class="keywordtype">bool</span> inOrder):this(clauses, slop, inOrder, new <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_average_payload_function.html" title="Calculate the final score as the average score of all payloads seen. Is thread safe and completely re...">AveragePayloadFunction</a>())</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; {</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; }</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; </div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html#a84c07065d802c5f98afb2f0ad5ec55bb"> 61</a></span>&#160; <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a>(<a class="code" href="_abstract_field_8cs.html#acc785bedc86fa99fa13c32eaf059baab">SpanQuery</a>[] clauses, <span class="keywordtype">int</span> slop, <span class="keywordtype">bool</span> inOrder, <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_function.html" title="An abstract class that defines a way for Payload*Query instances to transform the cumulative effects ...">PayloadFunction</a> <span class="keyword">function</span>):base(clauses, slop, inOrder)</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; {</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; fieldName = clauses[0].Field; <span class="comment">// all clauses must have same field</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; this.<span class="keyword">function</span> = <span class="keyword">function</span>;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; }</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; </div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html#a464e956d6d19971d883ac6d2d635c7ad"> 67</a></span>&#160; <span class="keyword">public</span> <span class="keyword">override</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_weight.html" title="Expert: Calculate query weights and build query scorers. The purpose of Weight is to ensure searching...">Weight</a> CreateWeight(<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_searcher.html" title="An abstract base class for search implementations. Implements the main search methods.">Searcher</a> searcher)</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; {</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_weight.html">PayloadNearSpanWeight</a>(<span class="keyword">this</span>, <span class="keyword">this</span>, searcher);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; }</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; </div>
<div class="line"><a name="l00072"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html#a92f1585f7fc470d3f5f82e5f4a65a48f"> 72</a></span>&#160; <span class="keyword">public</span> <span class="keyword">override</span> System.Object Clone()</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; {</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keywordtype">int</span> sz = clauses.Count;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <a class="code" href="_abstract_field_8cs.html#acc785bedc86fa99fa13c32eaf059baab">SpanQuery</a>[] newClauses = <span class="keyword">new</span> <a class="code" href="_abstract_field_8cs.html#acc785bedc86fa99fa13c32eaf059baab">SpanQuery</a>[sz];</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; sz; i++)</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; {</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; newClauses[i] = clauses[i];</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; }</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a> boostingNearQuery = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a>(newClauses, internalSlop, inOrder);</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; boostingNearQuery.Boost = Boost;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keywordflow">return</span> boostingNearQuery;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; }</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; </div>
<div class="line"><a name="l00086"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html#a54814c9524aae4968fd84fe1b38c164f"> 86</a></span>&#160; <span class="keyword">public</span> <span class="keyword">override</span> System.String ToString(System.String field)</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; {</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; System.Text.StringBuilder buffer = <span class="keyword">new</span> System.Text.StringBuilder();</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; buffer.Append(<span class="stringliteral">&quot;payloadNear([&quot;</span>);</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; var i = clauses.GetEnumerator();</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keywordflow">while</span> (i.MoveNext())</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; {</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <a class="code" href="_abstract_field_8cs.html#acc785bedc86fa99fa13c32eaf059baab">SpanQuery</a> clause = i.Current;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; buffer.Append(clause.ToString(field));</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keywordflow">if</span> (i.MoveNext())</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; {</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; buffer.Append(<span class="stringliteral">&quot;, &quot;</span>);</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; }</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; }</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; buffer.Append(<span class="stringliteral">&quot;], &quot;</span>);</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; buffer.Append(internalSlop);</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; buffer.Append(<span class="stringliteral">&quot;, &quot;</span>);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; buffer.Append(inOrder);</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; buffer.Append(<span class="stringliteral">&quot;)&quot;</span>);</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; buffer.Append(<a class="code" href="_boolean_query_8cs.html#aeff40eaf34e2b78f761d305f48b95699">ToStringUtils</a>.Boost(Boost));</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keywordflow">return</span> buffer.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html#a54814c9524aae4968fd84fe1b38c164f">ToString</a>();</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; }</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; </div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="comment">// @Override</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html#a69eb50256f2dc1b0c1baf584aefce61e"> 110</a></span>&#160; <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">int</span> GetHashCode()</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; {</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <span class="keywordtype">int</span> prime = 31;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <span class="keywordtype">int</span> result = base.GetHashCode();</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; result = prime * result + ((fieldName == null)?0:fieldName.GetHashCode());</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; result = prime * result + ((<span class="keyword">function</span> == null)?0:<span class="keyword">function</span>.GetHashCode());</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; }</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; </div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <span class="comment">// @Override</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html#aab6c3cea8624d01496c97f3604c8a6ab"> 120</a></span>&#160; <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">bool</span> Equals(System.Object obj)</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; {</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="keywordflow">if</span> (<span class="keyword">this</span> == obj)</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="keywordflow">if</span> (!base.Equals(obj))</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="keywordflow">if</span> (GetType() != obj.GetType())</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a> other = (<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a>) obj;</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keywordflow">if</span> (fieldName == null)</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; {</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keywordflow">if</span> (other.fieldName != null)</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; }</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!fieldName.Equals(other.fieldName))</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="keywordflow">if</span> (<span class="keyword">function</span> == null)</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; {</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="keywordflow">if</span> (other.function != null)</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; }</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!<span class="keyword">function</span>.Equals(other.function))</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; }</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; </div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; [Serializable]</div>
<div class="line"><a name="l00147"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_weight.html"> 147</a></span>&#160; <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_weight.html">PayloadNearSpanWeight</a>:<a class="code" href="_payload_near_query_8cs.html#ad47aa18db8d4f74566061d33646c955e">SpanWeight</a></div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; {</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keyword">private</span> <span class="keywordtype">void</span> InitBlock(<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a> enclosingInstance)</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; {</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; this.enclosingInstance = enclosingInstance;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; }</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keyword">private</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a> enclosingInstance;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a> Enclosing_Instance</div>
<div class="line"><a name="l00155"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_weight.html#a3dc0563fc1c7372c7068cbe96b126724"> 155</a></span>&#160; {</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keyword">get</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; {</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <span class="keywordflow">return</span> enclosingInstance;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; }</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; </div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; }</div>
<div class="line"><a name="l00162"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_weight.html#ae4bf252da0e4e722e85c3caa3b80b5da"> 162</a></span>&#160; <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_weight.html">PayloadNearSpanWeight</a>(<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a> enclosingInstance, <a class="code" href="_abstract_field_8cs.html#acc785bedc86fa99fa13c32eaf059baab">SpanQuery</a> query, <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_searcher.html" title="An abstract base class for search implementations. Implements the main search methods.">Searcher</a> searcher):base(query, searcher)</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; {</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; InitBlock(enclosingInstance);</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; }</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160;</div>
<div class="line"><a name="l00167"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_weight.html#af86cb04e32b7c1f1e974593716780a96"> 167</a></span>&#160; <span class="keyword">public</span> <span class="keyword">override</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_scorer.html" title="Expert: Common scoring functionality for different types of queries.">Scorer</a> <a class="code" href="_documents_writer_8cs.html#a83f1a9bf052559c9fc4b5dc2c3d490f1">Scorer</a>(<a class="code" href="_more_like_this_8cs.html#a2a6914ea10bbe06764856e29e5674e66">IndexReader</a> reader, <span class="keywordtype">bool</span> scoreDocsInOrder, <span class="keywordtype">bool</span> topScorer)</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; {</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_scorer.html">PayloadNearSpanScorer</a>(enclosingInstance, internalQuery.GetSpans(reader), <span class="keyword">this</span>, similarity, reader.Norms(internalQuery.Field));</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; }</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; }</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; </div>
<div class="line"><a name="l00173"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_scorer.html"> 173</a></span>&#160; <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_scorer.html">PayloadNearSpanScorer</a>:<a class="code" href="_payload_near_query_8cs.html#afc2d1c993e3e1aaca2d065feac3a558d">SpanScorer</a></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; {</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; <span class="keyword">private</span> <span class="keywordtype">void</span> InitBlock(<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a> enclosingInstance)</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; {</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; this.enclosingInstance = enclosingInstance;</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; similarity = <a class="code" href="_documents_writer_8cs.html#a5431a3a4edd067eec50ca39b5ea99c31">Similarity</a>;</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; }</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; <span class="keyword">private</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a> enclosingInstance;</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a> Enclosing_Instance</div>
<div class="line"><a name="l00182"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_scorer.html#adee962cedcaf7e8ffb258d236fd31a2c"> 182</a></span>&#160; {</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; <span class="keyword">get</span></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; {</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; <span class="keywordflow">return</span> enclosingInstance;</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; }</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; </div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; }</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <span class="keyword">new</span> <span class="keyword">internal</span> Lucene.Net.Search.Spans.Spans spans;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; </div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">float</span> payloadScore;</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <span class="keyword">private</span> <span class="keywordtype">int</span> payloadsSeen;</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keyword">internal</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_similarity.html" title="Expert: Scoring API. Subclasses implement search scoring.">Similarity</a> similarity;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_scorer.html">PayloadNearSpanScorer</a>(<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query.html" title="This class is very similar to Lucene.Net.Search.Spans.SpanNearQuery except that it factors in the val...">PayloadNearQuery</a> enclosingInstance, Lucene.Net.Search.Spans.Spans spans, <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_weight.html" title="Expert: Calculate query weights and build query scorers. The purpose of Weight is to ensure searching...">Weight</a> weight, <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_similarity.html" title="Expert: Scoring API. Subclasses implement search scoring.">Similarity</a> similarity, byte[] norms):base(spans, weight, similarity, norms)</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; {</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; InitBlock(enclosingInstance);</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; this.spans = spans;</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; }</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; </div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; <span class="comment">// Get the payloads associated with all underlying subspans</span></div>
<div class="line"><a name="l00202"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_scorer.html#a6156a15b9131b3ea359f63653988d431"> 202</a></span>&#160; <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> GetPayloads(Lucene.Net.Search.Spans.Spans[] subSpans)</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; {</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; subSpans.Length; i++)</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; {</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; <span class="keywordflow">if</span> (subSpans[i] is <a class="code" href="_payload_near_query_8cs.html#a244010aa5ec5d41d0d0ecd3ce3064479">NearSpansOrdered</a>)</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; {</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; <span class="keywordflow">if</span> (((NearSpansOrdered) subSpans[i]).IsPayloadAvailable())</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; {</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; ProcessPayloads(((NearSpansOrdered) subSpans[i]).GetPayload(), subSpans[i].Start(), subSpans[i].End());</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; }</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; GetPayloads(((NearSpansOrdered) subSpans[i]).GetSubSpans());</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; }</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (subSpans[i] is <a class="code" href="_payload_near_query_8cs.html#a125ae27c7508532a4cb2c48e1a17739b">NearSpansUnordered</a>)</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; {</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; <span class="keywordflow">if</span> (((NearSpansUnordered) subSpans[i]).IsPayloadAvailable())</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; {</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; ProcessPayloads(((NearSpansUnordered) subSpans[i]).GetPayload(), subSpans[i].Start(), subSpans[i].End());</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; }</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; GetPayloads(((NearSpansUnordered) subSpans[i]).GetSubSpans());</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; }</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; }</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; }</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; </div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> ProcessPayloads(System.Collections.Generic.ICollection&lt;byte[]&gt; payLoads, <span class="keywordtype">int</span> start, <span class="keywordtype">int</span> end)</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; {</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; <span class="keywordflow">foreach</span> (byte[] thePayload <span class="keywordflow">in</span> payLoads)</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; {</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; payloadScore = Enclosing_Instance.function.CurrentScore(doc, Enclosing_Instance.fieldName, start, end, payloadsSeen, payloadScore, similarity.ScorePayload(doc, Enclosing_Instance.fieldName, spans.Start(), spans.End(), thePayload, 0, thePayload.Length));</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; ++payloadsSeen;</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; }</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; }</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; </div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; <span class="comment">//</span></div>
<div class="line"><a name="l00248"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_scorer.html#a9556671843f325598e9a6f6397be4711"> 248</a></span>&#160; <span class="keyword">public</span> <span class="comment">/*protected internal*/</span> <span class="keyword">override</span> <span class="keywordtype">bool</span> SetFreqCurrentDoc()</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; {</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; <span class="keywordflow">if</span> (!more)</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; {</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; }</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; Lucene.Net.Search.Spans.Spans[] spansArr = <span class="keyword">new</span> Lucene.Net.Search.Spans.Spans[1];</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; spansArr[0] = spans;</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; payloadScore = 0;</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; payloadsSeen = 0;</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; GetPayloads(spansArr);</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; <span class="keywordflow">return</span> base.SetFreqCurrentDoc();</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; }</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; </div>
<div class="line"><a name="l00262"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_payloads_1_1_payload_near_query_1_1_payload_near_span_scorer.html#a2d42d2e250e6351e2eb1470e6f68f5c9"> 262</a></span>&#160; <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">float</span> Score()</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; {</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; </div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; <span class="keywordflow">return</span> base.Score() * Enclosing_Instance.function.DocScore(doc, Enclosing_Instance.fieldName, payloadsSeen, payloadScore);</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; }</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; </div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keyword">override</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_explanation.html" title="Expert: Describes the score computation for document and query. ">Explanation</a> Explain(<span class="keywordtype">int</span> doc)</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; {</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_explanation.html" title="Expert: Describes the score computation for document and query. ">Explanation</a> result = <span class="keyword">new</span> <a class="code" href="_custom_score_query_8cs.html#aea5b3dcb7c8a52294feb57dcaa878033">Explanation</a>();</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_explanation.html" title="Expert: Describes the score computation for document and query. ">Explanation</a> nonPayloadExpl = base.Explain(doc);</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; result.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_explanation.html#a61e84f9a277600115dbc3457ca276abd" title="Adds a sub-node to this explanation node. ">AddDetail</a>(nonPayloadExpl);</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_explanation.html" title="Expert: Describes the score computation for document and query. ">Explanation</a> payloadBoost = <span class="keyword">new</span> <a class="code" href="_custom_score_query_8cs.html#aea5b3dcb7c8a52294feb57dcaa878033">Explanation</a>();</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; result.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_explanation.html#a61e84f9a277600115dbc3457ca276abd" title="Adds a sub-node to this explanation node. ">AddDetail</a>(payloadBoost);</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <span class="keywordtype">float</span> avgPayloadScore = (payloadsSeen &gt; 0?(payloadScore / payloadsSeen):1);</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; payloadBoost.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_explanation.html#ae7933fa7759da03b13211cf2804c40af" title="The value assigned to this explanation node. ">Value</a> = avgPayloadScore;</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; payloadBoost.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_explanation.html#a6ea561368bd5826af73342c3fe2e5eb5" title="A description of this explanation node. ">Description</a> = <span class="stringliteral">&quot;scorePayload(...)&quot;</span>;</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; result.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_explanation.html#ae7933fa7759da03b13211cf2804c40af" title="The value assigned to this explanation node. ">Value</a> = nonPayloadExpl.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_explanation.html#ae7933fa7759da03b13211cf2804c40af" title="The value assigned to this explanation node. ">Value</a> * avgPayloadScore;</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; result.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_explanation.html#a6ea561368bd5826af73342c3fe2e5eb5" title="A description of this explanation node. ">Description</a> = <span class="stringliteral">&quot;bnq, product of:&quot;</span>;</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; }</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; }</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; }</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160;}</div>
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