| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> |
| <meta http-equiv="X-UA-Compatible" content="IE=9"/> |
| <meta name="generator" content="Doxygen 1.8.3"/> |
| <title>Lucene.Net: Lucene.Net.Search.Scorer Class Reference</title> |
| <link href="tabs.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="jquery.js"></script> |
| <script type="text/javascript" src="dynsections.js"></script> |
| <link href="search/search.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="search/search.js"></script> |
| <script type="text/javascript"> |
| $(document).ready(function() { searchBox.OnSelectItem(0); }); |
| </script> |
| <link href="doxygen.css" rel="stylesheet" type="text/css" /> |
| </head> |
| <body> |
| <div id="top"><!-- do not remove this div, it is closed by doxygen! --> |
| <div id="titlearea"> |
| <table cellspacing="0" cellpadding="0"> |
| <tbody> |
| <tr style="height: 56px;"> |
| <td id="projectlogo"><img alt="Logo" src="lucene-net-icon-128x128.png"/></td> |
| <td style="padding-left: 0.5em;"> |
| <div id="projectname">Lucene.Net |
|  <span id="projectnumber">3.0.3</span> |
| </div> |
| <div id="projectbrief">Lucene.Net is a .NET port of the Java Lucene Indexing Library</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <!-- end header part --> |
| <!-- Generated by Doxygen 1.8.3 --> |
| <script type="text/javascript"> |
| var searchBox = new SearchBox("searchBox", "search",false,'Search'); |
| </script> |
| <div id="navrow1" class="tabs"> |
| <ul class="tablist"> |
| <li><a href="Index.html"><span>Main Page</span></a></li> |
| <li><a href="namespaces.html"><span>Packages</span></a></li> |
| <li class="current"><a href="annotated.html"><span>Classes</span></a></li> |
| <li><a href="files.html"><span>Files</span></a></li> |
| <li> |
| <div id="MSearchBox" class="MSearchBoxInactive"> |
| <span class="left"> |
| <img id="MSearchSelect" src="search/mag_sel.png" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| alt=""/> |
| <input type="text" id="MSearchField" value="Search" accesskey="S" |
| onfocus="searchBox.OnSearchFieldFocus(true)" |
| onblur="searchBox.OnSearchFieldFocus(false)" |
| onkeyup="searchBox.OnSearchFieldChange(event)"/> |
| </span><span class="right"> |
| <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> |
| </span> |
| </div> |
| </li> |
| </ul> |
| </div> |
| <div id="navrow2" class="tabs2"> |
| <ul class="tablist"> |
| <li><a href="annotated.html"><span>Class List</span></a></li> |
| <li><a href="classes.html"><span>Class Index</span></a></li> |
| <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> |
| <li><a href="functions.html"><span>Class Members</span></a></li> |
| </ul> |
| </div> |
| <!-- window showing the filter options --> |
| <div id="MSearchSelectWindow" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| onkeydown="return searchBox.OnSearchSelectKey(event)"> |
| <a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Properties</a></div> |
| |
| <!-- iframe showing the search results (closed by default) --> |
| <div id="MSearchResultsWindow"> |
| <iframe src="javascript:void(0)" frameborder="0" |
| name="MSearchResults" id="MSearchResults"> |
| </iframe> |
| </div> |
| |
| <div id="nav-path" class="navpath"> |
| <ul> |
| <li class="navelem"><a class="el" href="namespace_lucene.html">Lucene</a></li><li class="navelem"><a class="el" href="namespace_lucene_1_1_net.html">Net</a></li><li class="navelem"><a class="el" href="namespace_lucene_1_1_net_1_1_search.html">Search</a></li><li class="navelem"><a class="el" href="class_lucene_1_1_net_1_1_search_1_1_scorer.html">Scorer</a></li> </ul> |
| </div> |
| </div><!-- top --> |
| <div class="header"> |
| <div class="summary"> |
| <a href="#pub-methods">Public Member Functions</a> | |
| <a href="#properties">Properties</a> | |
| <a href="class_lucene_1_1_net_1_1_search_1_1_scorer-members.html">List of all members</a> </div> |
| <div class="headertitle"> |
| <div class="title">Lucene.Net.Search.Scorer Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div> |
| </div><!--header--> |
| <div class="contents"> |
| |
| <p>Expert: Common scoring functionality for different types of queries. |
| <a href="class_lucene_1_1_net_1_1_search_1_1_scorer.html#details">More...</a></p> |
| |
| <p>Inherits <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html">Lucene.Net.Search.DocIdSetIterator</a>.</p> |
| |
| <p>Inherited by <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_boolean_scorer.html">Lucene.Net.Search.BooleanScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_boolean_scorer2.html">Lucene.Net.Search.BooleanScorer2</a>, Lucene.Net.Search.BooleanScorer2.SingleMatchScorer, Lucene.Net.Search.BooleanScorer.BucketScorer, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_conjunction_scorer.html">Lucene.Net.Search.ConjunctionScorer</a>, Lucene.Net.Search.ConstantScoreQuery.ConstantScorer, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_disjunction_max_scorer.html">Lucene.Net.Search.DisjunctionMaxScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_disjunction_sum_scorer.html">Lucene.Net.Search.DisjunctionSumScorer</a>, Lucene.Net.Search.FilteredQuery.AnonymousClassWeight.AnonymousClassScorer, Lucene.Net.Search.Function.CustomScoreQuery.CustomScorer, Lucene.Net.Search.Function.ValueSourceQuery.ValueSourceScorer, Lucene.Net.Search.MatchAllDocsQuery.MatchAllScorer, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_phrase_scorer.html">Lucene.Net.Search.PhraseScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_req_excl_scorer.html">Lucene.Net.Search.ReqExclScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_req_opt_sum_scorer.html">Lucene.Net.Search.ReqOptSumScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_score_caching_wrapping_scorer.html">Lucene.Net.Search.ScoreCachingWrappingScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_span_scorer.html">Lucene.Net.Search.Spans.SpanScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_term_scorer.html">Lucene.Net.Search.TermScorer</a>, and <a class="el" href="class_lucene_1_1_net_1_1_spatial_1_1_util_1_1_function_query_1_1_all_scorer.html">Lucene.Net.Spatial.Util.FunctionQuery.AllScorer</a>.</p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> |
| Public Member Functions</h2></td></tr> |
| <tr class="memitem:a23e72c598a4e46bd528ed19b272fc687"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_search_1_1_scorer.html#a23e72c598a4e46bd528ed19b272fc687">Score</a> (<a class="el" href="class_lucene_1_1_net_1_1_search_1_1_collector.html">Collector</a> collector)</td></tr> |
| <tr class="memdesc:a23e72c598a4e46bd528ed19b272fc687"><td class="mdescLeft"> </td><td class="mdescRight">Scores and collects all matching documents. <a href="#a23e72c598a4e46bd528ed19b272fc687"></a><br/></td></tr> |
| <tr class="separator:a23e72c598a4e46bd528ed19b272fc687"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:afbae24b7b3053a0e489fc8f18664f6a9"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_search_1_1_scorer.html#afbae24b7b3053a0e489fc8f18664f6a9">Score</a> (<a class="el" href="class_lucene_1_1_net_1_1_search_1_1_collector.html">Collector</a> collector, int max, int firstDocID)</td></tr> |
| <tr class="memdesc:afbae24b7b3053a0e489fc8f18664f6a9"><td class="mdescLeft"> </td><td class="mdescRight">Expert: Collects matching documents in a range. Hook for optimization. Note, <em>firstDocID</em> is added to ensure that <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a70f16616e044ffd57b07dbc426c34e0d" title="Advances to the next document in the set and returns the doc it is currently on, or NO_MORE_DOCS if t...">DocIdSetIterator.NextDoc()</a> was called before this method. <a href="#afbae24b7b3053a0e489fc8f18664f6a9"></a><br/></td></tr> |
| <tr class="separator:afbae24b7b3053a0e489fc8f18664f6a9"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a9e45575b3a407f5cb224b51405893c3f"><td class="memItemLeft" align="right" valign="top">abstract float </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_search_1_1_scorer.html#a9e45575b3a407f5cb224b51405893c3f">Score</a> ()</td></tr> |
| <tr class="memdesc:a9e45575b3a407f5cb224b51405893c3f"><td class="mdescLeft"> </td><td class="mdescRight">Returns the score of the current document matching the query. Initially invalid, until <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a70f16616e044ffd57b07dbc426c34e0d" title="Advances to the next document in the set and returns the doc it is currently on, or NO_MORE_DOCS if t...">DocIdSetIterator.NextDoc()</a> or <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a4ea4804a0dd948a55077e1dde86b0983" title="Advances to the first beyond the current whose document number is greater than or equal to target...">DocIdSetIterator.Advance(int)</a> is called the first time, or when called from within <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_collector.html#a125e477dc1b59bbdb22fa71eeac4fd8b" title="Called once for every document matching a query, with the unbased document number.">Collector.Collect(int)</a>. <a href="#a9e45575b3a407f5cb224b51405893c3f"></a><br/></td></tr> |
| <tr class="separator:a9e45575b3a407f5cb224b51405893c3f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="inherit_header pub_methods_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html">Lucene.Net.Search.DocIdSetIterator</a></td></tr> |
| <tr class="memitem:a617cbe6c07c261cc2cc86ad3d255152f inherit pub_methods_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator"><td class="memItemLeft" align="right" valign="top">abstract int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a617cbe6c07c261cc2cc86ad3d255152f">DocID</a> ()</td></tr> |
| <tr class="memdesc:a617cbe6c07c261cc2cc86ad3d255152f inherit pub_methods_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator"><td class="mdescLeft"> </td><td class="mdescRight">Returns the following: </p> |
| <ul> |
| <li> |
| -1 or <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#ac005b14762e519ad644745031fac2ad4" title="When returned by NextDoc(), Advance(int) and DocID() it means there are no more docs in the iterator...">NO_MORE_DOCS</a> if <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a70f16616e044ffd57b07dbc426c34e0d" title="Advances to the next document in the set and returns the doc it is currently on, or NO_MORE_DOCS if t...">NextDoc()</a> or <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a4ea4804a0dd948a55077e1dde86b0983" title="Advances to the first beyond the current whose document number is greater than or equal to target...">Advance(int)</a> were not called yet. </li> |
| <li> |
| <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#ac005b14762e519ad644745031fac2ad4" title="When returned by NextDoc(), Advance(int) and DocID() it means there are no more docs in the iterator...">NO_MORE_DOCS</a> if the iterator has exhausted. </li> |
| <li> |
| Otherwise it should return the doc ID it is currently on. </li> |
| </ul> |
| <a href="#a617cbe6c07c261cc2cc86ad3d255152f"></a><br/></td></tr> |
| <tr class="separator:a617cbe6c07c261cc2cc86ad3d255152f inherit pub_methods_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a70f16616e044ffd57b07dbc426c34e0d inherit pub_methods_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator"><td class="memItemLeft" align="right" valign="top">abstract int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a70f16616e044ffd57b07dbc426c34e0d">NextDoc</a> ()</td></tr> |
| <tr class="memdesc:a70f16616e044ffd57b07dbc426c34e0d inherit pub_methods_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator"><td class="mdescLeft"> </td><td class="mdescRight">Advances to the next document in the set and returns the doc it is currently on, or <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#ac005b14762e519ad644745031fac2ad4" title="When returned by NextDoc(), Advance(int) and DocID() it means there are no more docs in the iterator...">NO_MORE_DOCS</a> if there are no more docs in the set.<br/> |
| <a href="#a70f16616e044ffd57b07dbc426c34e0d"></a><br/></td></tr> |
| <tr class="separator:a70f16616e044ffd57b07dbc426c34e0d inherit pub_methods_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4ea4804a0dd948a55077e1dde86b0983 inherit pub_methods_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator"><td class="memItemLeft" align="right" valign="top">abstract int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a4ea4804a0dd948a55077e1dde86b0983">Advance</a> (int target)</td></tr> |
| <tr class="memdesc:a4ea4804a0dd948a55077e1dde86b0983 inherit pub_methods_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator"><td class="mdescLeft"> </td><td class="mdescRight">Advances to the first beyond the current whose document number is greater than or equal to <em>target</em>. Returns the current document number or <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#ac005b14762e519ad644745031fac2ad4" title="When returned by NextDoc(), Advance(int) and DocID() it means there are no more docs in the iterator...">NO_MORE_DOCS</a> if there are no more docs in the set. Behaves as if written: <a href="#a4ea4804a0dd948a55077e1dde86b0983"></a><br/></td></tr> |
| <tr class="separator:a4ea4804a0dd948a55077e1dde86b0983 inherit pub_methods_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="properties"></a> |
| Properties</h2></td></tr> |
| <tr class="memitem:aa2d07dddba4ce149cbd46abbfc139d8a"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_similarity.html">Similarity</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_search_1_1_scorer.html#aa2d07dddba4ce149cbd46abbfc139d8a">Similarity</a><code> [get]</code></td></tr> |
| <tr class="memdesc:aa2d07dddba4ce149cbd46abbfc139d8a"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_similarity.html" title="Expert: Scoring API. Subclasses implement search scoring.">Similarity</a> implementation used by this scorer. <a href="#aa2d07dddba4ce149cbd46abbfc139d8a"></a><br/></td></tr> |
| <tr class="separator:aa2d07dddba4ce149cbd46abbfc139d8a"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a> |
| Additional Inherited Members</h2></td></tr> |
| <tr class="inherit_header pub_static_attribs_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator"><td colspan="2" onclick="javascript:toggleInherit('pub_static_attribs_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator')"><img src="closed.png" alt="-"/> Static Public Attributes inherited from <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html">Lucene.Net.Search.DocIdSetIterator</a></td></tr> |
| <tr class="memitem:ac005b14762e519ad644745031fac2ad4 inherit pub_static_attribs_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator"><td class="memItemLeft" align="right" valign="top">static readonly int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#ac005b14762e519ad644745031fac2ad4">NO_MORE_DOCS</a> = System.Int32.MaxValue</td></tr> |
| <tr class="memdesc:ac005b14762e519ad644745031fac2ad4 inherit pub_static_attribs_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator"><td class="mdescLeft"> </td><td class="mdescRight">When returned by <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a70f16616e044ffd57b07dbc426c34e0d" title="Advances to the next document in the set and returns the doc it is currently on, or NO_MORE_DOCS if t...">NextDoc()</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a4ea4804a0dd948a55077e1dde86b0983" title="Advances to the first beyond the current whose document number is greater than or equal to target...">Advance(int)</a> and <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a617cbe6c07c261cc2cc86ad3d255152f" title="Returns the following: -1 or NO_MORE_DOCS if NextDoc() or Advance(int) were not called yet...">DocID()</a> it means there are no more docs in the iterator. <a href="#ac005b14762e519ad644745031fac2ad4"></a><br/></td></tr> |
| <tr class="separator:ac005b14762e519ad644745031fac2ad4 inherit pub_static_attribs_class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Expert: Common scoring functionality for different types of queries. </p> |
| <p>A <code><a class="el" 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></code> iterates over documents matching a query in increasing order of doc Id. </p> |
| <p>Document scores are computed using a given <code><a class="el" href="class_lucene_1_1_net_1_1_search_1_1_similarity.html" title="Expert: Scoring API. Subclasses implement search scoring.">Similarity</a></code> implementation. </p> |
| <p><b>NOTE</b>: The values Float.Nan, Float.NEGATIVE_INFINITY and Float.POSITIVE_INFINITY are not valid scores. Certain collectors (eg <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_top_score_doc_collector.html" title="A Collector implementation that collects the top-scoring hits, returning them as a TopDocs...">TopScoreDocCollector</a> ) will not properly collect hits with these scores. </p> |
| |
| <p>Definition at line <a class="el" href="_scorer_8cs_source.html#l00041">41</a> of file <a class="el" href="_scorer_8cs_source.html">Scorer.cs</a>.</p> |
| </div><h2 class="groupheader">Member Function Documentation</h2> |
| <a class="anchor" id="a23e72c598a4e46bd528ed19b272fc687"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual void Lucene.Net.Search.Scorer.Score </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="class_lucene_1_1_net_1_1_search_1_1_collector.html">Collector</a> </td> |
| <td class="paramname"><em>collector</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Scores and collects all matching documents.</p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">collector</td><td>The collector to which all matching documents are passed. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| <p>Reimplemented in <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_boolean_scorer.html#ae48bd9471090cd30b1f14f4daf5522b4">Lucene.Net.Search.BooleanScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_boolean_scorer2.html#a3d314b502f02e4383b0fe3c16f92586f">Lucene.Net.Search.BooleanScorer2</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_disjunction_sum_scorer.html#add2657dcaedf86faaf4ee7f997f72a02">Lucene.Net.Search.DisjunctionSumScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_score_caching_wrapping_scorer.html#aafbeaf50b7519faa21d3e6a2cf969d52">Lucene.Net.Search.ScoreCachingWrappingScorer</a>, and <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_term_scorer.html#abd323a94b22e851e0bc64dfc2deaa4f1">Lucene.Net.Search.TermScorer</a>.</p> |
| |
| <p>Definition at line <a class="el" href="_scorer_8cs_source.html#l00062">62</a> of file <a class="el" href="_scorer_8cs_source.html">Scorer.cs</a>.</p> |
| |
| </div> |
| </div> |
| <a class="anchor" id="afbae24b7b3053a0e489fc8f18664f6a9"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual bool Lucene.Net.Search.Scorer.Score </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="class_lucene_1_1_net_1_1_search_1_1_collector.html">Collector</a> </td> |
| <td class="paramname"><em>collector</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>max</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>firstDocID</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Expert: Collects matching documents in a range. Hook for optimization. Note, <em>firstDocID</em> is added to ensure that <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a70f16616e044ffd57b07dbc426c34e0d" title="Advances to the next document in the set and returns the doc it is currently on, or NO_MORE_DOCS if t...">DocIdSetIterator.NextDoc()</a> was called before this method. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">collector</td><td>The collector to which all matching documents are passed. </td></tr> |
| <tr><td class="paramname">max</td><td>Do not score documents past this. </td></tr> |
| <tr><td class="paramname">firstDocID</td><td>The first document ID (ensures <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a70f16616e044ffd57b07dbc426c34e0d" title="Advances to the next document in the set and returns the doc it is currently on, or NO_MORE_DOCS if t...">DocIdSetIterator.NextDoc()</a> is called before this method. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>true if more matching documents may remain. </dd></dl> |
| |
| <p>Reimplemented in <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_boolean_scorer2.html#a7096843cf5d0c88f9dfef2e68434f993">Lucene.Net.Search.BooleanScorer2</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_boolean_scorer.html#a70e5c06327a6b2df063e7333f348f047">Lucene.Net.Search.BooleanScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_disjunction_sum_scorer.html#ae8b512352de8b46ef00e0e6ed2a4a5d1">Lucene.Net.Search.DisjunctionSumScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_term_scorer.html#a35902e45293e368a95685966fc302a5e">Lucene.Net.Search.TermScorer</a>, and <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_score_caching_wrapping_scorer.html#acdca3448163a225d42cdd1d5b4817943">Lucene.Net.Search.ScoreCachingWrappingScorer</a>.</p> |
| |
| <p>Definition at line <a class="el" href="_scorer_8cs_source.html#l00087">87</a> of file <a class="el" href="_scorer_8cs_source.html">Scorer.cs</a>.</p> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a9e45575b3a407f5cb224b51405893c3f"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">abstract float Lucene.Net.Search.Scorer.Score </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">pure virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Returns the score of the current document matching the query. Initially invalid, until <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a70f16616e044ffd57b07dbc426c34e0d" title="Advances to the next document in the set and returns the doc it is currently on, or NO_MORE_DOCS if t...">DocIdSetIterator.NextDoc()</a> or <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_doc_id_set_iterator.html#a4ea4804a0dd948a55077e1dde86b0983" title="Advances to the first beyond the current whose document number is greater than or equal to target...">DocIdSetIterator.Advance(int)</a> is called the first time, or when called from within <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_collector.html#a125e477dc1b59bbdb22fa71eeac4fd8b" title="Called once for every document matching a query, with the unbased document number.">Collector.Collect(int)</a>. </p> |
| |
| <p>Implemented in <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_boolean_scorer2.html#a549abc961134268952da5e31ed071699">Lucene.Net.Search.BooleanScorer2</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_boolean_scorer.html#a31efdf783114be46fcc18aac72d5764b">Lucene.Net.Search.BooleanScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_disjunction_sum_scorer.html#ada016a2bfa330d59b36e314d77093faf">Lucene.Net.Search.DisjunctionSumScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_spatial_1_1_util_1_1_function_query_1_1_all_scorer.html#a4340b25f8d996e184782eeb5c2cc011d">Lucene.Net.Spatial.Util.FunctionQuery.AllScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_conjunction_scorer.html#ab97c3b19832cd35fe222ecb4afd8aa5d">Lucene.Net.Search.ConjunctionScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_term_scorer.html#acddbfcd7b83ab30154f456d3b08338f1">Lucene.Net.Search.TermScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_phrase_scorer.html#ae4cf1151ea70c24db7b5170a9015cdff">Lucene.Net.Search.PhraseScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_req_excl_scorer.html#a058f70b0a54212f8566025135e31cb3c">Lucene.Net.Search.ReqExclScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_span_scorer.html#a26449ead756641b9bd9117aaa897edd2">Lucene.Net.Search.Spans.SpanScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_disjunction_max_scorer.html#ab750e200ccfe64dc6f7035bb2d567572">Lucene.Net.Search.DisjunctionMaxScorer</a>, <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_req_opt_sum_scorer.html#a650e2ca3927cc64a0fbf856a78ab31be">Lucene.Net.Search.ReqOptSumScorer</a>, and <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_score_caching_wrapping_scorer.html#a9e97a6adf12ee75252149d660f59c822">Lucene.Net.Search.ScoreCachingWrappingScorer</a>.</p> |
| |
| </div> |
| </div> |
| <h2 class="groupheader">Property Documentation</h2> |
| <a class="anchor" id="aa2d07dddba4ce149cbd46abbfc139d8a"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_similarity.html">Similarity</a> Lucene.Net.Search.Scorer.Similarity</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">get</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Returns the <a class="el" href="class_lucene_1_1_net_1_1_search_1_1_similarity.html" title="Expert: Scoring API. Subclasses implement search scoring.">Similarity</a> implementation used by this scorer. </p> |
| |
| <p>Definition at line <a class="el" href="_scorer_8cs_source.html#l00055">55</a> of file <a class="el" href="_scorer_8cs_source.html">Scorer.cs</a>.</p> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following file:<ul> |
| <li>core/Search/<a class="el" href="_scorer_8cs_source.html">Scorer.cs</a></li> |
| </ul> |
| </div><!-- contents --> |
| <!-- start footer part --> |
| <hr class="footer"/><address class="footer"><small> |
| Generated on Thu Jan 3 2013 02:12:57 for Lucene.Net by  <a href="http://www.doxygen.org/index.html"> |
| <img class="footer" src="doxygen.png" alt="doxygen"/> |
| </a> 1.8.3 |
| </small></address> |
| </body> |
| </html> |