<!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"/> <title>libmusicbrainz3: MusicBrainz::IFilter Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript"> $(document).ready(initResizable); </script> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body onload='searchBox.OnSelectItem(0);'> <!-- Generated by Doxygen 1.7.3 --> <script type="text/javascript"><!-- var searchBox = new SearchBox("searchBox", "search",false,'Search'); --></script> <div id="top"> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">libmusicbrainz3 <span id="projectnumber">3.0.3</span></div> </td> </tr> </tbody> </table> </div> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="namespaces.html"><span>Namespaces</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 id="searchli"> <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" 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initNavTree('class_music_brainz_1_1_i_filter.html',''); </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#pub-types">Public Types</a> | <a href="#pub-methods">Public Member Functions</a> </div> <div class="headertitle"> <h1>MusicBrainz::IFilter Class Reference</h1> </div> </div> <div class="contents"> <!-- doxytag: class="MusicBrainz::IFilter" --> <p>A filter for collections. <a href="#_details">More...</a></p> <div class="dynheader"> Inheritance diagram for MusicBrainz::IFilter:</div> <div class="dyncontent"> <div class="center"> <img src="class_music_brainz_1_1_i_filter.png" usemap="#MusicBrainz::IFilter_map" alt=""/> <map id="MusicBrainz::IFilter_map" name="MusicBrainz::IFilter_map"> <area href="class_music_brainz_1_1_artist_filter.html" alt="MusicBrainz::ArtistFilter" shape="rect" coords="0,56,197,80"/> <area href="class_music_brainz_1_1_label_filter.html" alt="MusicBrainz::LabelFilter" shape="rect" coords="207,56,404,80"/> <area href="class_music_brainz_1_1_release_filter.html" alt="MusicBrainz::ReleaseFilter" shape="rect" coords="414,56,611,80"/> <area href="class_music_brainz_1_1_release_group_filter.html" alt="MusicBrainz::ReleaseGroupFilter" shape="rect" coords="621,56,818,80"/> <area href="class_music_brainz_1_1_track_filter.html" alt="MusicBrainz::TrackFilter" shape="rect" coords="828,56,1025,80"/> <area href="class_music_brainz_1_1_user_filter.html" alt="MusicBrainz::UserFilter" shape="rect" coords="1035,56,1232,80"/> </map> </div></div> <p><a href="class_music_brainz_1_1_i_filter-members.html">List of all members.</a></p> <table class="memberdecls"> <tr><td colspan="2"><h2><a name="pub-types"></a> Public Types</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">typedef std::vector< std::pair<br class="typebreak"/> < std::string, std::string > > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_music_brainz_1_1_i_filter.html#aaba1f8574aef404c9df93d340f10d611">ParameterList</a></td></tr> <tr><td colspan="2"><h2><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_music_brainz_1_1_i_filter.html#a5466586d42248b00ab07f514c77105a1">~IFilter</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="class_music_brainz_1_1_i_filter.html#aaba1f8574aef404c9df93d340f10d611">ParameterList</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_music_brainz_1_1_i_filter.html#a00640c633304bf278acc71766f9e87e9">createParameters</a> () const =0</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Create a map of query parameters. <a href="#a00640c633304bf278acc71766f9e87e9"></a><br/></td></tr> </table> <hr/><a name="_details"></a><h2>Detailed Description</h2> <div class="textblock"><p>A filter for collections. </p> <p>This is the interface all filters have to implement. </p> </div><hr/><h2>Member Typedef Documentation</h2> <a class="anchor" id="aaba1f8574aef404c9df93d340f10d611"></a><!-- doxytag: member="MusicBrainz::IFilter::ParameterList" ref="aaba1f8574aef404c9df93d340f10d611" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef std::vector<std::pair<std::string, std::string> > <a class="el" href="class_music_brainz_1_1_i_filter.html#aaba1f8574aef404c9df93d340f10d611">MusicBrainz::IFilter::ParameterList</a></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <hr/><h2>Constructor & Destructor Documentation</h2> <a class="anchor" id="a5466586d42248b00ab07f514c77105a1"></a><!-- doxytag: member="MusicBrainz::IFilter::~IFilter" ref="a5466586d42248b00ab07f514c77105a1" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual MusicBrainz::IFilter::~IFilter </td> <td>(</td> <td class="paramname"></td><td>)</td> <td><code> [inline, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <hr/><h2>Member Function Documentation</h2> <a class="anchor" id="a00640c633304bf278acc71766f9e87e9"></a><!-- doxytag: member="MusicBrainz::IFilter::createParameters" ref="a00640c633304bf278acc71766f9e87e9" args="() const =0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual <a class="el" href="class_music_brainz_1_1_i_filter.html#aaba1f8574aef404c9df93d340f10d611">ParameterList</a> MusicBrainz::IFilter::createParameters </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const<code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Create a map of query parameters. </p> <dl class="return"><dt><b>Returns:</b></dt><dd>: a string->string map of parameters </dd></dl> <p>Implemented in <a class="el" href="class_music_brainz_1_1_artist_filter.html#a2f27eedb00d5e267f969f3fa5334d1b6">MusicBrainz::ArtistFilter</a>, <a class="el" href="class_music_brainz_1_1_label_filter.html#ad267fe03f1d9e64838531f18a985ab7b">MusicBrainz::LabelFilter</a>, <a class="el" href="class_music_brainz_1_1_release_filter.html#a505a23ca0d2844341b019eba5695a761">MusicBrainz::ReleaseFilter</a>, <a class="el" href="class_music_brainz_1_1_release_group_filter.html#ad4d6ad8cf2e35c8b7febe33eec99c0cb">MusicBrainz::ReleaseGroupFilter</a>, <a class="el" href="class_music_brainz_1_1_track_filter.html#a4d91046d1c03918b999b6b8a5f80dd04">MusicBrainz::TrackFilter</a>, and <a class="el" href="class_music_brainz_1_1_user_filter.html#ad6d57624049e3846b3882da6f705f78d">MusicBrainz::UserFilter</a>.</p> </div> </div> </div> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="namespace_music_brainz.html">MusicBrainz</a> </li> <li class="navelem"><a class="el" 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