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| <title> Apache Ignite C++: ignite::thin::cache::query::QueryFieldsCursor Class Reference</title> |
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| <li class="navelem"><a class="el" href="namespaceignite.html">ignite</a></li><li class="navelem"><a class="el" href="namespaceignite_1_1thin.html">thin</a></li><li class="navelem"><a class="el" href="namespaceignite_1_1thin_1_1cache.html">cache</a></li><li class="navelem"><b>query</b></li><li class="navelem"><a class="el" href="classignite_1_1thin_1_1cache_1_1query_1_1QueryFieldsCursor.html">QueryFieldsCursor</a></li> </ul> |
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| <a href="#pub-methods">Public Member Functions</a> | |
| <a href="classignite_1_1thin_1_1cache_1_1query_1_1QueryFieldsCursor-members.html">List of all members</a> </div> |
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| <div class="title">ignite::thin::cache::query::QueryFieldsCursor Class Reference</div> </div> |
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| |
| <p>Query fields cursor. |
| <a href="classignite_1_1thin_1_1cache_1_1query_1_1QueryFieldsCursor.html#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="thin-client_2include_2ignite_2thin_2cache_2query_2query__fields__cursor_8h_source.html">query_fields_cursor.h</a>></code></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:a8029abebf15fb0f1174886e3fe9c025d"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classignite_1_1thin_1_1cache_1_1query_1_1QueryFieldsCursor.html#a8029abebf15fb0f1174886e3fe9c025d">QueryFieldsCursor</a> (const common::concurrent::SharedPointer< void > &impl)</td></tr> |
| <tr class="memdesc:a8029abebf15fb0f1174886e3fe9c025d"><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <a href="classignite_1_1thin_1_1cache_1_1query_1_1QueryFieldsCursor.html#a8029abebf15fb0f1174886e3fe9c025d">More...</a><br /></td></tr> |
| <tr class="separator:a8029abebf15fb0f1174886e3fe9c025d"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4dba63f15cfd6cf980a4b576af13f080"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classignite_1_1thin_1_1cache_1_1query_1_1QueryFieldsCursor.html#a4dba63f15cfd6cf980a4b576af13f080">HasNext</a> ()</td></tr> |
| <tr class="memdesc:a4dba63f15cfd6cf980a4b576af13f080"><td class="mdescLeft"> </td><td class="mdescRight">Check whether next entry exists. <a href="classignite_1_1thin_1_1cache_1_1query_1_1QueryFieldsCursor.html#a4dba63f15cfd6cf980a4b576af13f080">More...</a><br /></td></tr> |
| <tr class="separator:a4dba63f15cfd6cf980a4b576af13f080"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a01f71eb22a28d4ad4b59e672f3cffd5a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classignite_1_1thin_1_1cache_1_1query_1_1QueryFieldsRow.html">QueryFieldsRow</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classignite_1_1thin_1_1cache_1_1query_1_1QueryFieldsCursor.html#a01f71eb22a28d4ad4b59e672f3cffd5a">GetNext</a> ()</td></tr> |
| <tr class="memdesc:a01f71eb22a28d4ad4b59e672f3cffd5a"><td class="mdescLeft"> </td><td class="mdescRight">Get next entry. <a href="classignite_1_1thin_1_1cache_1_1query_1_1QueryFieldsCursor.html#a01f71eb22a28d4ad4b59e672f3cffd5a">More...</a><br /></td></tr> |
| <tr class="separator:a01f71eb22a28d4ad4b59e672f3cffd5a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a04fc49e53d89320ef71fd31104dc611c"><td class="memItemLeft" align="right" valign="top">const std::vector< std::string > & </td><td class="memItemRight" valign="bottom"><a class="el" href="classignite_1_1thin_1_1cache_1_1query_1_1QueryFieldsCursor.html#a04fc49e53d89320ef71fd31104dc611c">GetColumnNames</a> () const</td></tr> |
| <tr class="memdesc:a04fc49e53d89320ef71fd31104dc611c"><td class="mdescLeft"> </td><td class="mdescRight">Get column names. <a href="classignite_1_1thin_1_1cache_1_1query_1_1QueryFieldsCursor.html#a04fc49e53d89320ef71fd31104dc611c">More...</a><br /></td></tr> |
| <tr class="separator:a04fc49e53d89320ef71fd31104dc611c"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Query fields cursor. </p> |
| <p>This class is implemented as a reference to an implementation so copying of this class instance will only create another reference to the same underlying object. Underlying object will be released automatically once all the instances are destructed. </p> |
| </div><h2 class="groupheader">Constructor & Destructor Documentation</h2> |
| <a id="a8029abebf15fb0f1174886e3fe9c025d"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a8029abebf15fb0f1174886e3fe9c025d">◆ </a></span>QueryFieldsCursor()</h2> |
| |
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| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">ignite::thin::cache::query::QueryFieldsCursor::QueryFieldsCursor </td> |
| <td>(</td> |
| <td class="paramtype">const common::concurrent::SharedPointer< void > & </td> |
| <td class="paramname"><em>impl</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">explicit</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Constructor. </p> |
| <p>Internal method. Should not be used by user.</p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">impl</td><td>Implementation. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <h2 class="groupheader">Member Function Documentation</h2> |
| <a id="a04fc49e53d89320ef71fd31104dc611c"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a04fc49e53d89320ef71fd31104dc611c">◆ </a></span>GetColumnNames()</h2> |
| |
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| <table class="memname"> |
| <tr> |
| <td class="memname">const std::vector<std::string>& ignite::thin::cache::query::QueryFieldsCursor::GetColumnNames </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Get column names. </p> |
| <dl class="section return"><dt>Returns</dt><dd>Column names. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a01f71eb22a28d4ad4b59e672f3cffd5a"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a01f71eb22a28d4ad4b59e672f3cffd5a">◆ </a></span>GetNext()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="classignite_1_1thin_1_1cache_1_1query_1_1QueryFieldsRow.html">QueryFieldsRow</a> ignite::thin::cache::query::QueryFieldsCursor::GetNext </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Get next entry. </p> |
| <dl class="section return"><dt>Returns</dt><dd>Next entry.</dd></dl> |
| <dl class="exception"><dt>Exceptions</dt><dd> |
| <table class="exception"> |
| <tr><td class="paramname"><a class="el" href="classignite_1_1IgniteError.html" title="Ignite error information.">IgniteError</a></td><td>class instance in case of failure. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a id="a4dba63f15cfd6cf980a4b576af13f080"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a4dba63f15cfd6cf980a4b576af13f080">◆ </a></span>HasNext()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">bool ignite::thin::cache::query::QueryFieldsCursor::HasNext </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Check whether next entry exists. </p> |
| <dl class="section return"><dt>Returns</dt><dd>True if next entry exists.</dd></dl> |
| <dl class="exception"><dt>Exceptions</dt><dd> |
| <table class="exception"> |
| <tr><td class="paramname"><a class="el" href="classignite_1_1IgniteError.html" title="Ignite error information.">IgniteError</a></td><td>class instance in case of failure. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following file:<ul> |
| <li><a class="el" href="thin-client_2include_2ignite_2thin_2cache_2query_2query__fields__cursor_8h_source.html">thin-client/include/ignite/thin/cache/query/query_fields_cursor.h</a></li> |
| </ul> |
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