gyro/core/model/base/queries/dbquery.count.cls.php

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00001 <?php
00002 require_once dirname(__FILE__) . '/dbquery.select.cls.php';
00003 
00004 /**
00005  * A query counting results insteead of returning them
00006  * 
00007  * @author Gerd Riesselmann
00008  * @ingroup Model
00009  */
00010 class DBQueryCount extends DBQuerySelect {
00011         public function __construct($table) {
00012                 parent::__construct($table, self::NORMAL);
00013         }
00014 
00015         /**
00016          * Create SQL builder
00017          * 
00018          * @param array $params
00019          * @return IDBSqlBuilder
00020          */
00021         protected function create_sql_builder($params) {
00022                 $builder = DBSqlBuilderFactory::create_builder(DBSqlBuilderFactory::COUNT, $this, $params);
00023                 return $builder;
00024         }       
00025 }