Subversion-Projekte lars-tiefland.prado

<?php
/**
 * TPreparedStatementFactory class file.
 *
 * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
 * @link http://www.pradosoft.com/
 * @copyright Copyright &copy; 2005-2008 PradoSoft
 * @license http://www.pradosoft.com/license/
 * @version $Id: TPreparedStatementFactory.php 2541 2008-10-21 15:05:13Z qiang.xue $
 * @package System.Data.SqlMap.Statements
 */

/**
 * TPreparedStatementFactory class.
 *
 * @author Wei Zhuo <weizho[at]gmail[dot]com>
 * @version $Id: TPreparedStatementFactory.php 2541 2008-10-21 15:05:13Z qiang.xue $
 * @package System.Data.SqlMap.Statements
 * @since 3.1
 */
class TPreparedStatementFactory
{
        private $_statement;
        private $_preparedStatement;
        private $_parameterPrefix = 'param';
        private $_commandText;

        public function __construct($statement, $sqlString)
        {
                $this->_statement = $statement;
                $this->_commandText = $sqlString;
        }

        public function prepare()
        {
                $this->_preparedStatement = new TPreparedStatement();
                $this->_preparedStatement->setPreparedSql($this->_commandText);
                if(!is_null($this->_statement->parameterMap()))
                        $this->createParametersForTextCommand();
                return $this->_preparedStatement;
        }

        protected function createParametersForTextCommand()
        {
                foreach($this->_statement->ParameterMap()->getProperties() as $prop)
                        $this->_preparedStatement->getParameterNames()->add($prop->getProperty());
        }
}