<?php

/*
FileArts
Copyright (C) 2007 Peter Goodman, Geoffrey Goodman

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

class FARecordSet extends FAProxyIterator {
	var $_dba;
	var $_def;
	var $_finder;
	
	var $_current = NULL;
	
	function FARecordSet(&$dba, &$def, &$finder, &$model, &$it) {
		$this->_dba = &$dba;
		$this->_def = &$def;
		$this->_finder = &$finder;
		$this->_model = &$model;
		
		parent::FAProxyIterator($it);
	}
	
	function &current() {
		return $this->_current;
	}
	
	function next() {
		if ($ret = parent::next()) {
			$current = parent::current();
			$class = $this->_def->getRecordClass();

			$this->_current = &new $class($this->_dba, $this->_def, $this->_finder, $this->_model, $current);
		}
		
		return $ret;
	}
	
	function numRows()
	{
		return $this->_it->numRows();
	}
}

?>