<?php
#BEGIN_LICENSE
#-------------------------------------------------------------------------
# Module: CGExtensions (c) 2008-2014 by Robert Campbell
#         (calguy1000@cmsmadesimple.org)
#  An addon module for CMS Made Simple to provide useful functions
#  and commonly used gui capabilities to other modules.
#
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# 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
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# However, as a special exception to the GPL, this software is distributed
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/**
 * A set of high level convenience methods.
 *
 * @package CGExtensions
 * @category Query
 * @author  calguy1000 <calguy1000@cmsmadesimple.org>
 * @copyright Copyright 2014 by Robert Campbell
 */

namespace CGExtensions\query;

/**
 * A simple query object that accepts and manages an array of parameters.
 * Only for internal use.
 *
 * @internal
 */
class array_query extends query
{
    /**
     * @ignore
     */
    private $_data;

    /**
     * Construct an array_query from an array of data.
     *
     * @param array $data Input data.
     */
    public function __construct($data = array())
    {
        // in this instance, the data passed to the constructor IS the query data
        if( !is_array($data) ) throw new \RuntimeException('Invalid data passed to '.__METHOD__);

        $this->_data = $data;
    }

    /**
     * @ignore
     */
    public function OffsetGet($key)
    {
        return; // do nothing
    }

    /**
     * @ignore
     */
    public function OffsetSet($key,$val)
    {
        return; // do nothing
    }

    /**
     * @ignore
     */
    public function OffsetExists($key)
    {
        return TRUE;
    }

    /**
     * @ignore
     */
    public function &execute()
    {
        $obj = new array_resultset($this);
        return $obj;
    }

    /**
     * @ignore
     */
    public function data()
    {
        return $this->_data;
    }
} // end of class

?>
