<?php

// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id$

/**
 * The class does not actually handle transactions at this time, this requires InnoDB, which
 * is experimental as of writing this, but the transaction concept is still useful to limit
 * the amount of unified index commits on incremental update.
 */
class TikiDb_Transaction
{
    private $token;

    public function __construct()
    {
        $this->token = TikiLib::lib('unifiedsearch')->startBatch();
    }

    public function commit()
    {
        $done = TikiLib::lib('unifiedsearch')->endBatch($this->token);

        if ($done) {
            $events = TikiLib::events();
            $events->trigger('tiki.commit.after');
        }
    }
}