<?php
/**
 * Copyright (c) 2009 - 2010, RealDolmen
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of RealDolmen nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY RealDolmen ''AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL RealDolmen BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * @category   Microsoft
 * @package    Microsoft_WindowsAzure
 * @subpackage RetryPolicy
 * @version    $Id: NoRetry.php 45259 2010-04-16 12:13:55Z unknown $
 * @copyright  Copyright (c) 2009 - 2010, RealDolmen (http://www.realdolmen.com)
 * @license    http://phpazure.codeplex.com/license
 */
if (!defined('W3TC')) {
    die();
}

/**
 * @see Microsoft_WindowsAzure_RetryPolicy_RetryPolicyAbstract
 */
require_once 'Microsoft/WindowsAzure/RetryPolicy/RetryPolicyAbstract.php';

/**
 * @category   Microsoft
 * @package    Microsoft_WindowsAzure
 * @subpackage RetryPolicy
 * @copyright  Copyright (c) 2009 - 2010, RealDolmen (http://www.realdolmen.com)
 * @license    http://phpazure.codeplex.com/license
 */
class Microsoft_WindowsAzure_RetryPolicy_NoRetry extends Microsoft_WindowsAzure_RetryPolicy_RetryPolicyAbstract
{
    /**
     * Execute function under retry policy
     *
     * @param string|array $function       Function to execute
     * @param array        $parameters     Parameters for function call
     * @return mixed
     */
    public function execute($function, $parameters = array())
    {
        $returnValue = null;

        try
        {
            $returnValue = call_user_func_array($function, $parameters);
            return $returnValue;
        }
        catch (Exception $ex)
        {
            throw $ex;
        }
    }
}