1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_Service_WindowsAzure

    17  * @subpackage RetryPolicy

    18  * @version    $Id: RetryPolicyAbstract.php 20785 2010-01-31 09:43:03Z mikaelkael $

    19  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    20  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    21  */

    22 

    23 /**

    24  * @see Zend_Service_WindowsAzure_Exception

    25  */

    26 require_once 'Zend/Service/WindowsAzure/Exception.php';

    27 

    28 /**

    29  * @see Zend_Service_WindowsAzure_RetryPolicy_NoRetry

    30  */

    31 require_once 'Zend/Service/WindowsAzure/RetryPolicy/NoRetry.php';

    32 

    33 /**

    34  * @see Zend_Service_WindowsAzure_RetryPolicy_RetryN

    35  */

    36 require_once 'Zend/Service/WindowsAzure/RetryPolicy/RetryN.php';

    37 

    38 /**

    39  * @category   Zend

    40  * @package    Zend_Service_WindowsAzure

    41  * @subpackage RetryPolicy

    42  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    43  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    44  */

    45 abstract class Zend_Service_WindowsAzure_RetryPolicy_RetryPolicyAbstract

    46 {

    47     /**

    48      * Execute function under retry policy

    49      * 

    50      * @param string|array $function       Function to execute

    51      * @param array        $parameters     Parameters for function call

    52      * @return mixed

    53      */

    54     public abstract function execute($function, $parameters = array());

    55     

    56     /**

    57      * Create a Zend_Service_WindowsAzure_RetryPolicy_NoRetry instance

    58      * 

    59      * @return Zend_Service_WindowsAzure_RetryPolicy_NoRetry

    60      */

    61     public static function noRetry()

    62     {

    63         return new Zend_Service_WindowsAzure_RetryPolicy_NoRetry();

    64     }

    65     

    66     /**

    67      * Create a Zend_Service_WindowsAzure_RetryPolicy_RetryN instance

    68      * 

    69      * @param int $count                    Number of retries

    70      * @param int $intervalBetweenRetries   Interval between retries (in milliseconds)

    71      * @return Zend_Service_WindowsAzure_RetryPolicy_RetryN

    72      */

    73     public static function retryN($count = 1, $intervalBetweenRetries = 0)

    74     {

    75         return new Zend_Service_WindowsAzure_RetryPolicy_RetryN($count, $intervalBetweenRetries);

    76     }

    77 }