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36 lines
1012 B
PHP
36 lines
1012 B
PHP
<?php
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namespace RedBeanPHP;
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/**
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* Observer.
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*
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* Interface for Observer object. Implementation of the
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* observer pattern.
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*
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* @file RedBeanPHP/Observer.php
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* @author Gabor de Mooij and the RedBeanPHP community
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* @license BSD/GPLv2
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* @desc Part of the observer pattern in RedBean
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*
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* @copyright
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* copyright (c) G.J.G.T. (Gabor) de Mooij and the RedBeanPHP Community.
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* This source file is subject to the BSD/GPLv2 License that is bundled
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* with this source code in the file license.txt.
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*/
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interface Observer
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{
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/**
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* An observer object needs to be capable of receiving
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* notifications. Therefore the observer needs to implement the
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* onEvent method with two parameters: the event identifier specifying the
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* current event and a message object (in RedBeanPHP this can also be a bean).
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*
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* @param string $eventname event identifier
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* @param mixed $bean a message sent along with the notification
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*
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* @return void
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*/
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public function onEvent( $eventname, $bean );
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}
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