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53 lines
1.3 KiB
PHP
53 lines
1.3 KiB
PHP
<?php
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/*
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*
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* ____ _ _ __ __ _ __ __ ____
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* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
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* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
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* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
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* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* @author PocketMine Team
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* @link http://www.pocketmine.net/
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*
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*
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*/
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namespace pocketmine\metadata;
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use pocketmine\plugin\Plugin;
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abstract class MetadataValue{
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/** @var \WeakRef<Plugin> */
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protected $owningPlugin;
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protected function __construct(Plugin $owningPlugin){
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$this->owningPlugin = new \WeakRef($owningPlugin);
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}
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/**
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* @return Plugin
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*/
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public function getOwningPlugin(){
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return $this->owningPlugin->get();
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}
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/**
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* Fetches the value of this metadata item.
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*
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* @return mixed
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*/
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public abstract function value();
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/**
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* Invalidates this metadata item, forcing it to recompute when next
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* accessed.
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*/
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public abstract function invalidate();
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} |