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38 lines
667 B
PHP
38 lines
667 B
PHP
<?php
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/*
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* This file is part of the Predis package.
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*
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* (c) 2009-2020 Daniele Alessandri
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* (c) 2021-2023 Till Krüss
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Predis\Command\Redis;
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use Predis\Command\Command as RedisCommand;
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/**
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* @see http://redis.io/commands/randomkey
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*/
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class RANDOMKEY extends RedisCommand
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{
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/**
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* {@inheritdoc}
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*/
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public function getId()
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{
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return 'RANDOMKEY';
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}
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/**
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* {@inheritdoc}
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*/
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public function parseResponse($data)
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{
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return $data !== '' ? $data : null;
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}
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}
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