c58f935fdc
The example (and related documentation at redis.io) was not updated for 5 years. Redis had no sorted sets and hashes when the original code was written (!). An update was really needed. We also use a modern PHP client now: Predis. A copy is shipped within this repository to make life easier to newcomers trying Redis for the first time via this example.
42 lines
1.1 KiB
PHP
42 lines
1.1 KiB
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) Daniele Alessandri <suppakilla@gmail.com>
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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\Processor;
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/**
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* A command processor chain processes a command using multiple chained command
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* processor before it is sent to Redis.
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*
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* @author Daniele Alessandri <suppakilla@gmail.com>
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*/
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interface CommandProcessorChainInterface extends CommandProcessorInterface, \IteratorAggregate, \Countable
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{
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/**
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* Adds a command processor.
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*
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* @param CommandProcessorInterface $processor A command processor.
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*/
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public function add(CommandProcessorInterface $processor);
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/**
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* Removes a command processor from the chain.
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*
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* @param CommandProcessorInterface $processor A command processor.
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*/
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public function remove(CommandProcessorInterface $processor);
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/**
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* Returns an ordered list of the command processors in the chain.
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*
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* @return array
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*/
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public function getProcessors();
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}
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