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https://github.com/predis/predis.git
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Daniele Alessandri
2a5483df90
The profile factory code has been extrapolated into a the new class Predis\Profile\Factory (final and with only static methods).
98 lines
2.4 KiB
PHP
98 lines
2.4 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\Profile;
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use InvalidArgumentException;
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use ReflectionClass;
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use Predis\ClientException;
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/**
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* Base class that implements common functionalities of server profiles.
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*
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* @author Daniele Alessandri <suppakilla@gmail.com>
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*/
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final class Factory
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{
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private static $profiles = array(
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'1.2' => 'Predis\Profile\RedisVersion120',
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'2.0' => 'Predis\Profile\RedisVersion200',
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'2.2' => 'Predis\Profile\RedisVersion220',
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'2.4' => 'Predis\Profile\RedisVersion240',
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'2.6' => 'Predis\Profile\RedisVersion260',
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'2.8' => 'Predis\Profile\RedisVersion280',
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'default' => 'Predis\Profile\RedisVersion280',
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'dev' => 'Predis\Profile\RedisUnstable',
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);
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/**
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*
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*/
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private function __construct()
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{
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// NOOP
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}
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/**
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* Returns the default server profile.
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*
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* @return ProfileInterface
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*/
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public static function getDefault()
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{
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return self::get('default');
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}
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/**
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* Returns the development server profile.
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*
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* @return ProfileInterface
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*/
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public static function getDevelopment()
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{
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return self::get('dev');
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}
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/**
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* Registers a new server profile.
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*
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* @param string $alias Profile version or alias.
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* @param string $profileClass FQN of a class implementing Predis\Profile\ProfileInterface.
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*/
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public static function define($alias, $profileClass)
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{
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$reflection = new ReflectionClass($profileClass);
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if (!$reflection->isSubclassOf('Predis\Profile\ProfileInterface')) {
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throw new InvalidArgumentException("Cannot register '$profileClass' as it is not a valid profile class");
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}
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self::$profiles[$alias] = $profileClass;
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}
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/**
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* Returns the specified server profile.
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*
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* @param string $version Profile version or alias.
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* @return ProfileInterface
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*/
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public static function get($version)
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{
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if (!isset(self::$profiles[$version])) {
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throw new ClientException("Unknown server profile: $version");
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}
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$profile = self::$profiles[$version];
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return new $profile();
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}
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}
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