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<?php
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/**
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* This file is part of the O2System Framework package.
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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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* @author Steeve Andrian Salim
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* @copyright Copyright (c) Steeve Andrian Salim
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*/
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// ------------------------------------------------------------------------
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namespace O2System\Cache\Abstracts;
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// ------------------------------------------------------------------------
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use O2System\Cache\DataStructures\Config;
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use O2System\Spl\Exceptions\Logic\BadFunctionCall\BadDependencyCallException;
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/**
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* Class AbstractAdapter
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*
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* @package O2System\Cache\Abstracts
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*/
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abstract class AbstractAdapter extends AbstractItemPool
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{
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/**
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* AbstractAdapter::$platform
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*
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* Adapter Platform Name
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*
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* @var string
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*/
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protected $platform;
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/**
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* Adapter Config
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*
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* @var array
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*/
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protected $config = [];
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/**
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* AbstractAdapter::$config
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*
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* Adapter Prefix Key
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*
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* @var string
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*/
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protected $prefixKey;
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// ------------------------------------------------------------------------
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/**
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* AbstractAdapter::__construct
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*
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* @param \O2System\Cache\DataStructures\Config|NULL $config
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*
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* @return AbstractAdapter
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* @throws BadDependencyCallException
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*/
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public function __construct(Config $config = null)
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{
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language()
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->addFilePath(str_replace('Abstracts', '', __DIR__) . DIRECTORY_SEPARATOR)
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->loadFile('cache');
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if (isset($config)) {
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if ($this->isSupported()) {
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$this->connect($config->getArrayCopy());
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if ($config->offsetExists('prefixKey')) {
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$this->setPrefixKey($config->prefixKey);
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}
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} else {
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throw new BadDependencyCallException('E_UNSUPPORTED_ADAPTER_CACHE_EXCEPTION', 0, [$this->platform]);
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}
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}
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}
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// ------------------------------------------------------------------------
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/**
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* AbstractAdapter::isSupported
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*
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* Checks if this adapter is supported on this system.
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*
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* @return bool Returns FALSE if not supported.
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*/
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abstract public function isSupported();
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// ------------------------------------------------------------------------
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/**
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* AbstractAdapter::setPrefixKey
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*
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* Sets item prefix key.
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*
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* @param $prefixKey
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*/
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public function setPrefixKey($prefixKey)
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{
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$this->prefixKey = rtrim($prefixKey, ':') . ':';
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}
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// ------------------------------------------------------------------------
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/**
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* AbstractAdapter::getPlatform
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*
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* Gets item pool adapter platform name.
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*
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* @return string
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*/
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public function getPlatform()
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{
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return $this->platform;
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}
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// ------------------------------------------------------------------------
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/**
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* AbstractAdapter::isConnected
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*
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* Checks if this adapter has a successful connection.
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*
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* @return bool Returns FALSE if not supported.
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*/
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abstract public function isConnected();
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} |
o2system /
cache
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