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<?php |
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/* |
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* This file is part of the ConfigCacheBundle package. |
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* |
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* Copyright (c) 2015-2016 Yahoo Japan Corporation |
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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 YahooJapan\ConfigCacheBundle\ConfigCache\Resource; |
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use Symfony\Component\Config\Definition\ConfigurationInterface; |
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/** |
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* FileResource represents a resource stored on the filesystem. |
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* |
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* The resource can be a file or a directory. |
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*/ |
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class FileResource implements ResourceInterface |
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{ |
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protected $resource; |
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protected $configuration; |
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protected $alias; |
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protected $restore; |
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/** |
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* Constructor. |
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* |
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* @param string $resource |
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* @param ConfigurationInterface $configuration |
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* @param string $alias |
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* @param bool $restore |
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*/ |
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public function __construct($resource, ConfigurationInterface $configuration = null, $alias = null, $restore = false) |
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{ |
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$this->resource = $resource; |
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$this->configuration = $configuration; |
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$this->alias = $alias; |
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$this->restore = $restore; |
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} |
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/** |
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* Creates a FileResource. |
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* |
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* @param string $resource |
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* @param ConfigurationInterface $configuration |
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* @param string $alias |
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* @param bool $restore |
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* |
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* @return FileResource |
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*/ |
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public static function create($resource, ConfigurationInterface $configuration = null, $alias = null, $restore = false) |
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{ |
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return new static($resource, $configuration, $alias, $restore); |
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} |
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/** |
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* Gets configuration. |
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* |
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* @return ConfigurationInterface |
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*/ |
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public function getConfiguration() |
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{ |
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return $this->configuration; |
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} |
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/** |
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* Sets configuration. |
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* |
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* @param ConfigurationInterface $configuration |
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* |
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* @return FileResource |
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*/ |
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public function setConfiguration(ConfigurationInterface $configuration) |
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{ |
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$this->configuration = $configuration; |
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return $this; |
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} |
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/** |
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* Returns the resource tied to this Resource. |
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* |
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* @return mixed The resource |
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*/ |
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public function getResource() |
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{ |
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return $this->resource; |
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} |
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/** |
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* Sets the resource. |
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* |
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* @param string $resource |
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* |
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* @return FileResource |
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*/ |
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public function setResource($resource) |
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{ |
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$this->resource = $resource; |
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return $this; |
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} |
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/** |
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* Gets an alias (as ConfigCache service name suffix). |
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* |
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* @return string |
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*/ |
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public function getAlias() |
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{ |
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return $this->alias; |
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} |
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/** |
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* Sets an alias (as ConfigCache service name suffix). |
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* |
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* @param string $alias |
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* |
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* @return FileResource |
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* |
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* @throws \InvalidArgumentException |
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*/ |
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public function setAlias($alias) |
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{ |
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if (!is_string($alias)) { |
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throw new \InvalidArgumentException("Alias[{$alias}] must be string."); |
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} |
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$this->alias = $alias; |
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return $this; |
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} |
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/** |
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* Whether FileResource has an alias or not. |
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* |
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* @return bool |
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*/ |
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public function hasAlias() |
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{ |
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return !is_null($this->alias) && $this->alias !== ''; |
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} |
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/** |
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* Whether this resources is restorable or not. |
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* |
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* @return bool |
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*/ |
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public function isRestorable() |
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{ |
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return $this->restore ? true : false; |
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} |
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/** |
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* Sets restorable. |
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* |
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* @param bool $restore |
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* |
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* @return FileResource |
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*/ |
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public function setRestorable($restore) |
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{ |
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$this->restore = $restore; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function exists() |
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{ |
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return file_exists($this->resource); |
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} |
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} |
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yahoojapan /
ConfigCacheBundle
