56 lines
1.2 KiB
PHP
56 lines
1.2 KiB
PHP
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<?php
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/**
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* Cache
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*
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* A Caching library implementing psr/cache
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*
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* PHP version 5.6
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*
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* @package Cache
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* @author Timothy J. Warren <tim@timshomepage.net>
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* @copyright 2016 Timothy J. Warren
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* @license http://www.opensource.org/licenses/mit-license.html MIT License
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* @version 1.0.0
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*/
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namespace Aviat\Banker;
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use Psr\Cache\CacheItemInterface;
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/**
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* Collection of Psr\Cache\CacheItemIterface objects to be returned by getItems
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*
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* @see http://php.net/manual/en/class.arrayiterator.php
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*/
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class ItemCollection extends \ArrayIterator implements \JsonSerializable {
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/**
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* The raw CacheItemInterface objects
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*
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* @var CacheItemInterface[]
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*/
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protected $items = [];
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/**
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* Create the collection object from the raw
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* CacheitemInterface array
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*
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* @param array $items - array of CacheItemInterface objects
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* @param int $flags - flags
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*/
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public function __construct(array $items = [], int $flags = 0)
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{
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parent::__construct($items, $flags);
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$this->items = $items;
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}
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/**
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* Specify what data to serialize when using `json_encode`
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*
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* @return mixed - The full set of data to be serialized
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*/
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public function jsonSerialize()
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{
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return $this->items;
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}
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}
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