www.aleph1.co.uk Git - yaffs-website/blob - web/core/lib/Drupal/Core/Cache/DatabaseBackendFactory.php

   1 <?php
   2
   3 namespace Drupal\Core\Cache;
   4
   5 use Drupal\Core\Database\Connection;
   6
   7 class DatabaseBackendFactory implements CacheFactoryInterface {
   8
   9   /**
  10    * The database connection.
  11    *
  12    * @var \Drupal\Core\Database\Connection
  13    */
  14   protected $connection;
  15
  16   /**
  17    * The cache tags checksum provider.
  18    *
  19    * @var \Drupal\Core\Cache\CacheTagsChecksumInterface
  20    */
  21   protected $checksumProvider;
  22
  23   /**
  24    * Constructs the DatabaseBackendFactory object.
  25    *
  26    * @param \Drupal\Core\Database\Connection $connection
  27    *   Database connection
  28    * @param \Drupal\Core\Cache\CacheTagsChecksumInterface $checksum_provider
  29    *   The cache tags checksum provider.
  30    */
  31   public function __construct(Connection $connection, CacheTagsChecksumInterface $checksum_provider) {
  32     $this->connection = $connection;
  33     $this->checksumProvider = $checksum_provider;
  34   }
  35
  36   /**
  37    * Gets DatabaseBackend for the specified cache bin.
  38    *
  39    * @param $bin
  40    *   The cache bin for which the object is created.
  41    *
  42    * @return \Drupal\Core\Cache\DatabaseBackend
  43    *   The cache backend object for the specified cache bin.
  44    */
  45   public function get($bin) {
  46     return new DatabaseBackend($this->connection, $this->checksumProvider, $bin);
  47   }
  48
  49 }