<?php

final class PhabricatorMarkupCache extends PhabricatorCacheDAO {

  protected $cacheKey;
  protected $cacheData;
  protected $metadata;

  protected function getConfiguration() {
    return array(
      self::CONFIG_SERIALIZATION => array(
        'cacheData' => self::SERIALIZATION_PHP,
        'metadata'  => self::SERIALIZATION_JSON,
      ),
      self::CONFIG_BINARY => array(
        'cacheData' => true,
      ),
      self::CONFIG_COLUMN_SCHEMA => array(
        'cacheKey' => 'text128',
      ),
      self::CONFIG_KEY_SCHEMA => array(
        'cacheKey' => array(
          'columns' => array('cacheKey'),
          'unique' => true,
        ),
        'dateCreated' => array(
          'columns' => array('dateCreated'),
        ),
      ),
    ) + parent::getConfiguration();
  }

  public function getSchemaPersistence() {
    return PhabricatorConfigTableSchema::PERSISTENCE_CACHE;
  }

}