Ubiquity\cache\database\DbCache

Complexity

Total Complexity

5

Size/Duplication

Total Lines	47
Duplicated Lines	0 %

Test Coverage

Coverage

38.46%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	remove()	0	2	1
A	setActive()	0	2	1
A	clear()	0	2	1
A	getKey()	0	2	1
A	__construct()	0	2	1

<?php

namespace Ubiquity\cache\database;

use Ubiquity\cache\system\ArrayCache;
use Ubiquity\cache\CacheManager;

abstract class DbCache {
	protected $cache;
	protected $config;
	public static $active=false;

	protected function getKey($query) {
		return \md5($query);
	}

	public function __construct() {
		$this->cache=new ArrayCache(CacheManager::getCacheSubDirectory("queries"), ".query");
	}

	/**
	 * Caches the given data with the given key (tableName+md5(condition)).
	 * @param string $tableName
	 * @param string $condition
	 * @param array $result the datas to store
	 */
	abstract public function store($tableName, $condition, $result);

	/**
	 * Fetches data stored for the given condition in table.
	 * @param string $tableName
	 * @param string $condition
	 * @return mixed the cached datas
	 */
	abstract public function fetch($tableName, $condition);

	/**
	 * Deletes the entry corresponding to $condition apply to $table
	 * @param string $tableName
	 * @param string $condition
	 * @return boolean true if the entry is deleted
	 */
	abstract public function delete($tableName, $condition);

	public function clear($matches="") {
		$this->cache->clear($matches);
	}

	public function remove($key) {
		$this->cache->remove($key);
	}

	public function setActive($value=true) {
		self::$active=$value;
	}
}