Atreyu\ReflectionCacheApc

Complexity

Total Complexity

8

Size/Duplication

Total Lines	37
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	2
A	setTimeToLive()	0	7	2
A	fetch()	0	12	3
A	store()	0	5	1

<?php

namespace Atreyu;

class ReflectionCacheApc implements ReflectionCache
{
    private $localCache;
    private $timeToLive = 5;

    public function __construct(ReflectionCache $localCache = null)
    {
        $this->localCache = $localCache ?: new ReflectionCacheArray;
    }

    public function setTimeToLive($seconds)
    {
        $seconds = (int) $seconds;
        $this->timeToLive = ($seconds > 0) ? $seconds : $this->timeToLive;

        return $this;
    }

    public function fetch($key)
    {
        $localData = $this->localCache->fetch($key);

        if ($localData != false) {
            return $localData;
        } else {
            $success = null; // stupid by-ref parameter that scrutinizer complains about
            $data = apc_fetch($key, $success);
            return $success ? $data : false;
        }
    }

    public function store($key, $data)
    {
        $this->localCache->store($key, $data);
        apc_store($key, $data, $this->timeToLive);
    }
}