IdiormCache::__construct() - Code Metrics - Inspection of "isMiss. This function is the opposite of isHit. Is..." - iLexN/Idiorm-Cache - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by iLex

created 2016-02-11 07:35 UTC

IdiormCache::__construct() A

↳ Parent: IdiormCache

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes	3
Bugs	1	Features	0

Metric	Value
c	3
b	1
f	0
dl	0
loc	9
ccs	7
cts	7
cp	1
rs	9.6666
cc	2
eloc	6
nc	2
nop	1
crap	2

<?php

namespace Ilex\Cache;

use Ilex\Cache\Interfaces\IdiormCacheInterface;

class IdiormCache implements IdiormCacheInterface
{
    /* @var $pool \Stash\Pool */
    private $pool;

    /**
     * @param string $path
     *
     * @throws \Exception
     */
    public function __construct($path)
    {
        if (!is_writable($path)) {
            throw new \Exception(sprintf('%s is not exist or writable', $path));
        }
        $options = ['path' => $path];
        $driver = new \Stash\Driver\FileSystem($options);
        $this->pool = new \Stash\Pool($driver);
    }

    public function save($cache_key, $value, $table, $connection_name)
    {
        $item = $this->pool->getItem($connection_name.'/'.$table.'/'.$cache_key);
        $item->lock();
        $this->pool->save($item->set($value));
    }

    public function isHit($cache_key, $table, $connection_name)
    {
        $item = $this->pool->getItem($connection_name.'/'.$table.'/'.$cache_key);
        if (!$item->isHit()) {
            return false;
        }

        return $item->get();
    }

    public function clear($table, $connection_name)
    {
        $this->pool->deleteItem($connection_name.'/'.$table);
    }

    public function genKey($query, $parameters, $table, $connection_name)
    {
        $parameter_string = implode(',', $parameters);
        $key = $query.':'.$parameter_string.'-'.$table.'-'.$connection_name;

        return hash('md5', $key);
    }
}


1		<?php
2
3		namespace Ilex\Cache;
4
5		use Ilex\Cache\Interfaces\IdiormCacheInterface;
6
7		class IdiormCache implements IdiormCacheInterface
8		{
9		/* @var $pool \Stash\Pool */
10		private $pool;
11
12		/**
13		* @param string $path
14		*
15		* @throws \Exception
16		*/
17	5	public function __construct($path)
18		{
19	5	if (!is_writable($path)) {
20	1	throw new \Exception(sprintf('%s is not exist or writable', $path));
21		}
22	4	$options = ['path' => $path];
23	4	$driver = new \Stash\Driver\FileSystem($options);
24	4	$this->pool = new \Stash\Pool($driver);
25	4	}
26
27	1	public function save($cache_key, $value, $table, $connection_name)
28		{
29	1	$item = $this->pool->getItem($connection_name.'/'.$table.'/'.$cache_key);
30	1	$item->lock();
31	1	$this->pool->save($item->set($value));
32	1	}
33
34	1	public function isHit($cache_key, $table, $connection_name)
35		{
36	1	$item = $this->pool->getItem($connection_name.'/'.$table.'/'.$cache_key);
37	1	if (!$item->isHit()) {
38	1	return false;
39		}
40
41	1	return $item->get();
42		}
43
44	1	public function clear($table, $connection_name)
45		{
46	1	$this->pool->deleteItem($connection_name.'/'.$table);
47	1	}
48
49	1	public function genKey($query, $parameters, $table, $connection_name)
50		{
51	1	$parameter_string = implode(',', $parameters);
52	1	$key = $query.':'.$parameter_string.'-'.$table.'-'.$connection_name;
53
54	1	return hash('md5', $key);
55		}
56		}
57

iLexN / Idiorm-Cache

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IdiormCache::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

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