Completed
Push — master ( eb14a2...e2a58c )
by Razon
01:19
created

MemcachedManager::save()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 2.1481

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
eloc 2
c 1
b 0
f 0
nc 2
nop 2
dl 0
loc 4
ccs 2
cts 3
cp 0.6667
crap 2.1481
rs 10
1
<?php
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namespace RazonYang\TokenBucket\Manager;
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use RazonYang\TokenBucket\Manager;
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use RazonYang\TokenBucket\SerializerInterface;
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class MemcachedManager extends Manager
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{
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    /**
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     * @var int $ttl time to live.
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     */
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    private $ttl = 0;
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    /**
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     * @var string $prefix key prefix.
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     */
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    private $prefix = '';
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    /**
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     * @var \Memcached $memcached
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     */
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    private $memcached;
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    public function __construct(
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        int $capacity,
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        float $rate,
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        SerializerInterface $serializer,
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        \Memcached $memcached,
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        int $ttl = 0,
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        string $prefix = ''
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    ) {
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        parent::__construct($capacity, $rate, $serializer);
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        $this->memcached = $memcached;
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        $this->ttl = $ttl;
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        $this->prefix = $prefix;
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    }
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    protected function load(string $name)
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    {
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        return $this->memcached->get($this->prefix . $name);
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    }
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    protected function save(string $name, $data)
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    {
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        if (!$this->memcached->set($this->prefix . $name, $data, $this->ttl)) {
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            throw new \RuntimeException(sprintf('Unable to save allowance: #%d %s', $this->memcached->getResultCode(), $this->memcached->getResultMessage()));
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        }
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    }
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}
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