AdammBalogh\KeyValueStore\Implementation\ValueTrait

Complexity

Total Complexity

5

Size/Duplication

Total Lines	51
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	get()	0	12	3
A	set()	0	11	2

<?php namespace AdammBalogh\KeyValueStore\Implementation;

use AdammBalogh\KeyValueStore\Adapter\Util;
use AdammBalogh\KeyValueStore\Exception\InternalException;
use AdammBalogh\KeyValueStore\Exception\KeyNotFoundException;

/**
 * @SuppressWarnings(PHPMD.StaticAccess)
 */
trait ValueTrait
{
    use AdapterTrait;

    /**
     * Gets the value of a key.
     *
     * @param string $key
     *
     * @return mixed The value of the key.
     *
     * @throws \InvalidArgumentException
     * @throws KeyNotFoundException
     * @throws InternalException
     */
    public function get($key)
    {
        Util::checkArgString($key);

        try {
            return $this->getAdapter()->get($key);
        } catch (KeyNotFoundException $e) {
            throw $e;
        } catch (\Exception $e) {
            throw new InternalException($e->getMessage(), $e->getCode(), $e);
        }
    }

    /**
     * Sets the value of a key.
     *
     * @param string $key
     * @param mixed $value Can be any of serializable data type.
     *
     * @return bool True if the set was successful, false if it was unsuccessful.
     *
     * @throws \InvalidArgumentException
     * @throws InternalException
     */
    public function set($key, $value)
    {
        Util::checkArgString($key);
        Util::checkArgSerializable($value);

        try {
            return $this->getAdapter()->set($key, $value);
        } catch (\Exception $e) {
            throw new InternalException($e->getMessage(), $e->getCode(), $e);
        }
    }
}