RunOpenCode\Backup\Destination\NullDestination

Complexity

Total Complexity

7

Size/Duplication

Total Lines	58
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

42.86%

Importance

Changes	2
Bugs	0	Features	0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	getIterator()	0	4	1
A	get()	0	4	1
A	delete()	0	4	1
A	has()	0	4	1
A	all()	0	4	1
A	count()	0	4	1
A	push()	0	4	1

<?php
/*
 * This file is part of the Backup package, an RunOpenCode project.
 *
 * (c) 2015 RunOpenCode
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * This project is fork of "kbond/php-backup", for full credits info, please
 * view CREDITS file that was distributed with this source code.
 */
namespace RunOpenCode\Backup\Destination;

use RunOpenCode\Backup\Contract\BackupInterface;
use RunOpenCode\Backup\Contract\DestinationInterface;

/**
 * Class NullDestination
 *
 * Null destination does not contains or store any backups.
 *
 * @package RunOpenCode\Backup\Destination
 */
class NullDestination implements DestinationInterface
{
    /**
     * {@inheritdoc}
     */
    public function getIterator()
    {
        return new \ArrayIterator(array());
    }

    /**
     * {@inheritdoc}
     */
    public function push(BackupInterface $backup)
    {
        // Do nothing.
    }

    /**
     * {@inheritdoc}
     */
    public function get($name)
    {
        throw new \RuntimeException('Null destination does not have backups to fetch.');
    }

    /**
     * {@inheritdoc}
     */
    public function delete($name)
    {
        throw new \RuntimeException('Null destination does not have backups to delete.');
    }

    /**
     * {@inheritdoc}
     */
    public function all()
    {
        return array();
    }

    /**
     * {@inheritdoc}
     */
    public function has($name)
    {
        return false;
    }

    /**
     * {@inheritdoc}
     */
    public function count()
    {
        return 0;
    }
}