Da\Mailer\Queue\Backend\AbstractQueueStoreConnection

Complexity

Total Complexity

3

Size/Duplication

Total Lines	47
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	disconnect()	0	3	1
A	getConfigurationValue()	0	3	1
A	__construct()	0	3	1

<?php

namespace Da\Mailer\Queue\Backend;

use Da\Mailer\Helper\ArrayHelper;

abstract class AbstractQueueStoreConnection
{
    /**
     * @var mixed the internal connection instance (ie. PDO)
     */
    protected $instance;
/**
     * @var array
     */
    protected $configuration = [];
/**
     * AbstractQueueStoreConnection constructor.
     *
     * @param array $configuration
     */
    protected function __construct(array $configuration = [])
    {
        $this->configuration = $configuration;
    }

    /**
     * @param $key
     * @param null $default

Are you sure the doc-type for parameter $default is correct as it would always require null to be passed?

     *
     * @return mixed
     */
    protected function getConfigurationValue($key, $default = null)
    {
        return ArrayHelper::getValue($this->configuration, $key, $default);
    }

    /**
     * Disconnects previous connection.
     */
    public function disconnect()
    {
        $this->instance = null;
    }

    /**
     * @return AbstractQueueStoreConnection
     */
    abstract public function connect();
/**
     * @return mixed
     */
    abstract public function getInstance();
}