DeGraciaMathieu\Manager\Aggregator

Complexity

Total Complexity

5

Size/Duplication

Total Lines	57
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	set()	0	8	2
A	get()	0	4	1
A	has()	0	4	1
A	all()	0	4	1

<?php

namespace DeGraciaMathieu\Manager;

use DeGraciaMathieu\Manager\Exceptions\DriverOverwrittenException;

final class Aggregator
{
    /**
     * @var array
     */
    protected $drivers = [];

    /**
     * Set driver instance.
     *
     * @param  string  $name
     * @param  mixed  $driver
     * @return void
     *
     * @throws \DeGraciaMathieu\Manager\Exceptions\DriverOverwrittenException
     */
    public function set(string $name, $driver)
    {
        if ($this->has($name)) {
            throw new DriverOverwrittenException("Driver [$name] already registered.");
        }

        $this->drivers[$name] = $driver;
    }

    /**
     * Get driver instance.
     *
     * @param  string  $name
     * @return mixed
     */
    public function get(string $name)
    {
        return $this->drivers[$name];
    }

    /**
     * Check if driver instance exists.
     *
     * @param  string  $name
     * @return boolean
     */
    public function has(string $name)
    {
        return array_key_exists($name, $this->drivers);
    }

    /**
     * Get all drivers instance.
     *
     * @return array
     */
    public function all()
    {
        return $this->drivers;
    }
}