Borobudur\Cqrs\ParameterBag

Complexity

Total Complexity

10

Size/Duplication

Total Lines	93
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	add()	0	6	2
A	get()	0	8	2
A	set()	0	4	1
A	remove()	0	4	1
A	all()	0	4	1
A	count()	0	4	1
A	getIterator()	0	4	1

<?php
/*
 * This file is part of the Borobudur-Cqrs package.
 *
 * (c) Hexacodelabs <http://hexacodelabs.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Borobudur\Cqrs;

use ArrayIterator;
use Countable;
use IteratorAggregate;

/**
 * @author      Iqbal Maulana <iq.bluejack@gmail.com>
 * @created     8/18/15
 */
class ParameterBag implements Countable, IteratorAggregate
{
    /**
     * @var array
     */
    private $parameters = array();

    /**
     * Constructor.
     *
     * @param array $parameters
     */
    public function __construct(array $parameters = array())
    {
        $this->parameters = $parameters;
    }

    /**
     * Add sets of value.
     *
     * @param array $values
     */
    public function add(array $values)
    {
        foreach ($values as $index => $value) {
            $this->set($index, $value);
        }
    }

    /**
     * Get parameter value.
     *
     * @param string|int $index
     * @param mixed|null $default
     *
     * @return mixed|null
     */
    public function get($index, $default = null)
    {
        if (isset($this->parameters[$index])) {
            return $this->parameters[$index];
        }

        return $default;
    }

    /**
     * Set parameter value.
     *
     * @param string|int $index
     * @param mixed      $value
     */
    public function set($index, $value)
    {
        $this->parameters[$index] = $value;
    }

    /**
     * Remove parameter by index.
     *
     * @param string|int $index
     */
    public function remove($index)
    {
        unset($this->parameters[$index]);
    }

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

    /**
     * {@inheritdoc}
     */
    public function count()
    {
        return count($this->parameters);
    }

    /**
     * {@inheritdoc}
     */
    public function getIterator()
    {
        return new ArrayIterator($this->parameters);
    }
}