GpsLab\Component\Interval\IPv4Network\IPv4NetworkComparator

Complexity

Total Complexity

9

Size/Duplication

Total Lines	76
Duplicated Lines	100 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

62.5%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	4	4	1
A	contains()	4	4	1
A	equal()	7	7	2
A	intersects()	11	11	3
A	abuts()	7	7	2

<?php

/**
 * GpsLab component.
 *
 * @author    Peter Gribanov <info@peter-gribanov.ru>
 * @copyright Copyright (c) 2016, Peter Gribanov
 * @license   http://opensource.org/licenses/MIT
 */

namespace GpsLab\Component\Interval\IPv4Network;

/**
 * The comparator must be used only in IPv4Network.
 */
class IPv4NetworkComparator

This class seems to be duplicated in your project.

{
    /**
     * @var IPv4Network
     */
    private $network;

    /**
     * @param IPv4Network $network
     */
    public function __construct(IPv4Network $network)
    {
        $this->network = $network;
    }

    /**
     * Checks if this network is equal to the specified network.
     *
     * @param IPv4Network $interval
     *
     * @return bool
     */
    public function equal(IPv4Network $interval)
    {
        return
            $this->network->startPoint()->eq($interval->startPoint()) &&
            $this->network->mask()->equal($interval->mask())

$interval->mask() is of type object<GpsLab\Component\Interval\IPv4Network\IPv4NetworkMask>, but the function expects a object<self>.

        ;
    }

    /**
     * Does this network contain the specified IP.
     *
     * @param IPv4NetworkPoint $point
     *
     * @return bool
     */
    public function contains(IPv4NetworkPoint $point)
    {
        return ($point->value() & $this->network->mask()->ip()) == $this->network->startPoint()->value();
    }

    /**
     * Does this network intersect the specified network.
     *
     * @param IPv4Network $network
     *
     * @return bool
     */
    public function intersects(IPv4Network $network)
    {
        if (
            $this->network->startPoint()->gt($network->endPoint()) ||
            $this->network->endPoint()->lt($network->startPoint())
        ) {
            return false;
        }

        return true;
    }

    /**
     * Does this network abut with the network specified.
     *
     * @param IPv4Network $network
     *
     * @return bool
     */
    public function abuts(IPv4Network $network)
    {
        return
            $network->endPoint()->eq($this->network->startPoint()) ||
            $this->network->endPoint()->eq($network->startPoint())
        ;
    }
}