Car::isOn() - Code Metrics - teodoroleckie/design-patterns - Measure and Improve Code Quality continuously with Scrutinizer

Car::isOn() A
last analyzed 2021-05-11 07:23 UTC

↳ Parent: Car

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	1
c	1
b	0
f	0
dl	0
loc	3
rs	10
cc	1
nc	1
nop	0

<?php

namespace Tleckie\DesignPatterns\State;

/**
 * Class Car
 *
 * @package Tleckie\DesignPatterns\State
 * @author  Teodoro Leckie Westberg <[email protected]>
 */
class Car
{
    /** @var CarState */
    private CarState $state;

    /**
     * Car constructor.
     *
     * @param CarState $state
     */
    public function __construct(CarState $state)
    {
        $this->changeState($state);
    }

    /**
     * @param CarState $state
     */
    private function changeState(CarState $state): void
    {
        $this->state = $state;
    }

    /**
     * @return $this
     */
    public function brake(): Car
    {
        $this->changeState($this->state->brake());

        return $this;
    }

    /**
     * @return $this
     */
    public function speedUp(): Car
    {
        $this->changeState($this->state->speedUp());

        return $this;
    }

    /**
     * @return $this
     */
    public function turnOff(): Car
    {
        $this->changeState($this->state->turnOff());

        return $this;
    }

    /**
     * @return $this
     */
    public function turnOn(): Car
    {
        $this->changeState($this->state->turnOn());

        return $this;
    }

    /**
     * @return bool
     */
    public function isOn(): bool
    {
        return !$this->state instanceof OffState;
    }
}


1			<?php
2
3			namespace Tleckie\DesignPatterns\State;
4
5			/**
6			* Class Car
7			*
8			* @package Tleckie\DesignPatterns\State
9			* @author Teodoro Leckie Westberg <[email protected]>
10			*/
11			class Car
12			{
13			/** @var CarState */
14			private CarState $state;
15
16			/**
17			* Car constructor.
18			*
19			* @param CarState $state
20			*/
21			public function __construct(CarState $state)
22			{
23			$this->changeState($state);
24			}
25
26			/**
27			* @param CarState $state
28			*/
29			private function changeState(CarState $state): void
30			{
31			$this->state = $state;
32			}
33
34			/**
35			* @return $this
36			*/
37			public function brake(): Car
38			{
39			$this->changeState($this->state->brake());
40
41			return $this;
42			}
43
44			/**
45			* @return $this
46			*/
47			public function speedUp(): Car
48			{
49			$this->changeState($this->state->speedUp());
50
51			return $this;
52			}
53
54			/**
55			* @return $this
56			*/
57			public function turnOff(): Car
58			{
59			$this->changeState($this->state->turnOff());
60
61			return $this;
62			}
63
64			/**
65			* @return $this
66			*/
67			public function turnOn(): Car
68			{
69			$this->changeState($this->state->turnOn());
70
71			return $this;
72			}
73
74			/**
75			* @return bool
76			*/
77			public function isOn(): bool
78			{
79			return !$this->state instanceof OffState;
80			}
81			}
82

teodoroleckie / design-patterns

Car::isOn() A last analyzed 2021-05-11 07:23 UTC

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Car::isOn() A
last analyzed 2021-05-11 07:23 UTC