StateMaintainer::setCurrentState() - Code Metrics - michaelmoussa/noodle - Measure and Improve Code Quality continuously with Scrutinizer

StateMaintainer::setCurrentState() A
last analyzed 2016-03-29 16:23 UTC

↳ Parent: StateMaintainer

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Metric	Value
dl	0
loc	4
ccs	3
cts	3
cp	1
rs	10
cc	1
eloc	2
nc	1
nop	1
crap	1

<?php

declare (strict_types = 1);

namespace Noodle\Stateful;

use Noodle\State\Exception\StateNotSet;
use Noodle\State\State;

trait StateMaintainer
{
    /**
     * The object's current state
     *
     * @var State
     */
    private $currentState;

    /**
     * {@inheritdoc}
     */
    public function hasCurrentState() : bool
    {
        return !empty($this->currentState);
    }

    /**
     * {@inheritdoc}
     */
    public function getCurrentState() : State
    {
        $this->assertHasCurrentState();

        return $this->currentState;
    }

    /**
     * {@inheritdoc}
     *
     */
    public function getCurrentStateName() : string
    {
        $this->assertHasCurrentState();

        return $this->currentState->getName();
    }

    /**
     * {@inheritdoc}
     */
    public function setCurrentState(State $currentState)
    {
        $this->currentState = $currentState;
    }

    /**
     * Checks if the object has a current state set and throws an exception if not.
     *
     * @throws StateNotSet If the object does not have a current state
     */
    private function assertHasCurrentState()
    {
        if (!$this->hasCurrentState()) {
            throw new StateNotSet(sprintf('%s has no current state', __CLASS__));
        }

    }
}


1		<?php
2
3		declare (strict_types = 1);
4
5		namespace Noodle\Stateful;
6
7		use Noodle\State\Exception\StateNotSet;
8		use Noodle\State\State;
9
10		trait StateMaintainer
11		{
12		/**
13		* The object's current state
14		*
15		* @var State
16		*/
17		private $currentState;
18
19		/**
20		* {@inheritdoc}
21		*/
22	15	public function hasCurrentState() : bool
23		{
24	15	return !empty($this->currentState);
25		}
26
27		/**
28		* {@inheritdoc}
29		*/
30	10	public function getCurrentState() : State
31		{
32	10	$this->assertHasCurrentState();
33
34	9	return $this->currentState;
35		}
36
37		/**
38		* {@inheritdoc}
39		*
40		*/
41	4	public function getCurrentStateName() : string
42		{
43	4	$this->assertHasCurrentState();
44
45	3	return $this->currentState->getName();
46		}
47
48		/**
49		* {@inheritdoc}
50		*/
51	12	public function setCurrentState(State $currentState)
52		{
53	12	$this->currentState = $currentState;
54	12	}
55
56		/**
57		* Checks if the object has a current state set and throws an exception if not.
58		*
59		* @throws StateNotSet If the object does not have a current state
60		*/
61	13	private function assertHasCurrentState()
62		{
63	13	if (!$this->hasCurrentState()) {
64	2	throw new StateNotSet(sprintf('%s has no current state', __CLASS__));
65		}
66
67	11	}
68		}
69

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StateMaintainer::setCurrentState() A last analyzed 2016-03-29 16:23 UTC

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StateMaintainer::setCurrentState() A
last analyzed 2016-03-29 16:23 UTC