OnEnterObserver::update() - Code Metrics - Metabor/Statemachine - Measure and Improve Code Quality continuously with Scrutinizer

OnEnterObserver::update() A
last analyzed 2019-12-03 10:09 UTC

↳ Parent: OnEnterObserver

Complexity

Conditions	4
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	4.0119

Importance

Changes

Metric	Value
dl	0
loc	13
ccs	10
cts	11
cp	0.9091
rs	9.8333
c	0
b	0
f	0
cc	4
nc	3
nop	1
crap	4.0119

<?php

namespace Metabor\Statemachine\Observer;

use Metabor\Statemachine\Statemachine;
use MetaborStd\Statemachine\StatemachineInterface;

/**
 * Triggers automatically an event if the status changes and the new status has it.
 *
 * @author otischlinger
 */
class OnEnterObserver implements \SplObserver
{
    const DEFAULT_EVENT_NAME = 'onEnter';

    /**
     * @var string
     */
    private $eventName;

    /**
     * @param string $eventName
     */
    public function __construct($eventName = self::DEFAULT_EVENT_NAME)
    {
        $this->eventName = $eventName;
    }

    /**
     * @see SplObserver::update()
     */
    public function update(\SplSubject $stateMachine)
    {
        if ($stateMachine instanceof StatemachineInterface && $stateMachine->getCurrentState()->hasEvent($this->eventName)) {
            if ($stateMachine instanceof Statemachine) {
                $autoreleaseLock = $stateMachine->isAutoreleaseLock();
                $stateMachine->setAutoreleaseLock(false);
                $stateMachine->triggerEvent($this->eventName, $stateMachine->getCurrentContext());
                $stateMachine->setAutoreleaseLock($autoreleaseLock);
            } else {
                $stateMachine->triggerEvent($this->eventName);
            }
        }
    }
}


1		<?php
2
3		namespace Metabor\Statemachine\Observer;
4
5		use Metabor\Statemachine\Statemachine;
6		use MetaborStd\Statemachine\StatemachineInterface;
7
8		/**
9		* Triggers automatically an event if the status changes and the new status has it.
10		*
11		* @author otischlinger
12		*/
13		class OnEnterObserver implements \SplObserver
14		{
15		const DEFAULT_EVENT_NAME = 'onEnter';
16
17		/**
18		* @var string
19		*/
20		private $eventName;
21
22		/**
23		* @param string $eventName
24		*/
25	2	public function __construct($eventName = self::DEFAULT_EVENT_NAME)
26		{
27	2	$this->eventName = $eventName;
28	2	}
29
30		/**
31		* @see SplObserver::update()
32		*/
33	2	public function update(\SplSubject $stateMachine)
34		{
35	2	if ($stateMachine instanceof StatemachineInterface && $stateMachine->getCurrentState()->hasEvent($this->eventName)) {
36	2	if ($stateMachine instanceof Statemachine) {
37	2	$autoreleaseLock = $stateMachine->isAutoreleaseLock();
38	2	$stateMachine->setAutoreleaseLock(false);
39	2	$stateMachine->triggerEvent($this->eventName, $stateMachine->getCurrentContext());
40	2	$stateMachine->setAutoreleaseLock($autoreleaseLock);
41	2	} else {
42		$stateMachine->triggerEvent($this->eventName);
43		}
44	2	}
45	2	}
46		}
47

Metabor / Statemachine

OnEnterObserver::update() A last analyzed 2019-12-03 10:09 UTC

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OnEnterObserver::update() A
last analyzed 2019-12-03 10:09 UTC