EventTrap::close() - Code Metrics - Inspection of "Unsubscribe one time event trap" - mleko/narrator - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 4d3228...6108f5 )

by Daniel

created 2016-10-16 14:43 UTC

EventTrap::close() A

↳ Parent: EventTrap

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

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

<?php
/**
 * @package narrator
 */


namespace Mleko\Narrator\Listener;


class EventTrap implements \Mleko\Narrator\Listener
{

    /** @var object[] */
    private $trappedEvents;

    /** @var boolean */
    private $oneTime;

    /**
     * EventTrap constructor.
     * @param bool $oneTime
     */
    public function __construct($oneTime = true)
    {
        $this->oneTime = $oneTime;
        $this->trappedEvents = [];
    }


    /**
     * @param object $event
     * @param \Mleko\Narrator\Meta $meta
     */
    public function handle($event, \Mleko\Narrator\Meta $meta)
    {
        if ($this->oneTime) {
            $this->close($meta);
            if (!empty($this->trappedEvents)) {
                return;
            }
        }
        $this->trappedEvents[] = $event;
    }

    /**
     * @return object[]
     */
    public function getTrappedEvents()
    {
        return $this->trappedEvents;
    }

    /**
     * @return null|object
     */
    public function getFirstEvent()
    {
        return isset($this->trappedEvents[0]) ? $this->trappedEvents[0] : null;
    }

    /**
     * @param \Mleko\Narrator\Meta $meta
     * @return bool
     */
    public function close(\Mleko\Narrator\Meta $meta)
    {
        return $meta->getEventSource()->unsubscribe($meta->getMatchedName(), $this);
    }

}


1		<?php
2		/**
3		* @package narrator
4		*/
5
6
7		namespace Mleko\Narrator\Listener;
8
9
10		class EventTrap implements \Mleko\Narrator\Listener
11		{
12
13		/** @var object[] */
14		private $trappedEvents;
15
16		/** @var boolean */
17		private $oneTime;
18
19		/**
20		* EventTrap constructor.
21		* @param bool $oneTime
22		*/
23	2	public function __construct($oneTime = true)
24		{
25	2	$this->oneTime = $oneTime;
26	2	$this->trappedEvents = [];
27	2	}
28
29
30		/**
31		* @param object $event
32		* @param \Mleko\Narrator\Meta $meta
33		*/
34	2	public function handle($event, \Mleko\Narrator\Meta $meta)
35		{
36	2	if ($this->oneTime) {
37	1	$this->close($meta);
38	1	if (!empty($this->trappedEvents)) {
39		return;
40		}
41	1	}
42	2	$this->trappedEvents[] = $event;
43	2	}
44
45		/**
46		* @return object[]
47		*/
48	2	public function getTrappedEvents()
49		{
50	2	return $this->trappedEvents;
51		}
52
53		/**
54		* @return null\|object
55		*/
56	1	public function getFirstEvent()
57		{
58	1	return isset($this->trappedEvents[0]) ? $this->trappedEvents[0] : null;
59		}
60
61		/**
62		* @param \Mleko\Narrator\Meta $meta
63		* @return bool
64		*/
65	1	public function close(\Mleko\Narrator\Meta $meta)
66		{
67	1	return $meta->getEventSource()->unsubscribe($meta->getMatchedName(), $this);
68		}
69
70		}
71

mleko / narrator

Push — master ( 4d3228...6108f5 )

EventTrap::close() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like