EventingAware::listenOnEvent()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 6
ccs 5
cts 5
cp 1
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 3
nc 2
nop 2
crap 2
1
<?php
2
namespace Aeq\Hal\Event;
3
4
trait EventingAware
5
{
6
    /**
7
     * @var EventManager
8
     */
9
    private $eventManager;
10
11
    /**
12
     * @param EventInterface $event
13
     */
14 6
    public function triggerEvent(EventInterface $event)
15
    {
16 6
        if ($this->eventManager instanceof EventManager) {
17 1
            $this->eventManager->trigger($event);
18 1
        }
19 6
    }
20
21
    /**
22
     * @param string $event
23
     * @param string $listener
24
     */
25 2
    public function listenOnEvent($event, $listener)
26
    {
27 2
        if ($this->eventManager instanceof EventManager) {
28 1
            $this->eventManager->listen($event, $listener);
29 1
        }
30 2
    }
31
32
    /**
33
     * @param EventManager $eventManager
34
     */
35 2
    public function setEventManager(EventManager $eventManager)
36
    {
37 2
        $this->eventManager = $eventManager;
38 2
    }
39
}
40