CollectionHandler::handle() - Code Metrics - tasksuki/handler - Measure and Improve Code Quality continuously with Scrutinizer

CollectionHandler::handle() A
last analyzed 2017-03-27 13:13 UTC

↳ Parent: CollectionHandler

Complexity

Conditions	2
Paths	2

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	6
ccs	4
cts	4
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	3
nc	2
nop	1
crap	2

<?php

namespace Tasksuki\Component\Handler;

use Tasksuki\Component\Message\Message;

/**
 * Class CollectionHandler
 *
 * @package Tasksuki\Component\Handler
 * @author  Aurimas Niekis <[email protected]>
 */
class CollectionHandler implements HandlerInterface
{
    /**
     * @var HandlerInterface[]
     */
    private $handlers;

    /**
     * @var HandlerInterface[]
     */
    private $sorted;

    public function __construct(array $handlers = [])
    {
        $this->handlers = (
            function (HandlerInterface ...$handlers) {
                return $handlers;
            }
        )(...$handlers);
    }

    /**
     * @param Message $message
     */
    public function handle(Message $message)
    {
        foreach ($this->getHandlers() as $handler) {
            $handler->handle($message);
        }
    }

    public function addHandler(HandlerInterface $handler, int $priority = 0)
    {
        $this->handlers[$priority][] = $handler;
        $this->sorted = null;

    }

    /**
     * @return HandlerInterface[]
     */
    public function getHandlers(): array
    {
        if (null === $this->sorted) {
            $this->sortHandlers();
        }

        return $this->sorted;
    }

    private function sortHandlers()
    {
        krsort($this->handlers);
        $this->sorted = call_user_func_array('array_merge', $this->handlers);

    }
}

1		<?php
2
3		namespace Tasksuki\Component\Handler;
4
5		use Tasksuki\Component\Message\Message;
6
7		/**
8		* Class CollectionHandler
9		*
10		* @package Tasksuki\Component\Handler
11		* @author Aurimas Niekis <[email protected]>
12		*/
13		class CollectionHandler implements HandlerInterface
14		{
15		/**
16		* @var HandlerInterface[]
17		*/
18		private $handlers;
19
20		/**
21		* @var HandlerInterface[]
22		*/
23		private $sorted;
24
25	3	public function __construct(array $handlers = [])
26		{
27	2	$this->handlers = (
28	3	function (HandlerInterface ...$handlers) {
29	2	return $handlers;
30	3	}
31	3	)(...$handlers);
32	2	}
33
34		/**
35		* @param Message $message
36		*/
37	2	public function handle(Message $message)
38		{
39	2	foreach ($this->getHandlers() as $handler) {
40	2	$handler->handle($message);
41		}
42	2	}
43
44	2	public function addHandler(HandlerInterface $handler, int $priority = 0)
45		{
46	2	$this->handlers[$priority][] = $handler;
47	2	$this->sorted = null;
		0 ignored issues – show Documentation Bug introduced 2017-03-27 13:13 UTC by Report Bug Copy Issue Report It seems like `null` of type `null` is incompatible with the declared type `array<integer,object<Tas...dler\HandlerInterface>>` of property `$sorted`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
48	2	}
49
50		/**
51		* @return HandlerInterface[]
52		*/
53	2	public function getHandlers(): array
54		{
55	2	if (null === $this->sorted) {
56	2	$this->sortHandlers();
57		}
58
59	2	return $this->sorted;
60		}
61
62	2	private function sortHandlers()
63		{
64	2	krsort($this->handlers);
65	2	$this->sorted = call_user_func_array('array_merge', $this->handlers);
		0 ignored issues – show Documentation Bug introduced 2017-03-27 13:13 UTC by Report Bug Copy Issue Report It seems like `call_user_func_array('ar...erge', $this->handlers)` of type `*` is incompatible with the declared type `array<integer,object<Tas...dler\HandlerInterface>>` of property `$sorted`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
66		}
67		}

tasksuki / handler

CollectionHandler::handle() A last analyzed 2017-03-27 13:13 UTC

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CollectionHandler::handle() A
last analyzed 2017-03-27 13:13 UTC