CompositeHandler::validateHandlers() - Code Metrics - Inspection of "Rename Presenter to Handler" - rustamwin/attributes - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#2)

by Rustam

created 2022-01-07 11:36 UTC

CompositeHandler::validateHandlers() A

↳ Parent: CompositeHandler

Complexity

Conditions	3
Paths	3

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	3.1406

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	3
c	1
b	0
f	0
nc	3
nop	0
dl	0
loc	5
ccs	3
cts	4
cp	0.75
crap	3.1406
rs	10

<?php

declare(strict_types=1);

namespace RustamWin\Attributes\Handler;

use ReflectionClass;

final class CompositeHandler implements AttributeHandlerInterface
{
    /**
     * @param AttributeHandlerInterface[] $handlers
     */
    public function __construct(private array $handlers)
    {
    }

    /**
     * @inheritDoc
     */
    public function handle(ReflectionClass $class, array $attributes): void
    {
        $this->validateHandlers();
        foreach ($this->handlers as $handler) {
            $handler->handle($class, $attributes);
        }
    }

    private function validateHandlers(): void
    {
        foreach ($this->handlers as $handler) {
            if (!$handler instanceof AttributeHandlerInterface) {
                throw new \InvalidArgumentException(sprintf('Handler must implement AttributeHandlerInterface, got %s.', get_debug_type($handler)));
            }
        }
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace RustamWin\Attributes\Handler;
6
7		use ReflectionClass;
8
9		final class CompositeHandler implements AttributeHandlerInterface
10		{
11		/**
12		* @param AttributeHandlerInterface[] $handlers
13		*/
14	2	public function __construct(private array $handlers)
15		{
16	2	}
17
18		/**
19		* @inheritDoc
20		*/
21	2	public function handle(ReflectionClass $class, array $attributes): void
22		{
23	2	$this->validateHandlers();
24	2	foreach ($this->handlers as $handler) {
25	2	$handler->handle($class, $attributes);
26		}
27	2	}
28
29	2	private function validateHandlers(): void
30		{
31	2	foreach ($this->handlers as $handler) {
32	2	if (!$handler instanceof AttributeHandlerInterface) {
33		throw new \InvalidArgumentException(sprintf('Handler must implement AttributeHandlerInterface, got %s.', get_debug_type($handler)));
34		}
35		}
36	2	}
37		}
38

rustamwin / attributes

Pull Request — master (#2)

CompositeHandler::validateHandlers() A

Complexity

Size

Duplication

Code Coverage

Importance

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