Passed
Branch master (893f23)
by Olivier
10:57
created

SimpleHandlerProvider::getHandlerForMessage()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 3
nc 1
nop 1
dl 0
loc 6
rs 10
c 0
b 0
f 0
1
<?php
2
3
/*
4
 * This file is part of the ICanBoogie package.
5
 *
6
 * (c) Olivier Laviale <[email protected]>
7
 *
8
 * For the full copyright and license information, please view the LICENSE
9
 * file that was distributed with this source code.
10
 */
11
12
namespace ICanBoogie\MessageBus;
13
14
/**
15
 * A simple implementation of {@link HandlerProvider}.
16
 */
17
final class SimpleHandlerProvider implements HandlerProvider
18
{
19
    /**
20
     * @param array<string, callable> $handlers
21
     */
22
    public function __construct(
23
        private array $handlers
24
    ) {
25
    }
26
27
    public function getHandlerForMessage(object $message): callable
28
    {
29
        $class = get_class($message);
30
31
        return $this->handlers[$class]
32
            ?? throw new NotFound("No handler for messages of type `$class`.");
33
    }
34
}
35