QueryBus::handle() - Code Metrics - phpgears/cqrs-tactician - Measure and Improve Code Quality continuously with Scrutinizer

QueryBus::handle() A
last analyzed 2020-11-24 21:37 UTC

↳ Parent: QueryBus

Complexity

Conditions	2
Paths	2

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	7
c	1
b	0
f	0
dl	0
loc	13
rs	10
cc	2
nc	2
nop	1

<?php

/*
 * cqrs-tactician (https://github.com/phpgears/cqrs-tactician).
 * CQRS implementation with League Tactician.
 *
 * @license MIT
 * @link https://github.com/phpgears/cqrs-tactician
 * @author Julián Gutiérrez <[email protected]>
 */

declare(strict_types=1);

namespace Gears\CQRS\Tactician;

use Gears\CQRS\Exception\QueryReturnException;
use Gears\CQRS\Query;
use Gears\CQRS\QueryBus as QueryBusInterface;
use Gears\DTO\DTO;
use League\Tactician\CommandBus as TacticianCommandBus;

final class QueryBus implements QueryBusInterface
{
    /**
     * Wrapped command bus.
     *
     * @var TacticianCommandBus
     */
    private $wrappedCommandBus;

    /**
     * QueryBus constructor.
     *
     * @param TacticianCommandBus $wrappedCommandBus
     */
    public function __construct(TacticianCommandBus $wrappedCommandBus)
    {
        $this->wrappedCommandBus = $wrappedCommandBus;
    }

    /**
     * {@inheritdoc}
     *
     * @throws QueryReturnException
     */
    public function handle(Query $query): DTO
    {
        $dto = $this->wrappedCommandBus->handle($query);

        if (!$dto instanceof DTO) {
            throw new QueryReturnException(\sprintf(
                'Query handler for "%s" should return an instance of "%s".',
                \get_class($query),
                DTO::class
            ));
        }

        return $dto;
    }
}


1			<?php
2
3			/*
4			* cqrs-tactician (https://github.com/phpgears/cqrs-tactician).
5			* CQRS implementation with League Tactician.
6			*
7			* @license MIT
8			* @link https://github.com/phpgears/cqrs-tactician
9			* @author Julián Gutiérrez <[email protected]>
10			*/
11
12			declare(strict_types=1);
13
14			namespace Gears\CQRS\Tactician;
15
16			use Gears\CQRS\Exception\QueryReturnException;
17			use Gears\CQRS\Query;
18			use Gears\CQRS\QueryBus as QueryBusInterface;
19			use Gears\DTO\DTO;
20			use League\Tactician\CommandBus as TacticianCommandBus;
21
22			final class QueryBus implements QueryBusInterface
23			{
24			/**
25			* Wrapped command bus.
26			*
27			* @var TacticianCommandBus
28			*/
29			private $wrappedCommandBus;
30
31			/**
32			* QueryBus constructor.
33			*
34			* @param TacticianCommandBus $wrappedCommandBus
35			*/
36			public function __construct(TacticianCommandBus $wrappedCommandBus)
37			{
38			$this->wrappedCommandBus = $wrappedCommandBus;
39			}
40
41			/**
42			* {@inheritdoc}
43			*
44			* @throws QueryReturnException
45			*/
46			public function handle(Query $query): DTO
47			{
48			$dto = $this->wrappedCommandBus->handle($query);
49
50			if (!$dto instanceof DTO) {
51			throw new QueryReturnException(\sprintf(
52			'Query handler for "%s" should return an instance of "%s".',
53			\get_class($query),
54			DTO::class
55			));
56			}
57
58			return $dto;
59			}
60			}
61

phpgears / cqrs-tactician

QueryBus::handle() A last analyzed 2020-11-24 21:37 UTC

Complexity

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QueryBus::handle() A
last analyzed 2020-11-24 21:37 UTC