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

AbstractCommandHandler::handle() A
last analyzed 2020-11-24 21:07 UTC

↳ Parent: AbstractCommandHandler

Complexity

Conditions	2
Paths	2

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	7
c	1
b	0
f	0
nc	2
nop	1
dl	0
loc	12
rs	10

<?php

/*
 * cqrs (https://github.com/phpgears/cqrs).
 * CQRS base.
 *
 * @license MIT
 * @link https://github.com/phpgears/cqrs
 * @author Julián Gutiérrez <[email protected]>
 */

declare(strict_types=1);

namespace Gears\CQRS;

use Gears\CQRS\Exception\InvalidCommandException;
use Gears\CQRS\Exception\InvalidQueryException;

abstract class AbstractCommandHandler implements CommandHandler
{
    /**
     * {@inheritdoc}
     *
     * @throws InvalidQueryException
     */
    final public function handle(Command $command): void
    {
        if ($command->getCommandType() !== $this->getSupportedCommandType()) {
            throw new InvalidCommandException(\sprintf(
                'Command handler "%s" can only handle "%s" commands, "%s" given.',
                static::class,
                $this->getSupportedCommandType(),
                $command->getCommandType()
            ));
        }

        $this->handleCommand($command);
    }

    /**
     * Get supported command type.
     *
     * @return string
     */
    abstract protected function getSupportedCommandType(): string;

    /**
     * Handle command.
     *
     * @param Command $command
     */
    abstract protected function handleCommand(Command $command): void;
}


1			<?php
2
3			/*
4			* cqrs (https://github.com/phpgears/cqrs).
5			* CQRS base.
6			*
7			* @license MIT
8			* @link https://github.com/phpgears/cqrs
9			* @author Julián Gutiérrez <[email protected]>
10			*/
11
12			declare(strict_types=1);
13
14			namespace Gears\CQRS;
15
16			use Gears\CQRS\Exception\InvalidCommandException;
17			use Gears\CQRS\Exception\InvalidQueryException;
18
19			abstract class AbstractCommandHandler implements CommandHandler
20			{
21			/**
22			* {@inheritdoc}
23			*
24			* @throws InvalidQueryException
25			*/
26			final public function handle(Command $command): void
27			{
28			if ($command->getCommandType() !== $this->getSupportedCommandType()) {
29			throw new InvalidCommandException(\sprintf(
30			'Command handler "%s" can only handle "%s" commands, "%s" given.',
31			static::class,
32			$this->getSupportedCommandType(),
33			$command->getCommandType()
34			));
35			}
36
37			$this->handleCommand($command);
38			}
39
40			/**
41			* Get supported command type.
42			*
43			* @return string
44			*/
45			abstract protected function getSupportedCommandType(): string;
46
47			/**
48			* Handle command.
49			*
50			* @param Command $command
51			*/
52			abstract protected function handleCommand(Command $command): void;
53			}
54

phpgears / cqrs

AbstractCommandHandler::handle() A last analyzed 2020-11-24 21:07 UTC

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AbstractCommandHandler::handle() A
last analyzed 2020-11-24 21:07 UTC