CommandBus::execute() - Code Metrics - Inspection of "fix(CommandBus): update namespace" - BlacksmithProject/CommandBus - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#3)

by Nicolas

created 2019-01-12 11:56 UTC

CommandBus::execute() A

↳ Parent: CommandBus

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	8
c	0
b	0
f	0
ccs	5
cts	5
cp	1
rs	10
cc	2
nc	2
nop	1
crap	2

<?php
declare(strict_types=1);

namespace BSP\CommandBus;

/**
 * CommandBus execute Command by handling it with the right CommandHandler.
 *
 * In order to do so, CommandBus::handlers needs to be filled with handler in its constructor:
 *
 * Exemple:
 * public function __constructor(DomainCommandHandler $domainCommandHandler) {
 *     $this->handlers[DomainCommand::class] = $domainCommandHandler;
 * }
 */
abstract class CommandBus
{
    /** @var CommandHandler[] */
    protected $handlers = [];

    /**
     * @throws CommandBusException
     */
    public function execute(Command $command): void
    {
        if (!isset($this->handlers[get_class($command)])) {
            throw new CommandBusException(sprintf('This Commandbus cannot handle command "%s".', get_class($command)));
        }

        $this->handlers[get_class($command)]->handle($command);
    }
}


1		<?php
2		declare(strict_types=1);
3
4		namespace BSP\CommandBus;
5
6		/**
7		* CommandBus execute Command by handling it with the right CommandHandler.
8		*
9		* In order to do so, CommandBus::handlers needs to be filled with handler in its constructor:
10		*
11		* Exemple:
12		* public function __constructor(DomainCommandHandler $domainCommandHandler) {
13		* $this->handlers[DomainCommand::class] = $domainCommandHandler;
14		* }
15		*/
16		abstract class CommandBus
17		{
18		/** @var CommandHandler[] */
19		protected $handlers = [];
20
21		/**
22		* @throws CommandBusException
23		*/
24	2	public function execute(Command $command): void
25		{
26	2	if (!isset($this->handlers[get_class($command)])) {
27	1	throw new CommandBusException(sprintf('This Commandbus cannot handle command "%s".', get_class($command)));
28		}
29
30	1	$this->handlers[get_class($command)]->handle($command);
31	1	}
32		}
33

BlacksmithProject / CommandBus

Pull Request — master (#3)

CommandBus::execute() A

Complexity

Size

Duplication

Code Coverage

Importance

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