Queryr\Replicator\Cli\Command\ImportCommandBase

Complexity

Total Complexity

4

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes	2
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	setServiceFactory()	0	3	1
A	execute()	0	14	3
	executeCommand()	0	1	?

<?php

namespace Queryr\Replicator\Cli\Command;

use Queryr\Replicator\ServiceFactory;
use RuntimeException;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * @licence GNU GPL v2+
 * @author Jeroen De Dauw < jeroendedauw@gmail.com >
 */
abstract class ImportCommandBase extends Command {

	/**
	 * @var ServiceFactory|null
	 */
	protected $factory = null;

	public function setServiceFactory( ServiceFactory $factory ) {
		$this->factory = $factory;
	}

	final protected function execute( InputInterface $input, OutputInterface $output ) {
		if ( $this->factory === null ) {
			try {
				$this->factory = ServiceFactory::newFromConfig();

It seems like \Queryr\Replicator\ServiceFactory::newFromConfig() of type object<self> is incompatible with the declared type object<Queryr\Replicator\ServiceFactory>|null of property $factory.

			}
			catch ( RuntimeException $ex ) {
				$output->writeln( '<error>Could not instantiate the Replicator app</error>' );
				$output->writeln( '<error>' . $ex->getMessage() . '</error>' );
				return;
			}
		}

		$this->executeCommand( $input, $output );
	}

	abstract protected function executeCommand( InputInterface $input, OutputInterface $output );

}