Metabor\Statemachine\Factory\AbstractNamedProcessDetector

Complexity

Total Complexity

4

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

81.82%

Importance

Changes	1
Bugs	0	Features	1

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
	detectProcessName()	0	1	?
A	addProcess()	0	4	1
A	hasProcess()	0	4	1
A	detectProcess()	0	6	1

<?php

namespace Metabor\Statemachine\Factory;

use Metabor\NamedCollection;
use MetaborStd\Statemachine\Factory\ProcessDetectorInterface;
use MetaborStd\Statemachine\ProcessInterface;

/**
 * @author otischlinger
 */
abstract class AbstractNamedProcessDetector implements ProcessDetectorInterface
{
    /**
     * @var NamedCollection
     */
    private $processes;

    /**
     * AbstractNamedProcessDetector constructor.
     */
    public function __construct()
    {
        $this->processes = new NamedCollection();
    }

    /**
     * @param object $subject
     * @return string
     */
    abstract protected function detectProcessName($subject);

    /**
     * @param ProcessInterface $process
     */
    public function addProcess(ProcessInterface $process)
    {
        $this->processes->add($process);
    }

    /**
     * @param string $name
     * @return bool
     */
    public function hasProcess($name)
    {
        return $this->processes->has($name);
    }

    /**
     * @param object $subject
     * @return ProcessInterface
     */
    public function detectProcess($subject)
    {
        $name = $this->detectProcessName($subject);

        return $this->processes->get($name);
    }
}