BryanCrowe\Growl\Builder\BuilderAbstract

Complexity

Total Complexity

3

Size/Duplication

Total Lines	39
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes	19
Bugs	1	Features	5

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	14	3
	build()	0	1	?

<?php

namespace BryanCrowe\Growl\Builder;

use InvalidArgumentException;

/**
 * Abstract Builder class
 */
abstract class BuilderAbstract implements BuilderInterface
{
    /**
     * The notifier's path.
     *
     * @var string
     */
    protected $path;

    /**
     * Constructor. Offers an opportunity to set a notifier's alias/path.
     *
     * @param string|null $path The path to the notifier's CLI.
     * @throws \InvalidArgumentException If the argument isn't a string.
     */
    public function __construct($path = null)
    {
        if ($path === null) {
            return;
        }
        if (is_string($path)) {
            $this->path = $path;
            return;
        }

        throw new InvalidArgumentException(
            'This constructor expects a string argument.'
        );
    }

    /**
     * Build the command string to be executed.
     *
     * @param array $options An array of options to use for building the
     * command.
     * @return string
     */
    abstract public function build($options);
}