Net\Bazzline\Component\Locator\Configuration\Validator\ReadableFilePath

Complexity

Total Complexity

3

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	validate()	0	14	3

<?php
/**
 * @author stev leibelt <artodeto@bazzline.net>
 * @since 2014-12-20 
 */

namespace Net\Bazzline\Component\Locator\Configuration\Validator;

/**
 * Class ReadableFilePath
 * @package Net\Bazzline\Component\Locator\Configuration\Validator
 */
class ReadableFilePath
{
    /**
     * @param string $path
     * @throws RuntimeException
     * @todo add interface
     * @todo replace RuntimeException with InvalidArgumentException
     */
    public function validate($path)
    {
        if (!is_file($path)) {
            throw new RuntimeException(
                'provided path "' . $path . '" is not a file'
            );
        }

        if (!is_readable($path)) {
            throw new RuntimeException(
                'file "' . $path . '" is not readable'
            );
        }
    }
}