PEAR2\Net\RouterOS\LengthException

Complexity

Total Complexity

3

Size/Duplication

Total Lines	54
Duplicated Lines	0 %

Importance

Changes	2
Bugs	1	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	getLength()	0	3	1
A	__toString()	0	3	1
A	__construct()	0	8	1

<?php

/**
 * ~~summary~~
 *
 * ~~description~~
 *
 * PHP version 5
 *
 * @category  Net
 * @package   PEAR2_Net_RouterOS
 * @author    Vasil Rangelov <boen.robot@gmail.com>
 * @copyright 2011 Vasil Rangelov
 * @license   http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
 * @version   GIT: $Id$
 * @link      http://pear2.php.net/PEAR2_Net_RouterOS
 */
/**
 * The namespace declaration.
 */
namespace PEAR2\Net\RouterOS;

/**
 * Base of this class.
 */
use LengthException as L;

/**
 * Used in $previous
 */
use Exception as E;

/**
 * Exception thrown when there is a problem with a word's length.
 *
 * @category Net
 * @package  PEAR2_Net_RouterOS
 * @author   Vasil Rangelov <boen.robot@gmail.com>
 * @license  http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
 * @link     http://pear2.php.net/PEAR2_Net_RouterOS
 */
class LengthException extends L implements Exception
{

    const CODE_UNSUPPORTED = 1200;
    const CODE_INVALID = 1300;
    const CODE_BEYOND_SHEME = 1301;

    /**
     * The problematic length.
     *
     * @var int|double|null
     */
    private $_length;

    /**
     * Creates a new LengthException.
     *
     * @param string          $message  The Exception message to throw.
     * @param int             $code     The Exception code.
     * @param E|null          $previous The previous exception used for the
     *     exception chaining.
     * @param int|double|null $length   The length.
     */
    public function __construct(
        $message,
        $code = 0,
        E $previous = null,
        $length = null
    ) {
        parent::__construct($message, $code, $previous);
        $this->_length = $length;
    }

    /**
     * Gets the length.
     *
     * @return int|double|null The length.
     */
    public function getLength()
    {
        return $this->_length;
    }

    // @codeCoverageIgnoreStart
    // String representation is not reliable in testing

    /**
     * Returns a string representation of the exception.
     *
     * @return string The exception as a string.
     */
    public function __toString()
    {
        return parent::__toString() . "\nLength:{$this->_length}";
    }

    // @codeCoverageIgnoreEnd
}