MessagePack\Exception\InsufficientData

Complexity

Total Complexity

3

Size/Duplication

Total Lines	27
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	fromOffset()	0	9	1
A	getValue()	0	4	1
A	__construct()	0	6	1

<?php
declare(strict_types=1);

namespace MessagePack\Exception;

use MessagePack\MessagePackException;
use RuntimeException;
use function strlen;

final class InsufficientData extends RuntimeException implements MessagePackException
{
    /** @var mixed */
    private $value;

    public static function fromOffset(string $buffer, int $offset, int $expectedLength): self
    {
        $actualLength = strlen($buffer) - $offset;

        return new self(
            $buffer,
            "Not enough data to decode: expected length bytes ${expectedLength}, got ${actualLength}"
        );
    }

    public function getValue()
    {
        return $this->value;
    }

    private function __construct($value, string $message)
    {
        parent::__construct($message);

        $this->value = $value;
    }
}