Larium\Pay\Transaction\Commit

Complexity

Total Complexity

5

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Test Coverage

Coverage

90%

Importance

Changes	2
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	allowChanges()	0	7	2
A	commit()	0	6	2
A	isCommitted()	0	3	1

<?php

declare(strict_types=1);

namespace Larium\Pay\Transaction;

use Larium\Pay\TransactionException;

trait Commit
{
    /**
     * @var bool
     */
    private $committed = false;

    abstract public function canCommit();

    /**
     * {@inheritdoc}
     */
    public function commit()
    {
        if (!$this->canCommit()) {
            throw TransactionException::unableToCommit();
        }
        $this->committed = true;
    }

    /**
     * {@inheritdoc}
     */
    public function isCommitted()
    {
        return $this->committed;
    }

    /**
     * {@inheritdoc}
     */
    public function allowChanges()
    {
        if ($this->isCommitted()) {
            throw TransactionException::alreadyCommited();
        }

        return true;
    }
}