Domain\Snapshotting\CompositePolicy

Complexity

Total Complexity

6

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	10	3
A	shouldCreateSnapshot()	0	10	3

<?php

namespace Domain\Snapshotting;

use Domain\Aggregates\AggregateRoot;

class CompositePolicy implements SnapshottingPolicy
{
    protected $policies = [];

    public function __construct(array $policies)
    {
        foreach ($policies as $policy) {
            if (!$policy instanceof SnapshottingPolicy) {
                throw new \InvalidArgumentException;
            }
        }

        $this->policies = $policies;
    }

    public function shouldCreateSnapshot(AggregateRoot $root)
    {
        foreach ($this->policies as $policy) {
            if (!$policy->shouldCreateSnapshot($root)) {
                return false;
            }
        }

        return true;
    }
}