Cycle\ORM\Reference\Promise

Complexity

Total Complexity

9

Size/Duplication

Total Lines	44
Duplicated Lines	0 %

Test Coverage

Coverage

88.24%

Importance

Changes	1
Bugs	0	Features	0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	getRole()	0	3	1
A	getValue()	0	3	1
A	resolve()	0	3	1
A	setValue()	0	3	1
A	hasValue()	0	3	1
A	__construct()	0	4	1
A	fetch()	0	6	2
A	getScope()	0	3	1

<?php

declare(strict_types=1);

namespace Cycle\ORM\Reference;

use Cycle\ORM\Relation\ActiveRelationInterface;

final class Promise implements ReferenceInterface
{
    public function __construct(
        private ActiveRelationInterface $relation,
        private ReferenceInterface $origin
    ) {
    }

    public function fetch(): object|iterable|null
    {
        if (!$this->origin->hasValue()) {
            $this->resolve();
        }
        return $this->relation->collect($this->origin->getValue());
    }

    public function resolve(): void
    {
        $this->relation->resolve($this->origin, true);
    }

    public function getRole(): string
    {
        return $this->origin->getRole();
    }

    public function getScope(): array
    {
        return $this->origin->getScope();
    }

    public function hasValue(): bool
    {
        return $this->origin->hasValue();
    }

    public function setValue(mixed $value): void
    {
        $this->origin->setValue($value);
    }

    public function getValue(): mixed
    {
        return $this->origin->getValue();
    }
}