NormalizeCarry.php

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<?php
 
namespace ILIAS\TestQuestionPool\ExportImport\Foundation\Normalize\Processors;
 
use ILIAS\TestQuestionPool\ExportImport\Foundation\Normalize\NormalizingException;
use ILIAS\TestQuestionPool\ExportImport\Foundation\Normalize\Transformations;
 
final class NormalizeCarry
{
    private bool $has_result = false;
    private array|float|bool|int|string|null $result = null;
 
    public function __construct(
        private readonly Transformations $transformations,
        private readonly mixed $value,
        private readonly array $context,
    ) {
    }
 
    public function transformations(): Transformations
    {
        return $this->transformations;
    }
 
    public function value(): mixed
    {
        return $this->value;
    }
 
    public function context(): array
    {
        return $this->context;
    }
 
    public function hasResult(): bool
    {
        return $this->has_result;
    }
 
    public function setResult(array|float|bool|int|string|null $result): void
    {
        $this->result = $result;
        $this->has_result = true;
    }
 
    public function result(): array|float|bool|int|string|null
    {
        if ($this->has_result === false) {
            throw new NormalizingException('Unsupported value', $this->value);
        }
        return $this->result;
    }
}