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<?php
declare(strict_types=1);
namespace Doctrine\ORM\Mapping;
use ArrayAccess;
use BackedEnum;
use Exception;
use function in_array;
use function property_exists;
/** @template-implements ArrayAccess<string, mixed> */
final class DiscriminatorColumnMapping implements ArrayAccess
{
use ArrayAccessImplementation;
/** The database length of the column. Optional. Default value taken from the type. */
public int|null $length = null;
public string|null $columnDefinition = null;
/** @var class-string<BackedEnum>|null */
public string|null $enumType = null;
/** @var array<string, mixed> */
public array $options = [];
public function __construct(
public string $type,
public string $fieldName,
public string $name,
) {
}
/**
* @psalm-param array{
* type: string,
* fieldName: string,
* name: string,
* length?: int|null,
* columnDefinition?: string|null,
* enumType?: class-string<BackedEnum>|null,
* options?: array<string, mixed>|null,
* } $mappingArray
*/
public static function fromMappingArray(array $mappingArray): self
{
$mapping = new self(
$mappingArray['type'],
$mappingArray['fieldName'],
$mappingArray['name'],
);
foreach ($mappingArray as $key => $value) {
if (in_array($key, ['type', 'fieldName', 'name'])) {
continue;
}
if (property_exists($mapping, $key)) {
$mapping->$key = $value ?? $mapping->$key;
} else {
throw new Exception('Unknown property ' . $key . ' on class ' . static::class);
}
}
return $mapping;
}
/** @return list<string> */
public function __sleep(): array
{
$serialized = ['type', 'fieldName', 'name'];
foreach (['length', 'columnDefinition', 'enumType', 'options'] as $stringOrArrayKey) {
if ($this->$stringOrArrayKey !== null) {
$serialized[] = $stringOrArrayKey;
}
}
return $serialized;
}
}
|
