FieldStorageIndexesConstraint.php

<?php

declare (strict_types=1);
namespace Drupal\field\Plugin\Validation\Constraint;

use Drupal\Core\StringTranslation\TranslatableMarkup;
use Drupal\Core\Validation\Attribute\Constraint;
use Symfony\Component\Validator\Attribute\HasNamedArguments;
use Symfony\Component\Validator\Constraint as SymfonyConstraint;

/**
 * Validates the structure of field storage index definitions.
 */
class FieldStorageIndexesConstraint extends SymfonyConstraint {
  public function __construct(public string $message = 'The field storage indexes definition is invalid.', public string $invalidIndexNameMessage = 'The index key "@index" must be a non-empty string.', public string $invalidIndexMessage = 'The index "@index" must be a non-empty array of column definitions.', public string $invalidColumnMessage = 'The index "@index" has an invalid column definition.', public string $invalidColumnLengthMessage = 'The index "@index" has an invalid length for column "@column".', ?array $groups = NULL, mixed $payload = NULL) {
    parent::__construct(groups: $groups, payload: $payload);
  }

}