<?php

declare (strict_types=1);
namespace PoPCMSSchema\PostMetaMutations\ObjectTypeResolverPickers;

use PoPCMSSchema\PostMutations\TypeResolvers\UnionType\PostUpdateMutationErrorPayloadUnionTypeResolver;
use PoPCMSSchema\PostMutations\TypeResolvers\UnionType\RootCreatePostMutationErrorPayloadUnionTypeResolver;
use PoPCMSSchema\PostMutations\TypeResolvers\UnionType\RootUpdatePostMutationErrorPayloadUnionTypeResolver;
use PoPCMSSchema\MetaMutations\ObjectTypeResolverPickers\AbstractEntityMetaAlreadyHasSingleEntryErrorPayloadObjectTypeResolverPicker;
use PoP\ComponentModel\TypeResolvers\UnionType\UnionTypeResolverInterface;
/** @internal */
class EntityMetaAlreadyHasSingleEntryErrorPayloadObjectTypeResolverPicker extends AbstractEntityMetaAlreadyHasSingleEntryErrorPayloadObjectTypeResolverPicker
{
    /**
     * @return array<class-string<UnionTypeResolverInterface>>
     */
    public function getUnionTypeResolverClassesToAttachTo() : array
    {
        return [RootCreatePostMutationErrorPayloadUnionTypeResolver::class, RootUpdatePostMutationErrorPayloadUnionTypeResolver::class, PostUpdateMutationErrorPayloadUnionTypeResolver::class];
    }
}
