TreePathField example

new FkField('after_category_id', 'afterCategoryId', self::class))->addFlags(new ApiAware()),
            (new ReferenceVersionField(self::class, 'after_category_version_id'))->addFlags(new ApiAware(), new Required()),

            (new FkField('media_id', 'mediaId', MediaDefinition::class))->addFlags(new ApiAware()),

            (new BoolField('display_nested_products', 'displayNestedProducts'))->addFlags(new ApiAware(), new Required()),
            new AutoIncrementField(),

            (new TranslatedField('breadcrumb'))->addFlags(new ApiAware(), new WriteProtected()),
            (new TreeLevelField('level', 'level'))->addFlags(new ApiAware()),
            (new TreePathField('path', 'path'))->addFlags(new ApiAware()),
            (new ChildCountField())->addFlags(new ApiAware()),

            (new StringField('type', 'type'))->addFlags(new ApiAware(), new Required()),
            (new StringField('product_assignment_type', 'productAssignmentType'))->addFlags(new ApiAware(), new Required()),
            (new BoolField('visible', 'visible'))->addFlags(new ApiAware()),
            (new BoolField('active', 'active'))->addFlags(new ApiAware()),

            (new BoolField('cmsPageIdSwitched', 'cmsPageIdSwitched'))->addFlags(new Runtime(), new ApiAware()),
            (new IntField('visibleChildCount', 'visibleChildCount'))->addFlags(new Runtime(), new ApiAware()),

            (new TranslatedField('name'))->addFlags(new ApiAware(), new SearchRanking(SearchRanking::HIGH_SEARCH_RANKING)),
            (

protected function defineFields(): FieldCollection
    {
        return new FieldCollection([
            (new IdField('id', 'id'))->addFlags(new PrimaryKey(), new Required()),
            new BoolField('use_parent_configuration', 'useParentConfiguration'),
            (new FkField('media_folder_configuration_id', 'configurationId', MediaFolderConfigurationDefinition::class))->addFlags(new Required()),
            new FkField('default_folder_id', 'defaultFolderId', MediaDefaultFolderDefinition::class),
            new ParentFkField(self::class),
            new ParentAssociationField(self::class, 'id'),
            new ChildrenAssociationField(self::class),
            new ChildCountField(),
            new TreePathField('path', 'path'),
            (new OneToManyAssociationField('media', MediaDefinition::class, 'media_folder_id'))->addFlags(new SetNullOnDelete()),
            new OneToOneAssociationField('defaultFolder', 'default_folder_id', 'id', MediaDefaultFolderDefinition::class, false),
            new ManyToOneAssociationField('configuration', 'media_folder_configuration_id', MediaFolderConfigurationDefinition::class, 'id', false),
            (new StringField('name', 'name'))->addFlags(new SearchRanking(SearchRanking::HIGH_SEARCH_RANKING), new Required()),
            new CustomFields(),
        ]);
    }
}

protected function defineFields(): FieldCollection
    {
        return new FieldCollection([
            (new IdField('id', 'id'))->addFlags(new ApiAware(), new PrimaryKey(), new Required()),
            new VersionField(),

            (new ParentFkField(self::class))->addFlags(new ApiAware()),
            (new ReferenceVersionField(self::class, 'parent_version_id'))->addFlags(new ApiAware(), new Required()),

            (new TreeLevelField('test_level', 'testLevel'))->addFlags(new ApiAware()),
            (new TreePathField('test_path', 'testPath'))->addFlags(new ApiAware()),
        ]);
    }
}

/** * @internal */
class TestTreeDefinitionWithoutVersion extends EntityDefinition
{
    final public const ENTITY_NAME = 'test_tree_without_version';