import { CdmAttributeGroupDefinition, CdmCorpusContext, copyOptions, resolveOptions } from '../../internal';
import { AttributeGroup } from './types';
export declare class AttributeGroupPersistence {
    static fromData(ctx: CdmCorpusContext, object: AttributeGroup, entityName?: string): CdmAttributeGroupDefinition;
    static toData(instance: CdmAttributeGroupDefinition, resOpt: resolveOptions, options: copyOptions): AttributeGroup;
}
