/**
 * @module common
 */
/** End Typedoc Module Declaration */
import { TableOptions } from 'typeorm/decorator/options/TableOptions';
import { RelationType, Relation } from '../models/relations/index';
import { EntityMetadata, RegistryEntityStatic } from '../registry/entityRegistry';
import { ColumnOptions } from 'typeorm/decorator/options/ColumnOptions';
export interface PropertyDefinition {
    type: any;
    columnOptions?: ColumnOptions;
}
export interface ModelMetadata {
    storageKey?: string;
    tableOptions?: TableOptions;
    relations?: Map<RelationType, Map<string, Relation<any, any>>>;
    storedProperties?: Map<string, PropertyDefinition>;
    identifierKey?: string;
    timestamps?: {
        created?: string;
        updated?: string;
    };
}
/**
 * Common function used by many methods to ensure the entity has __metadata initialized on it's constructor
 * @param target
 */
export declare function initializeMetadata(target: RegistryEntityStatic<EntityMetadata>): void;