import { Target as ITarget, TargetType, ServiceIdentifier, QueryableString as IQueryableString, Metadata as IMetadata } from '../interfaces/interfaces';
import { Metadata } from './metadata';
export declare class Target implements ITarget {
    id: number;
    type: TargetType;
    serviceIdentifier: ServiceIdentifier;
    name: IQueryableString;
    identifier: string | symbol;
    metadata: Metadata[];
    constructor(type: TargetType, identifier: string | symbol, serviceIdentifier: ServiceIdentifier, namedOrTagged?: string | Metadata);
    hasTag(key: string): boolean;
    isArray(): boolean;
    matchesArray(name: ServiceIdentifier<unknown>): boolean;
    isNamed(): boolean;
    isTagged(): boolean;
    isOptional(): boolean;
    getNamedTag(): IMetadata<string> | null;
    getCustomTags(): IMetadata[] | null;
    matchesNamedTag(name: string): boolean;
    matchesTag(key: string): (value: unknown) => boolean;
}