import { Service, ServiceClass } from "./service";
import { ServiceDependent } from "./service-dependent";
import { Class, ServiceIdentifier } from "./service-types";
/** Contains the currently constructed services, dependents and requirements. */
export declare class ServiceInstanceStore {
    readonly parent?: ServiceInstanceStore;
    protected readonly constructed: Map<ServiceClass<Service, any[]>, Map<ServiceIdentifier, Service>>;
    protected readonly constructing: Map<Service, Promise<void>>;
    protected readonly constructors: Map<Service, ServiceClass<Service, any[]>>;
    protected readonly clearIds: Map<Service, symbol>;
    protected readonly dependents: Map<Service, Set<ServiceDependent>>;
    protected readonly requirements: Map<ServiceDependent, Set<Service>>;
    protected readonly circularRequirements: Map<Service, Set<Service>>;
    protected readonly circularDependents: Map<Service, Set<Service>>;
    protected readonly errorListeners: Set<(error: Error) => void>;
    constructor(parent?: ServiceInstanceStore);
    has(service: Service): boolean;
    protected addRequirement(dependent: ServiceDependent, service: Service): void;
    /** Deletes a requirement of a dependent and deletes the set of requirements if it is empty. */
    protected deleteRequirement(dependent: ServiceDependent, service: Service): boolean;
    hasRequirement(dependent: ServiceDependent, service: Service): boolean;
    getRequirements(dependent: ServiceDependent): Set<Service> | undefined;
    /** Ensures a set of required services for a dependent (does not iterate through parents since the context of dependents will always be the same). */
    protected ensureRequirements(dependent: ServiceDependent): Set<Service>;
    hasDependents(service: Service): boolean;
    protected getDependents(service: Service): Set<ServiceDependent | undefined>;
    protected ensureDependents(service: Service): Set<ServiceDependent>;
    addCircularRequirement(dependent: Service, service: Service): void;
    protected deleteCircularRequirement(dependent: Service, service: Service): boolean;
    protected getCircularRequirements(dependent: Service): Set<Service> | undefined;
    /** Ensures a set of required services for a dependent (does not iterate through parents since the context of dependents will always be the same). */
    protected ensureCircularRequirements(dependent: Service): Set<Service>;
    protected getCircularDependents(dependent: Service): Set<Service> | undefined;
    /** Ensures a set of required services for a dependent (does not iterate through parents since the context of dependents will always be the same). */
    protected ensureCircularDependents(dependent: Service): Set<Service>;
    /** Ensures a map of constructed services for a constructor (does not iterate through parents since instances should always be stored nearest, and only fallback to parents). */
    ensureLocalConstructedMap(constructor: ServiceClass): Map<ServiceIdentifier, Service>;
    hasConstructed(constructor: ServiceClass, id: ServiceIdentifier): boolean;
    /** Gets the nearest constructed instance with the same `id`. If the `id` is undefined, it wil fallback to find the nearest instance. */
    getConstructed(constructor: ServiceClass, id: ServiceIdentifier): Service | undefined;
    /** Deletes the nearest constructed service with a specific id. */
    deleteConstructed(constructor: ServiceClass, id: ServiceIdentifier): boolean;
    setConstructed(constructor: ServiceClass, id: ServiceIdentifier, service: Service): void;
    setConstructing(service: Service, promise: Promise<void>): void;
    getConstructing(service: Service): Promise<void> | undefined;
    deleteConstructing(service: Service): boolean;
    protected getConstructedSetUp<T extends Service>(constructor: Class<T>): Set<T>;
    getConstructedSet(constructor: ServiceClass): Set<Service>;
    protected getConstructedIdsUp(constructor: ServiceClass): Set<ServiceIdentifier>;
    getConstructedIds(constructor: ServiceClass): Set<ServiceIdentifier>;
    getConstructor(service: Service): ServiceClass | undefined;
    deleteConstructor(service: Service): boolean;
    getClearId(service: Service): symbol | undefined;
    setClearId(service: Service, clearId: symbol): symbol;
    deleteClearId(service: Service): boolean;
    nest(): ServiceInstanceStore;
    find(where: (instances: ServiceInstanceStore) => unknown): ServiceInstanceStore | undefined;
    onError(listener: (error: Error) => void): () => boolean;
    protected notifyError(error: Error): void;
}