import { Vertex } from 'jsonld-graph';
import { SelfDescription } from '../models/common';
import { TwinContentType } from '../models/constants';
import { Command, Component, ExpandedInterface, Interface, Property, Relationship, Telemetry } from '../models/models';
export declare const REL_TARGET_ANY = "*";
export declare function inferTarget(vertex: Vertex): string;
export declare function getBaseModelPropertiesFromVertex(vertex: Vertex): SelfDescription;
export declare function getPropertyFromVertex(vertex: Vertex): Property | undefined;
export declare function getTelemetryFromVertex(vertex: Vertex): Telemetry | undefined;
export declare function getRelationshipFromVertex(vertex: Vertex): Relationship | undefined;
export declare function getCommandFromVertex(vertex: Vertex): Command | undefined;
export declare function getComponentFromVertex(vertex: Vertex): Component | undefined;
export declare function getInterfaceFromVertex(v: Vertex): Interface;
export declare function expandInterface(v: Vertex): ExpandedInterface;
export declare function getContentFromVertex(v: Vertex, type: TwinContentType): (Telemetry | Property | Command | Relationship | Component | undefined)[];
export declare function getBasesFromVertex(vertex: Vertex): string[];
export declare function mapToTwinType(vertex: Vertex): Telemetry | Property | Command | Relationship | Component | undefined;
export declare function mapInterfaceSchema(vertex: Vertex): import("@tributech/self-description").ArraySchema | import("@tributech/self-description").EnumSchema | import("@tributech/self-description").MapSchema | import("@tributech/self-description").ObjectSchema;
export declare function isBaseModel(v: Vertex): boolean;
export declare function hasRelationships(v: Vertex): boolean;
export declare function isDirectTargetOfEdge(v: Vertex): boolean;
export declare function getChildrenVertices(v: Vertex): Vertex[];
export declare function getParentVertices(v: Vertex): Vertex[];
export declare function hasNoIncomingRelationships(v: Vertex): boolean;
export declare function safeAdd<T>(collection: T[], item: T): void;