import { ContentIndex, ReferenceInfo, SchemaContentIndex } from '@criteria/json-schema';
import { OpenAPIObjectType } from '../specification/v3.1/visitOpenAPIObjects';
import { URI } from '../util/uri';
export interface OpenAPIMetadata {
    type: OpenAPIObjectType;
    openAPIVersion: string;
    metaSchemaID: string;
}
export interface OpenAPIInfo {
    baseURI: URI;
    metadata: OpenAPIMetadata;
}
export declare class OpenAPIContentIndex implements ContentIndex<OpenAPIMetadata> {
    readonly schemaContentIndex: SchemaContentIndex;
    constructor();
    private openAPIObjectsByURI;
    private infosByOpenAPIObject;
    isObjectIndexed(object: object): boolean;
    isURIIndexed(uri: string): boolean;
    indexedObjectWithURI(uri: URI): object;
    infoForIndexedObject(object: any): OpenAPIInfo;
    addContentFromRoot(root: any, baseURI: URI, rootMetadata: OpenAPIMetadata): Map<object, ReferenceInfo<OpenAPIMetadata>>;
}