import { Term } from "@rdfjs/types";
import { Path } from "./Path";
import { CbdExtracted } from "./CBDShapeExtractor";
export declare class NodeLink {
    pathPattern: Path;
    link: Term;
    constructor(pathPattern: Path, link: Term);
}
export declare class ShapeError {
    type: "and" | "or";
    errors: (ShapeError | Path)[];
    constructor(type: "and" | "or", errors?: (ShapeError | Path)[]);
    toString(): string;
}
export declare class ShapeTemplate {
    closed: boolean;
    nodeLinks: Array<NodeLink>;
    requiredPaths: Array<Path>;
    optionalPaths: Array<Path>;
    atLeastOneLists: Array<Array<ShapeTemplate>>;
    label?: string;
    constructor();
    fillPathsAndLinks(extraPaths: Array<Path>, extraNodeLinks: Array<NodeLink>): void;
    private invalidAtLeastOneLists;
    private requiredPathsAreNotPresent;
    requiredAreNotPresent(extract: CbdExtracted): ShapeError | undefined;
}
export declare class RDFMap<T> {
    private namedNodes;
    private blankNodes;
    set(node: Term, item: T): void;
    get(node: Term): T | undefined;
}