import { Mark } from 'vega-lite/build/src/mark';
import { Wildcard } from './wildcard';
import { Property } from './property';
import { PropIndex } from './propindex';
export interface EncodingsWildcardIndex {
    [index: number]: PropIndex<Wildcard<any>>;
}
export declare class WildcardIndex {
    private _mark;
    /**
     * Dictionary mapping encoding index to an encoding wildcard index.
     */
    private _encodings;
    private _encodingIndicesByProperty;
    constructor();
    setEncodingProperty(index: number, prop: Property, wildcard: Wildcard<any>): this;
    hasEncodingProperty(index: number, prop: Property): boolean;
    hasProperty(prop: Property): boolean;
    isEmpty(): boolean;
    setMark(mark: Wildcard<Mark>): this;
    readonly mark: Wildcard<Mark>;
    readonly encodings: EncodingsWildcardIndex;
    readonly encodingIndicesByProperty: PropIndex<number[]>;
}