import { Metric } from './metric';
import { PlayType } from './play-type';
export declare class PitchingMetric implements Metric {
    private readonly key;
    private readonly name;
    private readonly propertyName;
    private readonly playTypes;
    private readonly subscriptionRequired;
    private readonly unit?;
    static readonly RELEASE_SPEED: PitchingMetric;
    static readonly RELEASE_SPIN_RATE: PitchingMetric;
    static readonly RELEASE_EXTENSION_FT: PitchingMetric;
    static readonly DELIVERY_OVERALL: PitchingMetric;
    static readonly DELIVERY_SET_TO_EXTENSION: PitchingMetric;
    static readonly DELIVERY_EXTENSION_TO_RELEASE: PitchingMetric;
    static readonly DELIVERY_TIME_TO_PLATE: PitchingMetric;
    static readonly FLIGHT_HORIZONTAL_BREAK: PitchingMetric;
    static readonly FLIGHT_VERTICAL_BREAK: PitchingMetric;
    static readonly LOCATION_X: PitchingMetric;
    static readonly LOCATION_Y: PitchingMetric;
    static readonly INTENDED_LOCATION_X: PitchingMetric;
    static readonly INTENDED_LOCATION_Y: PitchingMetric;
    static readonly SPIN_EFFICIENCY: PitchingMetric;
    static readonly SPIN_DIRECTION: PitchingMetric;
    constructor(key: string, name: string, propertyName: string, playTypes: PlayType[], subscriptionRequired: boolean, unit?: string | undefined);
    getKey(): string;
    getName(): string;
    getPropertyName(): string;
    getUnit(): string | undefined;
    getPlayTypes(): PlayType[];
    getPopulationDataProperty(): string | undefined;
    isSubscriptionRequired(): boolean;
    static asArray(): PitchingMetric[];
    static byKey(key: string): PitchingMetric | undefined;
    static isPitchingMetric(metric: any): metric is PitchingMetric;
}