import { ComponentFactoryResolver, Injector, OnDestroy } from '@angular/core';
export declare class PresetService implements OnDestroy {
    private injector;
    private compResolver;
    private presetCompRefs;
    private finalPresetComp;
    private presetsInit;
    private readonly presetTypes;
    private readonly components;
    private static resolvePresetTypeMetadata<T>(type);
    private static isPresetMetadataExist<T>(data);
    constructor(injector: Injector, compResolver: ComponentFactoryResolver);
    getPreset<T = any>(): T;
    /** @internal */
    ngOnDestroy(): void;
    /** @internal */
    initDecoratedPresets(): void;
    private createCompFromType(type);
    private mergeCompRefs<T>(compRefs);
    private initPresetsOn({type, metadata});
    private initPresetOn(type, metadata);
}