import { IActivity } from '@taskfr/core';
import { AssetConfigure } from './AssetConfigure';
import { AssetActivity } from './AssetActivity';
import { AnnotationsConfigure } from './Annotation';
import { PipeActivityBuilder } from './PipeActivityBuilder';
/**
 * Asset task builder
 *
 * @export
 * @class AssetTaskBuilder
 * @extends {DestTaskBuilder}
 */
export declare class AssetBuilder extends PipeActivityBuilder {
    /**
     * asset build strategy.
     *
     * @param {IActivity} activity
     * @param {AssetConfigure} config
     * @returns {Promise<IActivity>}
     * @memberof AssetBuilder
     */
    buildStrategy(activity: IActivity, config: AssetConfigure): Promise<IActivity>;
    /**
     * get default activity.
     *
     * @returns
     * @memberof AssetBuilder
     */
    getDefaultAcitvity(): typeof AssetActivity;
    /**
     * get default annotation.
     *
     * @protected
     * @param {AssetActivity} activity
     * @returns {AnnotationsConfigure}
     * @memberof AssetBuilder
     */
    protected getDefaultAnnotation(activity: AssetActivity): AnnotationsConfigure;
    static classAnnations: any;
}