import { SmrtCollection } from '@happyvertical/smrt-core';
import { CampaignChannel } from '../models/CampaignChannel.js';
export declare class CampaignChannelCollection extends SmrtCollection<CampaignChannel> {
    static readonly _itemClass: typeof CampaignChannel;
    findByCampaign(campaignId: string): Promise<CampaignChannel[]>;
    findByExecutionRef(channelKind: string, channelRef: string): Promise<CampaignChannel[]>;
}
export default CampaignChannelCollection;
//# sourceMappingURL=CampaignChannelCollection.d.ts.map