import type { BinaryWriteOptions } from "@protobuf-ts/runtime";
import type { IBinaryWriter } from "@protobuf-ts/runtime";
import type { BinaryReadOptions } from "@protobuf-ts/runtime";
import type { IBinaryReader } from "@protobuf-ts/runtime";
import type { PartialMessage } from "@protobuf-ts/runtime";
import { MessageType } from "@protobuf-ts/runtime";
import { FeedLinkStatusEnum_FeedLinkStatus } from "../enums/feed_link_status";
import { MatchingFunction } from "../common/matching_function";
import { PlaceholderTypeEnum_PlaceholderType } from "../enums/placeholder_type";
/**
 * A campaign feed.
 *
 * @generated from protobuf message google.ads.googleads.v11.resources.CampaignFeed
 */
export interface CampaignFeed {
    /**
     * Immutable. The resource name of the campaign feed.
     * Campaign feed resource names have the form:
     *
     * `customers/{customer_id}/campaignFeeds/{campaign_id}~{feed_id}
     *
     * @generated from protobuf field: string resource_name = 1;
     */
    resourceName: string;
    /**
     * Immutable. The feed to which the CampaignFeed belongs.
     *
     * @generated from protobuf field: optional string feed = 7;
     */
    feed?: string;
    /**
     * Immutable. The campaign to which the CampaignFeed belongs.
     *
     * @generated from protobuf field: optional string campaign = 8;
     */
    campaign?: string;
    /**
     * Indicates which placeholder types the feed may populate under the connected
     * campaign. Required.
     *
     * @generated from protobuf field: repeated google.ads.googleads.v11.enums.PlaceholderTypeEnum.PlaceholderType placeholder_types = 4;
     */
    placeholderTypes: PlaceholderTypeEnum_PlaceholderType[];
    /**
     * Matching function associated with the CampaignFeed.
     * The matching function is used to filter the set of feed items selected.
     * Required.
     *
     * @generated from protobuf field: google.ads.googleads.v11.common.MatchingFunction matching_function = 5;
     */
    matchingFunction?: MatchingFunction;
    /**
     * Output only. Status of the campaign feed.
     * This field is read-only.
     *
     * @generated from protobuf field: google.ads.googleads.v11.enums.FeedLinkStatusEnum.FeedLinkStatus status = 6;
     */
    status: FeedLinkStatusEnum_FeedLinkStatus;
}
declare class CampaignFeed$Type extends MessageType<CampaignFeed> {
    constructor();
    create(value?: PartialMessage<CampaignFeed>): CampaignFeed;
    internalBinaryRead(reader: IBinaryReader, length: number, options: BinaryReadOptions, target?: CampaignFeed): CampaignFeed;
    internalBinaryWrite(message: CampaignFeed, writer: IBinaryWriter, options: BinaryWriteOptions): IBinaryWriter;
}
/**
 * @generated MessageType for protobuf message google.ads.googleads.v11.resources.CampaignFeed
 */
export declare const CampaignFeed: CampaignFeed$Type;
export {};