import { KalturaObjectMetadata } from '../kaltura-object-base';
import { KalturaESearchMetadataAggregateByFieldName } from './KalturaESearchMetadataAggregateByFieldName';
import { KalturaESearchAggregationItem, KalturaESearchAggregationItemArgs } from './KalturaESearchAggregationItem';
export interface KalturaESearchMetadataAggregationItemArgs extends KalturaESearchAggregationItemArgs {
    fieldName?: KalturaESearchMetadataAggregateByFieldName;
}
export declare class KalturaESearchMetadataAggregationItem extends KalturaESearchAggregationItem {
    fieldName: KalturaESearchMetadataAggregateByFieldName;
    constructor(data?: KalturaESearchMetadataAggregationItemArgs);
    protected _getMetadata(): KalturaObjectMetadata;
}