/**
 * Copyright 2022 Gravwell, Inc. All rights reserved.
 *
 * Contact: [legal@gravwell.io](mailto:legal@gravwell.io)
 *
 * This software may be modified and distributed under the terms of the MIT
 * license. See the LICENSE file for details.
 */
import { ElementFilterOperation } from './element-filter-operation';
/** Filter to perform an operation on a field. */
export interface OperationFilter {
    tag: string | null;
    module?: string | undefined;
    path: string;
    arguments: string | null;
    operation: ElementFilterOperation;
    value: string;
}
export declare const isOperationFilter: (v: ElementFilter) => v is OperationFilter;
/** Filter to extract a field. */
export interface ExtractionFilter {
    tag: string | null;
    module?: string | undefined;
    path: string;
    arguments: string | null;
}
export declare type ElementFilter = OperationFilter | ExtractionFilter;