import { Document } from '../models/Document';
import { Operation } from '../models/common/Operation';
import { Oas20VisitorAdapter } from '../../openapi/v2/visitors/Oas20VisitorAdapter';
/**
 * Finds the first path item.
 * @author eric.wittmann@gmail.com
 * @class
 * @extends Oas20VisitorAdapter
 */
export declare class ConsumesProducesFinder extends Oas20VisitorAdapter {
    consumes: Array<string>;
    produces: Array<string>;
    /**
     * @see io.apicurio.datamodels.core.visitors.VisitorAdapter#visitDocument(io.apicurio.datamodels.core.models.Document)
     * @param {Document} node
     */
    visitDocument(node: Document): void;
    /**
     * @see io.apicurio.datamodels.core.visitors.VisitorAdapter#visitOperation(io.apicurio.datamodels.core.models.common.Operation)
     * @param {Operation} node
     */
    visitOperation(node: Operation): void;
    constructor();
}