import { ValidationRuleMetaData } from '../../../ValidationRuleMetaData';
import { Oas20Items } from '../../../../../openapi/v2/models/Oas20Items';
import { OasInvalidPropertyValueRule } from './OasInvalidPropertyValueRule';
/**
 * Constructor.
 * @param {ValidationRuleMetaData} ruleInfo
 * @class
 * @extends OasInvalidPropertyValueRule
 * @author eric.wittmann@gmail.com
 */
export declare class OasUnknownArrayFormatRule extends OasInvalidPropertyValueRule {
    constructor(ruleInfo: ValidationRuleMetaData);
    /**
     * @see io.apicurio.datamodels.combined.visitors.CombinedAllNodeVisitor#visitItems(io.apicurio.datamodels.openapi.v2.models.Oas20Items)
     * @param {Oas20Items} node
     */
    visitItems(node: Oas20Items): void;
}
