import { Operation } from '../../../models/common/Operation';
import { ValidationRule } from '../../ValidationRule';
import { ValidationRuleMetaData } from '../../ValidationRuleMetaData';
/**
 * Constructor.
 * @param {ValidationRuleMetaData} ruleInfo
 * @class
 * @extends ValidationRule
 * @author eric.wittmann@gmail.com
 */
export declare class OasOperationIdUniquenessValidationRule extends ValidationRule {
    constructor(ruleInfo: ValidationRuleMetaData);
    indexedOperations: any;
    /**
     * @see io.apicurio.datamodels.combined.visitors.CombinedAllNodeVisitor#visitOperation(io.apicurio.datamodels.core.models.common.Operation)
     * @param {Operation} node
     */
    visitOperation(node: Operation): void;
}