import * as ClassValidator from 'class-validator';
import { Type } from '@zetapush/platform-legacy';
import { AbstractParent } from '../AbstractParent';
import { ValidationConfigurer } from '../grammar';
import { ValidationMetadata } from '../../api';
import { Configurer } from '../Configurer';
import { Provider } from '@zetapush/core';
/**
 * ValidationConfigurer implementation using the "class-validator" library
 */
export declare class ClassValidatorValidationConfigurer<P> extends AbstractParent<P> implements Configurer, ValidationConfigurer<P> {
    private model;
    constructor(parent: P, model: Type<any>);
    getProviders(): Promise<Provider[]>;
}
export declare function generateValidationSchemaFromObject(object: Function): ClassValidator.ValidationSchema;
/**
 * Create the ValidationSchema about ValidationMetadata
 * @param name name of the schema
 * @param validationMetadatas Input validation metadata
 */
export declare function convertValidationMetadataToValidationSchema(object: Function, validationMetadatas: Array<ValidationMetadata>): ClassValidator.ValidationSchema;