import { Constraints, Field, HolderSubject, InputDescriptor } from '@sphereon/pe-models';
import { Validation, ValidationPredicate } from '../core';
import { ValidationBundler } from './validationBundler';
export declare class InputDescriptorsVB extends ValidationBundler<InputDescriptor[]> {
    private readonly idMustBeNonEmptyStringMsg;
    private readonly nameShouldBeNonEmptyStringMsg;
    private readonly purposeShouldBeNonEmptyStringMsg;
    private readonly shouldHaveValidSchemaURIMsg;
    constructor(parentTag: string);
    getValidations(inputDescriptors: InputDescriptor[]): (Validation<InputDescriptor> | Validation<InputDescriptor[]> | Validation<Constraints> | Validation<Field> | Validation<HolderSubject>)[];
    private getValidationFor;
    private shouldHaveUniqueFieldsIds;
    private shouldHaveUniqueIds;
    protected getMyTag(srInd: number): string;
    private static nonEmptyString;
    private static optionalNonEmptyString;
    isValidSchema(): ValidationPredicate<InputDescriptor>;
    isAValidURI(uri: string): boolean;
    private static isValidDIDURI;
    constraintsValidations(inputDescriptor: InputDescriptor, inDescInd: number): (Validation<Constraints> | Validation<Field> | Validation<HolderSubject>)[];
}