import * as Joi from 'joi';
import { TypedPropertyDecorator } from '../core';
import { ModifierProviders, JoifulOptions } from './common';
import { AnySchemaModifiers } from './any';
export interface NumberSchemaModifiers extends AnySchemaModifiers {
    /**
     * Specifies that the value must be greater than limit.
     * @param limit The amount that the value must be greater than.
     */
    greater(limit: number): this;
    /**
     * Requires the number to be an integer (no floating point).
     */
    integer(): this;
    /**
     * Specifies that the value must be less than limit.
     * @param limit The amount that the value must be less than.
     */
    less(limit: number): this;
    /**
     * Specifies the maximum value.
     * @param limit The maximum value.
     */
    max(limit: number): this;
    /**
     * Specifies the minimum value.
     * @param limit The minimum value.
     */
    min(limit: number): this;
    /**
     * Specifies that a value must be a multiple of base.
     * @param base
     */
    multiple(base: number): this;
    /**
     * Requires the number to be negative.
     */
    negative(): this;
    /**
     * Requires the number to be positive.
     */
    positive(): this;
    /**
     * Specifies the maximum number of decimal places.
     * @param limit The maximum number of decimal places allowed.
     */
    precision(limit: number): this;
}
export declare function getNumberSchemaModifierProviders(getJoi: () => typeof Joi): ModifierProviders<Joi.NumberSchema, NumberSchemaModifiers>;
export interface NumberSchemaDecorator extends NumberSchemaModifiers, TypedPropertyDecorator<number> {
}
export declare const createNumberPropertyDecorator: (joifulOptions: JoifulOptions) => import("./common").PropertyDecorator<number, NumberSchemaModifiers>;