import { Optional } from "katxupa";
export type OfParamMetadata = {
    /**
     * Parameter type.
     */
    type: string;
    /**
     * Parameter name.
     */
    name: string;
    /**
     * Parameter target type's name in lowercase.
     */
    targetName: string;
};
/**
 *
 * @author Manuel Santos <ney.br.santos@gmail.com>
 * */
export declare class Param {
    static ofString(value: string | undefined | null, paramMetadata: OfParamMetadata): Optional<number | boolean | Date | string | undefined>;
    static ofNumber(value: string): Optional<number | undefined>;
    static ofBoolean(value: string): Optional<boolean | undefined>;
    static ofDate(value: string): Optional<Date | undefined>;
}
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