import { FormatHandle, Formatter, FormatType } from '../../../../formatter/formatter';
import { FormatContext } from '../../../../formatter/format-context';
import { CaseWhenDescription } from './case-when-description';
export declare class CaseWhenFormatter implements FormatHandle<CaseWhenDescription> {
    type: FormatType;
    canHandle(param: any): boolean;
    handle(param: CaseWhenDescription, ctx: FormatContext, formatter: Formatter): string;
}