export interface IFiltersLoadRequest { file ? : string ; } export class FiltersLoadRequest { public static signature : string = 'FiltersLoadRequest' ; public signature : string = FiltersLoadRequest . signature ; public file ? : string ; constructor ( params ) { if ( typeof params !== 'object' || params === null ) { throw new Error ( `Incorrect parameters for FiltersLoadRequest message` ) ; } this . file = params . file ; } }