class StoreApi {

    @ApiOperation(value = "Find purchase order by ID",
            notes = "For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions",
            nickname = "getOrderById",
            tags = { "store" })
    @ApiResponses(value = { 
            @ApiResponse(code = 200, message = "successful operation") ,
            @ApiResponse(code = 400, message = "Invalid ID supplied") ,
            @ApiResponse(code = 404, message = "Order not found")  })
    public GetOrderByIdOper getOrderById() {
        return new GetOrderByIdOper(createReqSpec());
    }

    private  StoreApi(Supplier<RequestSpecBuilder> reqSpecSupplier);

}