allows setting an alternative service . concode_field_sep TelegramService service concode_elem_sep TelegramServiceProvider INSTANCE concode_elem_sep TelegramService telegramService concode_field_sep void restoreDefaultService concode_elem_sep TelegramServiceProvider get concode_elem_sep TelegramService getAlternativeService concode_elem_sep TelegramService getService
void function ( TelegramService arg0 ) { this . telegramService = arg0 ; }