Operation

XML tag	<CLIENT-SERVER-OPERATION>
Module	autosar.portinterface
Inherits	autosar.element.Element

An operation of a client-server port interface.

Factory Methods

Package.createClientServerInterface

Attributes

For inherited attributes see autosar.element.Element.

Name	Type	Description
arguments	list(Arguments)	List of operation arguments
errorRefs	list(str)	References to ApplicationError objects that this operation can return

Properties

possibleErrors

This is a convenience property setter for seclecting one or more error codes that this operation can possibly return. You can assign either a string or a list of strings to this property. The object will automatically validate if the name(s) are possible errors that have been previously assigned to the port interface (its parent object). The object will convert the names of the errors in to actual references by updating the self.errorRefs list

Example

import autosar

ws = autosar.workspace("4.2.2")
package = ws.createPackage('PortInterfaces', role = "PortInterface")

portInterface=package.createClientServerInterface("Example_I",
    operations = ["Invalidate"],
    errors = autosar.ApplicationError("E_NOT_OK", 1),
    isService=True)

portInterface["Invalidate"].possibleErrors = "E_NOT_OK"

ws.saveXML('PortInterfaces.arxml', filters=['/PortInterfaces'])

Method Description

createOutArgument

Operation.createOutArgument(name, typeRef[, swCalibrationAccess = None][, serverArgumentImplPolicy=None])

Creates a new argument with direction set to ‘OUT’.

参数

name (str) – Name of the new argument
typeRef (str) – Reference to data type.
swCalibrationAccess (str) – Optional swCalibrationAccess string.
serverArgumentImplPolicy (str) – Optional serverArgumentImplPolicy string.

返回类型

Argument

createInOutArgument

Operation.createInOutArgument(name, typeRef[, swCalibrationAccess = None][, serverArgumentImplPolicy=None])

Creates a new argument with direction set to ‘INOUT’.

参数

name (str) – Name of the new argument
typeRef (str) – Reference to data type.
swCalibrationAccess (str) – Optional swCalibrationAccess string.
serverArgumentImplPolicy (str) – Optional serverArgumentImplPolicy string.

返回类型

Argument

createInArgument

Operation.createInArgument(name, typeRef[, swCalibrationAccess = None][, serverArgumentImplPolicy=None])

Creates a new argument with direction set to ‘IN’.

参数

name (str) – Name of the new argument
typeRef (str) – Reference to data type.
swCalibrationAccess (str) – Optional swCalibrationAccess string.
serverArgumentImplPolicy (str) – Optional serverArgumentImplPolicy string.

返回类型

Argument

append

Operation.append(elem)

Adds element to either the self.arguments or self.errorRefs depending on its type.

参数: elem (Argument or str) – Element