SAP ABAP Interface IF_WDK_ACTION_STACK (Stack of undoable actions)

Hierarchy

☛ SAP_ABA (Software Component) Cross-Application Component
   ⤷ BC-MUS (Application Component) Musing Tools
     ⤷ WDK_CONTROLLER (Package) Kayak Controller

Properties

Interface	IF_WDK_ACTION_STACK
Short Description	Stack of undoable actions

General Data

Package	WDK_CONTROLLER	Kayak Controller
Created	20070118	SAP
Last changed	20070911	SAP
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	ABAP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Interface IF_WDK_ACTION_STACK has no interface.

Friends

Interface IF_WDK_ACTION_STACK has no friend.

Attributes

Interface IF_WDK_ACTION_STACK has no attribute.

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CLEAR	Instance method	Public	Method	Clear complete stack	20070322
2	COUNT	Instance method	Public	Method	Return number of actions	20070322
3	COUNT_NONATOMIC_ACTIONS	Instance method	Public	Method	Return number of nonatomic actions on top of stack	20070322
4	IS_EMPTY	Instance method	Public	Method	Returns true iff stack is empty	20070322
5	POP	Instance method	Public	Method	Remove top-of-stack action	20070322
6	PUSH	Instance method	Public	Method	Push new action on top of the stack	20070322
7	TOP	Instance method	Public	Method	Return top-of-stack action	20070322

Events

Interface IF_WDK_ACTION_STACK has no event.

Types

Interface IF_WDK_ACTION_STACK has no local type.

Method Signatures

Method CLEAR Signature

Method CLEAR on Interface IF_WDK_ACTION_STACK has no parameter.
Method CLEAR on Interface IF_WDK_ACTION_STACK has no exception.

Method COUNT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	I		Number of actions	20070322

Method COUNT on Interface IF_WDK_ACTION_STACK has no exception.

Method COUNT_NONATOMIC_ACTIONS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	I			20070322

Method COUNT_NONATOMIC_ACTIONS on Interface IF_WDK_ACTION_STACK has no exception.

Method IS_EMPTY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20070322

Method IS_EMPTY on Interface IF_WDK_ACTION_STACK has no exception.

Method POP Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RESULT	Value transfer	☐	Object reference (TYPE REF TO)	IF_WDK_UNDOABLE_ACTION		Undoable action	20070322

Method POP on Interface IF_WDK_ACTION_STACK has no exception.

Method PUSH Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_ACTION	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDK_UNDOABLE_ACTION		Undoable Action	20070322

#	Exception	Resumable	Description	Created on
1	CX_WDK_CONTROLLER	☐	Error in controller	20070322

Method TOP Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RESULT	Value transfer	☐	Object reference (TYPE REF TO)	IF_WDK_UNDOABLE_ACTION		Undoable action	20070322

Method TOP on Interface IF_WDK_ACTION_STACK has no exception.

History

Last changed by/on	SAP	20070911
SAP Release Created in