SAP ABAP Class CL_OS_UNDO_MANAGER (Object Services Private: Undo Manager For Persistent Objects)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-ABA-LA-OBS (Application Component) Object Services
     ⤷ SOS_TRANSACTION (Package) Object Service Transaction

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	IF_OS_UNDO_MANAGER	Object Services Private: Undo Manager Interface	19990112

Properties

Class	CL_OS_UNDO_MANAGER
Short Description	Object Services Private: Undo Manager For Persistent Objects
Super Class
Instantiability of a Class	0	Private
Final	☑

General Data

Message Class
Program status	S	System Program
Category	0
Package	SOS_TRANSACTION	Object Service Transaction
Created	19990112	SAP
Last change	20010426	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☐
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	OSCON	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
2	OSTYP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_OS_UNDO_MANAGER	☐	☐	Object Services Private: Undo Manager Interface	19990112

Friends

Class CL_OS_UNDO_MANAGER has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	CURRENT_TRANSACTION	Instance attribute	Private	☐	Attribute reference (LIKE)	SY-TABIX		Index of Current Transaction	19990907
2	INSTANCE_MANAGER	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_OS_INSTANCE_MANAGER		Link to Instance Manager	19990112
3	NEXT_UNDO_INFO	Instance attribute	Private	☐	Attribute reference (LIKE)	SY-TABIX		Index of Next Free Line undo_info	19990907
4	OBJECT_UNDO_MANAGER	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_OS_UNDO_MANAGER		Singleton of Class	19990907
5	OLD_CLASS_AGENTS	Instance attribute	Private	☐	Type reference (TYPE)	TYP_CLASS_AGENT_TAB		Class Actors Before Version 2.0	20000308
6	RELEVANT_OBJECTS	Instance attribute	Private	☐	Type reference (TYPE)	TYP_RELEVANT_OBJECTS_TAB		List of Undo-Relevant Objects	19990907
7	TRANSACTION_STACK	Instance attribute	Private	☐	Type reference (TYPE)	TYP_TRANSACTION_STACK_TAB		Stack of Undo-Relevant Transactions	19990907
8	UNDO_INFOS	Instance attribute	Private	☐	Type reference (TYPE)	TYP_UNDO_INFOS_TAB		List of Data Required for Undo	19990907

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	GET_UNDO_MANAGER	Static method	Public	Method	Object Services Private: Create Singleton if Necessary	19990112
2	HANDLER_AGENT_CREATED	Instance method	Private	Event handling method	Event Handler of New Class in System	20000308
3	HANDLER_CREATED_PERSISTENT	Instance method	Private	Event handling method	Event Handler to Create a Persistent Object	19990112
4	HANDLER_LOADED_WITH_STATE	Instance method	Private	Event handling method	Event Handler To Load the State Object	19990112
5	HANDLER_TO_BE_DELETED	Instance method	Private	Event handling method	Event Handler to Delete Object	19990112
6	HANDLER_WRITE_ACCESS	Instance method	Private	Event handling method	Event Handler: Write Access	19990112
7	OS_INIT	Instance method	Public	Method	Object Services Private: Initialization of Singleton	19990112

Events

Class CL_OS_UNDO_MANAGER has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TYP_CLASS_AGENT_LINE	Private	See coding		Line Type Class Actors List	20000308
2	TYP_CLASS_AGENT_TAB	Private	See coding		Table Type Class Actors List	20000308
3	TYP_RELEVANT_OBJECT	Private	See coding		Line Type relevant_object	19990907
4	TYP_RELEVANT_OBJECTS_TAB	Private	See coding		Table Type relevant_objects	19990907
5	TYP_TRANSACTION_STACK	Private	See coding		Line type transaction_stack	19990907
6	TYP_TRANSACTION_STACK_TAB	Private	See coding		Table Type transaction_stack	19990907
7	TYP_UNDO_INFO	Private	See coding		Line Type Undo Information	19990112
8	TYP_UNDO_INFOS_TAB	Private	See coding		Table Type undo_infos	19990907

Method Signatures

Method GET_UNDO_MANAGER 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)	CL_OS_UNDO_MANAGER		Das Singleton	19990112

Method GET_UNDO_MANAGER on class CL_OS_UNDO_MANAGER has no exception.

Method HANDLER_AGENT_CREATED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	AGENT	Value transfer	☐	Attribute reference (LIKE)				20000308
2	Importing	CLASS_AGENT_GUID	Value transfer	☐	Attribute reference (LIKE)				20000308
3	Importing	CLASS_AGENT_NAME	Value transfer	☐	Attribute reference (LIKE)				20000308
4	Importing	CLASS_AGENT_VERSION	Value transfer	☐	Attribute reference (LIKE)				20000308
5	Importing	CLASS_NAME	Value transfer	☐	Attribute reference (LIKE)				20000308
6	Importing	CLASS_NAME_GUID	Value transfer	☐	Attribute reference (LIKE)				20000308

Method HANDLER_AGENT_CREATED on class CL_OS_UNDO_MANAGER has no exception.

Method HANDLER_CREATED_PERSISTENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	OBJECT	Value transfer	☐	Attribute reference (LIKE)				19990112
2	Importing	SENDER	Value transfer	☐	Attribute reference (LIKE)				20000308

Method HANDLER_CREATED_PERSISTENT on class CL_OS_UNDO_MANAGER has no exception.

Method HANDLER_LOADED_WITH_STATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	OBJECT	Value transfer	☐	Attribute reference (LIKE)				19990112
2	Importing	SENDER	Value transfer	☐	Attribute reference (LIKE)				20000308
3	Importing	WRITE_ACCESS	Value transfer	☐	Attribute reference (LIKE)				19990917

Method HANDLER_LOADED_WITH_STATE on class CL_OS_UNDO_MANAGER has no exception.

Method HANDLER_TO_BE_DELETED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	OBJECT	Value transfer	☐	Attribute reference (LIKE)				19990112
2	Importing	SENDER	Value transfer	☐	Attribute reference (LIKE)				20000308

Method HANDLER_TO_BE_DELETED on class CL_OS_UNDO_MANAGER has no exception.

Method HANDLER_WRITE_ACCESS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	SENDER	Value transfer	☐	Attribute reference (LIKE)				19990112

Method HANDLER_WRITE_ACCESS on class CL_OS_UNDO_MANAGER has no exception.

Method OS_INIT Signature

Method OS_INIT on class CL_OS_UNDO_MANAGER has no parameter.
Method OS_INIT on class CL_OS_UNDO_MANAGER has no exception.

History

Last changed by/on	SAP	20010426
SAP Release Created in