SAP ABAP Class CL_WER_USAGE (Contains an element usages)

Hierarchy

☛ SAP_APPL (Software Component) Logistics and Accounting
   ⤷ LO-MD-MM (Application Component) Material Master
     ⤷ WER_BUSINESS (Package) Business Layer

Properties

Class	CL_WER_USAGE
Short Description	Contains an element usages
Super Class
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	WER_BUSINESS	Business Layer
Created	20070724	SAP
Last change	20100310	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	CL_WER_CONST	Forward declaration class (CLASS c DEFINITION DEFERRED)	Forward declaration class (CLASS c DEFINITION DEFERRED)

Interfaces

Class CL_WER_USAGE has no interface implemented.

Friends

Class CL_WER_USAGE has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MR_ELEMENT_LIST	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_ELEMENT_LIST		List of element description of an application	20070731
2	MT_USAGES	Instance attribute	Private	☐	Type reference (TYPE)	WER_USAGE_PATH_TTY		Usage path	20070730
3	M_APPLICATION	Instance attribute	Private	☐	Type reference (TYPE)	WER_APPLICATION_ID		Application identifier	20070731
4	M_CHANGED	Instance attribute	Private	☐	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20070807
5	M_DEPTH	Instance attribute	Private	☐	Type reference (TYPE)	WER_USAGE_DEPTH_LEVEL		Usage depth level	20070730
6	M_ID	Instance attribute	Private	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070807
7	M_TYPE	Instance attribute	Private	☐	Type reference (TYPE)	WER_ELEMENT_TYPE		Element type	20070807
8	SR_CO	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_CONST		Constants	20070731
9	SR_ERR_REPORTER	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_EXCEPTION_REPORTER		Services for raising exceptions	20070807
10	SR_SERVICES	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_SERVICES		Grouping of generic services	20070731
11	SR_STORAGE	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_STORAGE		For saving and loading from database	20070731

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADD_ELEMENT	Instance method	Public	Method	Add element	20070802
2	BUILD_USAGE_PATH	Instance method	Private	Method	Build element usage path	20070731
3	BUILD_USAGE_PATH_FOR_ELEMENT	Instance method	Private	Method	Build non-template element usage path	20070802
4	BUILD_USAGE_PATH_FOR_TEMPLATE	Instance method	Private	Method	Build template element usage path	20070802
5	CLASS_CONSTRUCTOR	Static method	Public	Constructor	CLASS_CONSTRUCTOR	20070731
6	COLLECT_DELETED_CHILDREN	Instance method	Private	Method	Collect all the deleted children of an element	20070803
7	COLLECT_PARENTS	Instance method	Private	Method	Collect the affected parents	20070801
8	CONSTRUCTOR	Instance method	Public	Constructor	Creates an instance of the usage class	20070730
9	CREATE_ELEMENT_USAGE	Instance method	Private	Method	Create an element usage entry	20070731
10	DELETE_ELEMENT	Instance method	Public	Method	Update the usage list on element deletion	20070801
11	FREE	Instance method	Public	Method	Free resources	20070730
12	GET_ASSIGNED_ELEM_PARENT	Instance method	Private	Method	Returns the parent element of an assigned element	20070731
13	GET_ELEMENT_USAGES	Instance method	Private	Method	Returns the elements using the object	20070731
14	GET_USAGES	Instance method	Public	Method	Returns the list of elements using this object	20070730
15	GET_USAGE_DEPTH	Instance method	Private	Method	Returns the usage depth of an element	20070801
16	HAS_CHANGED	Instance method	Public	Method	Returns flag indicating that the element has changed	20070807
17	LOAD	Instance method	Public	Method	Load the usage list into memory	20070731
18	SET_CHANGED	Instance method	Public	Method	Set the changed status	20070807
19	SET_SEARCH_DEPTH	Instance method	Public	Method	Set search depth level	20070801
20	UPDATE_ELEMENT	Instance method	Public	Method	Update the usage list on element change	20070802

Events

Class CL_WER_USAGE has no event.

Types

Class CL_WER_USAGE has no local type.

Method Signatures

Method ADD_ELEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070802

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070813

Method BUILD_USAGE_PATH Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_DEPTH	Call by reference	☑	Type reference (TYPE)	WER_USAGE_DEPTH_LEVEL		Usage depth level	20070731
2	Importing	I_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070731
3	Importing	I_TYPE	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_TYPE		Element type	20070731
4	Changing	XT_USAGE	Call by reference	☐	Type reference (TYPE)	WER_USAGE_PATH_TTY		Usage path	20070731

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070813

Method BUILD_USAGE_PATH_FOR_ELEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_DEPTH	Call by reference	☑	Type reference (TYPE)	WER_USAGE_DEPTH_LEVEL		Usage depth level	20070802
2	Importing	I_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070802
3	Importing	I_TYPE	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_TYPE		Element type	20070802
4	Changing	XT_USAGE	Call by reference	☐	Type reference (TYPE)	WER_USAGE_PATH_TTY		Usage path	20070802

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_INVALID	☐	Invalid data supplied	20070813
2	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070813

Method BUILD_USAGE_PATH_FOR_TEMPLATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_DEPTH	Call by reference	☑	Type reference (TYPE)	WER_USAGE_DEPTH_LEVEL		Usage depth level	20070802
2	Importing	I_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070802
3	Importing	I_TYPE	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_TYPE		Element type	20070802
4	Changing	XT_USAGE	Call by reference	☐	Type reference (TYPE)	WER_USAGE_PATH_TTY		Usage path	20070802

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070813

Method CLASS_CONSTRUCTOR Signature

Method CLASS_CONSTRUCTOR on class CL_WER_USAGE has no parameter.
Method CLASS_CONSTRUCTOR on class CL_WER_USAGE has no exception.

Method COLLECT_DELETED_CHILDREN Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070803
2	Changing	XT_AFFECTED_ELEMENT	Call by reference	☑	Type reference (TYPE)	WER_USAGE_PATH_TTY		Usage path	20070803
3	Changing	XT_DELETED	Call by reference	☐	Type reference (TYPE)	WER_USAGE_PATH_TTY		Usage path	20070803

Method COLLECT_DELETED_CHILDREN on class CL_WER_USAGE has no exception.

Method COLLECT_PARENTS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070801
2	Changing	XT_PARENTS	Call by reference	☐	Type reference (TYPE)	WER_USAGE_PATH_TTY		Usage path	20070801

Method COLLECT_PARENTS on class CL_WER_USAGE has no exception.

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_ELEMENT_LIST	Call by reference	☐	Object reference (TYPE REF TO)	CL_WER_ELEMENT_LIST		List of element description of an application	20070731
2	Importing	I_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070730
3	Importing	I_TYPE	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_TYPE		Element type	20070731

Method CONSTRUCTOR on class CL_WER_USAGE has no exception.

Method CREATE_ELEMENT_USAGE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_CHILD	Call by reference	☑	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070731
2	Importing	I_PARENT	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070731
3	Importing	I_TYPE	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_TYPE		Element type	20070731
4	Returning	RS_USAGE	Value transfer	☐	Type reference (TYPE)	WER_USAGE_PATH_STY		Element usage path	20070731

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070813

Method DELETE_ELEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070801

Method DELETE_ELEMENT on class CL_WER_USAGE has no exception.

Method FREE Signature

Method FREE on class CL_WER_USAGE has no parameter.
Method FREE on class CL_WER_USAGE has no exception.

Method GET_ASSIGNED_ELEM_PARENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_APPLICATION	Call by reference	☐	Type reference (TYPE)	WER_APPLICATION_ID		Application identifier	20070731
2	Importing	I_ELEMENT	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070731
3	Returning	RT_ELEMENT	Value transfer	☐	Object reference (TYPE REF TO)	WER_ELEMENT_ID_TTY		List of element identificators	20070731

Method GET_ASSIGNED_ELEM_PARENT on class CL_WER_USAGE has no exception.

Method GET_ELEMENT_USAGES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070731
2	Importing	I_TYPE	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_TYPE		Element type	20070731
3	Returning	RT_USAGE_PATH	Value transfer	☐	Object reference (TYPE REF TO)	WER_USAGE_PATH_TTY		Usage path	20070731

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_INVALID	☐	Invalid data supplied	20070731
2	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070731

Method GET_USAGES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_DEPTH	Call by reference	☑	Type reference (TYPE)	WER_USAGE_DEPTH_LEVEL		Usage depth level	20070730
2	Returning	RT_PATHS	Value transfer	☐	Object reference (TYPE REF TO)	WER_USAGE_PATH_TTY		Usage path	20070730

Method GET_USAGES on class CL_WER_USAGE has no exception.

Method GET_USAGE_DEPTH Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_USAGE	Call by reference	☐	Type reference (TYPE)	WER_USAGE_PATH_STY		Element usage path	20070801
2	Returning	R_DEPTH	Value transfer	☐	Type reference (TYPE)	WER_USAGE_DEPTH_LEVEL		Usage depth level	20070801

Method GET_USAGE_DEPTH on class CL_WER_USAGE has no exception.

Method HAS_CHANGED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_CHANGED	Value transfer	☐	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20070807

Method HAS_CHANGED on class CL_WER_USAGE has no exception.

Method LOAD Signature

Method LOAD on class CL_WER_USAGE has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070813

Method SET_CHANGED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_CHANGED	Call by reference	☐	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20070807

Method SET_CHANGED on class CL_WER_USAGE has no exception.

Method SET_SEARCH_DEPTH Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_DEPTH	Call by reference	☐	Type reference (TYPE)	WER_USAGE_DEPTH_LEVEL		Usage depth level	20070801

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070813

Method UPDATE_ELEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070802

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070813

History

Last changed by/on	SAP	20100310
SAP Release Created in	603