SAP ABAP Class CL_WER_WORKLIST (Work list of elements)

Hierarchy

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

Properties

Class	CL_WER_WORKLIST
Short Description	Work list of elements
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_WORKLIST has no interface implemented.

Friends

Class CL_WER_WORKLIST has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MR_CURRENT_ELEMENT	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_WER_ELEMENT		Current element	20070820
2	MR_ELEMENT_LIST	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_ELEMENT_LIST		List of element description of an application	20070731
3	MT_ELEMENTS	Instance attribute	Private	☐	Type reference (TYPE)	WER_WORKLIST_TTY		Worklist ltems	20070724
4	SR_CO	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_CONST		Constants	20070726
5	SR_FACTORY	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_FACTORY		Factory for persistent objects	20070731

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADD_ELEMENT	Instance method	Public	Method	Adds a new element to work list	20070724
2	ADD_ELEMENT_BY_ID	Instance method	Public	Method	Adds an element to worklist by id	20070731
3	CLASS_CONSTRUCTOR	Static method	Public	Constructor	CLASS_CONSTRUCTOR	20070726
4	CLEAR_WORKLIST	Instance method	Public	Method	Removes all elements from worklist	20070806
5	DELETE_ELEMENT	Instance method	Public	Method	Remove an element from work list	20070724
6	FREE	Instance method	Public	Method	Free memory	20070724
7	GET_ELEMENT	Instance method	Public	Method	Returns an element from the work list	20070724
8	GET_ELEMENTS	Instance method	Public	Method	Returns all elements in worklist	20070731
9	HAS_UNSAVED_ELEMENT	Instance method	Public	Method	Returns true if worklist contains at least one unsaved elt	20070816
10	INSERT_ELEMENT	Instance method	Private	Method	Insert element in worklist	20070724
11	IS_ELEMENT_IN_WORKLIST	Instance method	Public	Method	Returns true if element is contained in work list	20070725
12	IS_ELEMENT_NEW	Instance method	Public	Method	Returns true if the element is new	20070815
13	ON_ELEMENT_ADDED	Instance method	Private	Event handling method	Handles element addition in the application	20070815
14	ON_ELEMENT_DELETED	Instance method	Private	Event handling method	Handles element deletion from application	20070731
15	ON_ELEMENT_UPDATED	Instance method	Private	Event handling method	Handles element update in application	20070731
16	REGISTER_EVENTS	Instance method	Private	Method	Registers event	20070731
17	SET_ELEMENT	Instance method	Public	Method	Sets current element	20070820
18	SET_ELEMENT_LIST	Instance method	Public	Method	Set element list	20070731

Events

#	Event	Type	Visibility	Description	Created on
1	ELEMENT_ADDED	Instance Event (0)	Public (2)	Event is raised when an element is added to worklist	20070731
2	ELEMENT_DELETED	Instance Event (0)	Public (2)	Event is raised when an element is deleted from application	20070725
3	ELEMENT_UPDATED	Instance Event (0)	Public (2)	Event is raised when an element is updated in application	20070731

Types

Class CL_WER_WORKLIST 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	IR_ELEMENT	Call by reference	☐	Object reference (TYPE REF TO)	IF_WER_ELEMENT		Element object	20070726
2	Importing	I_NEW	Call by reference	☐	Type reference (TYPE)	WER_BOOL	CL_WER_CONST=>C_FALSE	Boolean: true = X and false = SPACE	20070815

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_EXISTS	☐	Unique identifier exists	20070724

Method ADD_ELEMENT_BY_ID 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

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_EXISTS	☐	Unique identifier exists	20070731
2	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070731

Method CLASS_CONSTRUCTOR Signature

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

Method CLEAR_WORKLIST Signature

Method CLEAR_WORKLIST on class CL_WER_WORKLIST has no parameter.
Method CLEAR_WORKLIST on class CL_WER_WORKLIST has no exception.

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	20070724

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070724

Method FREE Signature

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

Method GET_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	20070724
2	Returning	RR_ELEMENT	Value transfer	☐	Object reference (TYPE REF TO)	IF_WER_ELEMENT		Reference to the element	20070724

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070725

Method GET_ELEMENTS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RRT_ELEMENTS	Value transfer	☐	Object reference (TYPE REF TO)	WER_WORKLIST_TTY		Worklist ltems	20070731

Method GET_ELEMENTS on class CL_WER_WORKLIST has no exception.

Method HAS_UNSAVED_ELEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_UNSAVED_ELEMENT	Value transfer	☐	Type reference (TYPE)	WER_BOOL		Worklist contains one or more unsaved element	20070816

Method HAS_UNSAVED_ELEMENT on class CL_WER_WORKLIST has no exception.

Method INSERT_ELEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_ELEMENT	Call by reference	☐	Object reference (TYPE REF TO)	IF_WER_ELEMENT		Element object	20070726
2	Importing	I_APPLICATION	Call by reference	☐	Type reference (TYPE)	WER_APPLICATION_ID		Application identifier	20070724
3	Importing	I_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070724
4	Importing	I_STATUS	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_STATUS		Status of an element	20070815
5	Importing	I_TYPE	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_TYPE		Element type	20070724

Method INSERT_ELEMENT on class CL_WER_WORKLIST has no exception.

Method IS_ELEMENT_IN_WORKLIST 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	20070725
2	Returning	R_IS_IN	Value transfer	☐	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20070725

Method IS_ELEMENT_IN_WORKLIST on class CL_WER_WORKLIST has no exception.

Method IS_ELEMENT_NEW 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	20070815
2	Returning	R_NEW	Value transfer	☐	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20070815

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070815

Method ON_ELEMENT_ADDED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	E_ID	Call by reference	☐	Attribute reference (LIKE)				20070815

Method ON_ELEMENT_ADDED on class CL_WER_WORKLIST has no exception.

Method ON_ELEMENT_DELETED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	E_ID	Call by reference	☐	Attribute reference (LIKE)				20070731

Method ON_ELEMENT_DELETED on class CL_WER_WORKLIST has no exception.

Method ON_ELEMENT_UPDATED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	E_ID	Call by reference	☐	Attribute reference (LIKE)				20070731

Method ON_ELEMENT_UPDATED on class CL_WER_WORKLIST has no exception.

Method REGISTER_EVENTS Signature

Method REGISTER_EVENTS on class CL_WER_WORKLIST has no parameter.
Method REGISTER_EVENTS on class CL_WER_WORKLIST has no exception.

Method SET_ELEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_ELEMENT	Call by reference	☐	Object reference (TYPE REF TO)	IF_WER_ELEMENT		Rule element base	20070820

Method SET_ELEMENT on class CL_WER_WORKLIST has no exception.

Method SET_ELEMENT_LIST 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

Method SET_ELEMENT_LIST on class CL_WER_WORKLIST has no exception.

Event Signatures

Event ELEMENT_ADDED Signature

#	Parameter	Type	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	ER_ELEMENT	Exporting	Value transfer	☐	Object reference (TYPE REF TO)	IF_WER_ELEMENT		Rule element base	20070731

Event ELEMENT_DELETED Signature

#	Parameter	Type	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	E_ID	Exporting	Value transfer	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070725

Event ELEMENT_UPDATED Signature

#	Parameter	Type	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	E_HAS_CHANGED	Exporting	Value transfer	☐	Type reference (TYPE)	WER_BOOL		Has element changed	20070816
2	E_ID	Exporting	Value transfer	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20070731
3	E_NEW_NAME	Exporting	Value transfer	☐	Type reference (TYPE)	WER_ELEMENT_NAME		Element name	20070731

History

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