SAP ABAP Class CL_WD_NOTIFICATION_SERVICE (Service Classe for Notifications)

Hierarchy

☛ SAP_UI (Software Component) User Interface Technology
   ⤷ BC-WD-ABA (Application Component) Web Dynpro ABAP
     ⤷ SWDP_RUNTIME_SERVICES (Package) Web Dynpro: Additional Services of Web Dynpro Runtime

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_WDR_ABSTRACT_CTRL_SERVICE	Administration of Runtime Services	20081217
2	Interface implementation (CLASS c. INTERFACES i_ref)	IF_WD_NOTIFICATION_SERVICE	Event Notification Service	20081217

Properties

Class	CL_WD_NOTIFICATION_SERVICE
Short Description	Service Classe for Notifications
Super Class	CL_WDR_ABSTRACT_CTRL_SERVICE	Administration of Runtime Services
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	SWDP_RUNTIME_SERVICES	Web Dynpro: Additional Services of Web Dynpro Runtime
Created	20081029	SAP
Last change	20130531	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_WD_NOTIFICATION_SERVICE has no forward declaration.

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_WD_NOTIFICATION_SERVICE	☐	☐	Event Notification Service	20081217

Friends

Class CL_WD_NOTIFICATION_SERVICE has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	C_STATUS_DONE	Constant	Public	☐	Type reference (TYPE)	T_EVENT_STATUS	1	Status "Completed"	20081029
2	C_STATUS_IN_PROGRESS	Constant	Public	☐	Type reference (TYPE)	T_EVENT_STATUS	0	Status "in Processing"	20081029
3	M_EVENT_IDS	Instance attribute	Private	☐	Type reference (TYPE)	STRING_TABLE		Table of Strings	20081217
4	M_VIEW_CONTROLLER	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_WD_VIEW_CONTROLLER		Web Dynpro: View Controller	20081217

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CANCEL_EVENT	Static method	Public	Method	Deregisters an event	20081209
2	CONSTRUCTOR	Instance method	Public	Constructor		20081217
3	GET_SERVICE	Static method	Public	Method	Returns notification service for a view controller	20081217
4	UPDATE_EVENT_STATUS	Static method	Public	Method	Changes the status of a registered event using the ID	20081029

Events

Class CL_WD_NOTIFICATION_SERVICE has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	T_EVENT_STATUS	Public	Type reference (TYPE)	I	Status of Event	20081029

Method Signatures

Method CANCEL_EVENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	EVENT_ID	Call by reference	☐	Type reference (TYPE)	WDR_NOTIFICATION_ID		Die Ereignis Id	20081209

Method CANCEL_EVENT on class CL_WD_NOTIFICATION_SERVICE has no exception.

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	VIEW_CONTROLLER	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_VIEW_CONTROLLER		Web Dynpro: View Controller	20081217

Method CONSTRUCTOR on class CL_WD_NOTIFICATION_SERVICE has no exception.

Method GET_SERVICE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	NOTIFICATION_SERVICE	Value transfer	☐	Object reference (TYPE REF TO)	IF_WD_NOTIFICATION_SERVICE		Event Notification Service	20081217
2	Importing	VIEW_CONTROLLER	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_VIEW_CONTROLLER		Web Dynpro: View Controller	20081217

Method GET_SERVICE on class CL_WD_NOTIFICATION_SERVICE has no exception.

Method UPDATE_EVENT_STATUS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	EVENT_ID	Call by reference	☐	Type reference (TYPE)	WDR_NOTIFICATION_ID		Die Event ID	20081029
2	Importing	EVENT_STATUS	Call by reference	☐	Type reference (TYPE)	T_EVENT_STATUS		Neuer Event Status (s. T_EVENT_STATUS)	20081029

Method UPDATE_EVENT_STATUS on class CL_WD_NOTIFICATION_SERVICE has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	720