SAP ABAP Class CL_GFW_DC (GFW: Superordinate class of all data containers)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-FES-GRA (Application Component) Graphic
     ⤷ SGRB (Package) ABAP Graphic Proxies

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	IF_DC_ACCESS	GFW: Data container interface (data requests)	19981113
2	Interface implementation (CLASS c. INTERFACES i_ref)	IF_DC_MANAGEMENT	GFW: Data container interface for applications	19981113
3	Interface implementation (CLASS c. INTERFACES i_ref)	IF_DC_SUBSCRIPTION	GFW: Data container interface for graphic proxy	19981113

Meta Relationship - Used By

#	Relationship type	Used by	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_GFW_DC_HIER	GFW: Data container for structure graphics	19991227
2	Inheritance (c INHERITING FROM c_ref)	CL_GFW_DC_PRES	GFW: Data container for business graphics	19991125

Properties

Class	CL_GFW_DC
Short Description	GFW: Superordinate class of all data containers
Super Class
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	SGRB	ABAP Graphic Proxies
Created	19980507	SAP
Last change	19990125	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☐
Unicode checks active	☑

Forward declarations

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

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_DC_ACCESS	☐	☐	GFW: Data container interface (data requests)	19981113
2	IF_DC_MANAGEMENT	☐	☐	GFW: Data container interface for applications	19981113
3	IF_DC_SUBSCRIPTION	☐	☐	GFW: Data container interface for graphic proxy	19981113

Friends

Class CL_GFW_DC has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	ATTRIB_RETVAL	Instance attribute	Protected	☐	Type reference (TYPE)	SYMSGNO		Buffer to handle non-requested RETVALS	19981113
2	BITMASK_INIT	Constant	Protected	☐	Type reference (TYPE)	I	14	bitmask for mode init (s. get_attrib_mask)1110	19990705
3	CREATED_DATE	Instance attribute	Protected	☐	Type reference (TYPE)	D		Date when a DC was created	19980507
4	CREATED_DCNAME	Instance attribute	Protected	☐	Type reference (TYPE)	CHAR80		Class name of DC	19980507
5	CREATED_PATCH	Instance attribute	Protected	☐	Type reference (TYPE)	I		Wizard-Version with which a DC was created	19980507
6	CREATED_RELEASE	Instance attribute	Protected	☐	Type reference (TYPE)	I		Wizard-Version with which a DC was created	19980507
7	CREATED_TIME	Instance attribute	Protected	☐	Type reference (TYPE)	T		Time when a DC was created	19980507
8	DC_STRUCTURE	Instance attribute	Public	☐	Type reference (TYPE)	ROLLNAME		Datenelement (semantische Domäne)	20000731
9	DDIC_TYPES	Instance attribute	Protected	☐	See coding			Attribute type	19990108
10	DISTRIBUTED	Instance attribute	Protected	☐	Type reference (TYPE)	GFW_BOOLEAN	GFW_TRUE	Dataset is known to all subscribed GPs	19980507
11	FORCE_NOTIFY_READ	Instance attribute	Protected	☐	Type reference (TYPE)	GFW_BOOLEAN	GFW_FALSE	Force full read of data at next DISTRIBUTE_CHANGES	19990628
12	GP_CAUSE_OF_CHANGES	Instance attribute	Protected	☐	Type reference (TYPE)	I		ID of object that caused current changes	19990628
13	GRAPHIC_PROXY_COUNT	Instance attribute	Protected	☐	Type reference (TYPE)	I	0	Number of subscribed GPs	19980508
14	GRAPHIC_PROXY_LIST	Instance attribute	Protected	☐	Type reference (TYPE)	TY_DC_GP_LIST		Reference to graphics interfaces for NOTIFY	19980507
15	HIST_QUEUE_LEN	Instance attribute	Protected	☐	Type reference (TYPE)	I		Length of history list	19980507
16	MASTER_ID	Instance attribute	Protected	☐	Type reference (TYPE)	I	0	ID to identify application for DC	19980507
17	MSG_TEXT	Instance attribute	Protected	☐	Type reference (TYPE)	TEXT40		Buffer to collect an (error) message	19981113
18	NEXT_FREE_ID	Static Attribute	Public	☐	Type reference (TYPE)	I	1	(Protected) next free ID	19980507
19	WIZARD_PATCH	Constant	Public	☐	Type reference (TYPE)	I	10	Wizard patch	19980507
20	WIZARD_RELEASE	Constant	Public	☐	Type reference (TYPE)	I	5	Wizard release	19980507

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CHECK_VERSION	Instance method	Protected	Method	Check Wizard-Version	19980507
2	GET_ATTRIB_MASK	Instance method	Protected	Method	Fill attribute mask (subclass!)	19990629
3	NOTIFY_GRAPHIC_PROXIES	Instance method	Protected	Method	Tell all GPs: "Fetch data"	19980507
4	RESET_DATA_CHANGED_FLAGS	Instance method	Protected	Method	reset performance flags (after changing data) (subclass!)	19991129
5	RESET_MODES	Instance method	Protected	Method	Reset change flag for all data (subclass!)	19981113

Events

Class CL_GFW_DC has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TY_DC_GP_DATA	Protected	See coding		information of one subscribed graphic proxy	19990705
2	TY_DC_GP_LIST	Protected	See coding		list of subscribed graphic proxies	19990705
3	TY_DDIC_TYPE	Protected	See coding		TY_DDIC_TYPE	19990108

Method Signatures

Method CHECK_VERSION Signature

Method CHECK_VERSION on class CL_GFW_DC has no parameter.
Method CHECK_VERSION on class CL_GFW_DC has no exception.

Method GET_ATTRIB_MASK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ATTRIB_LIST	Call by reference	☐	Type reference (TYPE)	GFW_ATTRIB_LIST		Liste der relevanten Attribute	19990629
2	Returning	ATTRIB_MASK	Value transfer	☐	Object reference (TYPE REF TO)	DATA		Maske für Bitvergleich	19990629

Method GET_ATTRIB_MASK on class CL_GFW_DC has no exception.

Method NOTIFY_GRAPHIC_PROXIES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	RETVAL	Call by reference	☐	Type reference (TYPE)	SYMSGNO		CL_GFW -> OK: Successful	19980507

Method NOTIFY_GRAPHIC_PROXIES on class CL_GFW_DC has no exception.

Method RESET_DATA_CHANGED_FLAGS Signature

Method RESET_DATA_CHANGED_FLAGS on class CL_GFW_DC has no parameter.
Method RESET_DATA_CHANGED_FLAGS on class CL_GFW_DC has no exception.

Method RESET_MODES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	RETVAL	Call by reference	☐	Type reference (TYPE)	SYMSGNO		CL_CFW -> OK: Successful	19981113

Method RESET_MODES on class CL_GFW_DC has no exception.

History

Last changed by/on	SAP	19990125
SAP Release Created in