SAP ABAP Class CL_RECA_INSTANCE_BUFFER (Instance Buffer (Based on Weak References))

Hierarchy

☛ EA-FIN (Software Component) EA-FIN
   ⤷ RE-FX (Application Component) Flexible Real Estate Management
     ⤷ RE_CA_BC (Package) RE: Base (Technical Objects - Library)

Properties

Class	CL_RECA_INSTANCE_BUFFER
Short Description	Instance Buffer (Based on Weak References)
Super Class
Instantiability of a Class	0	Private
Final	☑

General Data

Message Class
Program status	P	SAP Standard Production Program
Category	0
Package	RE_CA_BC	RE: Base (Technical Objects - Library)
Created	20040811	SAP
Last change	20100310	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

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

Interfaces

Class CL_RECA_INSTANCE_BUFFER has no interface implemented.

Friends

Class CL_RECA_INSTANCE_BUFFER has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MD_INTERNAL_COUNT_FOUND	Static Attribute	Public	☑	Type reference (TYPE)	I			20040811
2	MD_INTERNAL_COUNT_INVALID	Static Attribute	Public	☑	Type reference (TYPE)	I			20040811
3	MD_INTERNAL_COUNT_NOT_FOUND	Static Attribute	Public	☑	Type reference (TYPE)	I			20040811
4	MD_LAST_INSTANCE_BUFFER_SIZE	Static Attribute	Private	☐	Type reference (TYPE)	I	100	Maximum Number of Buffered Strong References	20040811
5	MF_BUFFER_ACTIVE	Static Attribute	Public	☑	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE	Instance Buffer Active?	20040811
6	MS_INSTANCE_BUFFER_HL	Static Attribute	Private	☐	Type reference (TYPE)	MTYPE_S_INSTANCE_BUFFER		Table Buffer (for Weak Reference)	20040811
7	MT_INSTANCE_BUFFER	Static Attribute	Private	☐	Type reference (TYPE)	MTYPE_T_INSTANCE_BUFFER		Header Line Buffer (for Weak Reference)	20040811
8	MT_LAST_INSTANCE_BUFFER	Static Attribute	Private	☐	Type reference (TYPE)	MTYPE_T_LAST_INSTANCE_BUFFER		Buffer for Last Requested References	20040811
9	MT_NON_RESETABLE_CATEGORY	Static Attribute	Private	☐	Type reference (TYPE)	MTYPE_T_INSTBUFCATEGORY		Categories That Cannot Be Reset	20070117
10	MT_USED_CATEGORY	Static Attribute	Private	☐	Type reference (TYPE)	MTYPE_T_INSTBUFCATEGORY		All Used Categories	20070117

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADD_INSTANCE	Static method	Public	Method	Adds Instance to Buffer	20040811
2	CLASS_CONSTRUCTOR	Static method	Public	Constructor	CLASS_CONSTRUCTOR	20040811
3	GET_INSTANCE	Static method	Public	Method	Gets Buffered Instance	20040811
4	HANDLE_BUFFER_RESET_ALL	Static method	Private	Event handling method	Event Handler for CL_REDB_BUFFER_REGISTRY=>RESET_ALL	20040811
5	REMOVE_INSTANCE	Static method	Public	Method	Deletes Instance from Buffer	20070808
6	RESET_BUFFER	Static method	Public	Method	Resets Instance Buffer	20040811
7	SET_CATEGORY_RESETABLE	Static method	Public	Method	Sets Category to (Not) Allowed to Be Reset Using Handler	20070117

Events

Class CL_RECA_INSTANCE_BUFFER has no event.

Types

Class CL_RECA_INSTANCE_BUFFER has no local type.

Method Signatures

Method ADD_INSTANCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ID_CATEGORY	Call by reference	☐	Type reference (TYPE)	RECAINSTBUFCATEGORY		Objektkategorie	20040811
2	Importing	ID_OBJECTID	Call by reference	☐	Type reference (TYPE)	CSEQUENCE		Objektidentifikation	20040811
3	Importing	IO_INSTANCE	Call by reference	☐	Object reference (TYPE REF TO)	OBJECT		Instanz	20040811

Method ADD_INSTANCE on class CL_RECA_INSTANCE_BUFFER has no exception.

Method CLASS_CONSTRUCTOR Signature

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

Method GET_INSTANCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ID_CATEGORY	Call by reference	☐	Type reference (TYPE)	RECAINSTBUFCATEGORY		Objektkategorie	20040811
2	Importing	ID_OBJECTID	Call by reference	☐	Type reference (TYPE)	CSEQUENCE		Objektidentifikation	20040811
3	Returning	RO_INSTANCE	Value transfer	☐	Object reference (TYPE REF TO)	OBJECT		Instanz	20040811

Method GET_INSTANCE on class CL_RECA_INSTANCE_BUFFER has no exception.

Method HANDLE_BUFFER_RESET_ALL Signature

Method HANDLE_BUFFER_RESET_ALL on class CL_RECA_INSTANCE_BUFFER has no parameter.
Method HANDLE_BUFFER_RESET_ALL on class CL_RECA_INSTANCE_BUFFER has no exception.

Method REMOVE_INSTANCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ID_CATEGORY	Call by reference	☐	Type reference (TYPE)	RECAINSTBUFCATEGORY		Objektkategorie	20070808
2	Importing	ID_OBJECTID	Call by reference	☑	Type reference (TYPE)	CSEQUENCE		Objektidentifikation	20070808
3	Importing	IO_INSTANCE	Call by reference	☑	Object reference (TYPE REF TO)	OBJECT		Instanz	20070808

Method REMOVE_INSTANCE on class CL_RECA_INSTANCE_BUFFER has no exception.

Method RESET_BUFFER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IF_ALL	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE	ALLE Puffer löschen	20070117

Method RESET_BUFFER on class CL_RECA_INSTANCE_BUFFER has no exception.

Method SET_CATEGORY_RESETABLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ID_CATEGORY	Call by reference	☐	Type reference (TYPE)	RECAINSTBUFCATEGORY		Objektkategorie	20070117
2	Importing	IF_RESETABLE	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE	Reset beim Handler wird durchgeführt	20070117

Method SET_CATEGORY_RESETABLE on class CL_RECA_INSTANCE_BUFFER has no exception.

History

Last changed by/on	SAP	20100310
SAP Release Created in	600