SAP ABAP Class CL_DB2_ACTION_BUFFERPOOLS (DB2: Performance: Bufferpools)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-DB-DB2 (Application Component) DB2 for z/OS
     ⤷ STU2 (Package) CCMS for DB2 for OS/390

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_DB2_ACTION_CONTROLLER_RESET	DB2: Controllers with RESET logics	20100730
2	Interface implementation (CLASS c. INTERFACES i_ref)	IF_DBA_ACTION_CONTROLLER_ALV	DBA Cockpit: Access to ALV object	20100416

Properties

Class	CL_DB2_ACTION_BUFFERPOOLS
Short Description	DB2: Performance: Bufferpools
Super Class	CL_DB2_ACTION_CONTROLLER_RESET	DB2: Controllers with RESET logics
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	STU2	CCMS for DB2 for OS/390
Created	20091119	SAP
Last change	20130531	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_DB2_ACTION_BUFFERPOOLS has no forward declaration.

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_DBA_ACTION_CONTROLLER_ALV	☐	☐	DBA Cockpit: Access to ALV object	20100416

Friends

Class CL_DB2_ACTION_BUFFERPOOLS has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	ACT_ALV	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_DB6_ALV		DB6	20100416
2	CONFIG_ALV	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_DB6_ALV		DB6: simple ALV abstraction	20100416
3	NAV_REF	Instance attribute	Private	☐	Attribute reference (LIKE)				20100416
4	RESET_DATA	Instance attribute	Private	☐	Type reference (TYPE)	DB2_T_QBST		data at reset time	20100728
5	VIEW_DATA	Instance attribute	Private	☐	Type reference (TYPE)	DB2_VIEW_BP		DB2: structure for VIEW_DATA of DB2_ACTION_DB02_TABLES	20100416

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CALCULATE_DELTA_DATA	Instance method	Private	Method	calculate delta data ( since reset )	20100728
2	CALCULATE_VALUES	Instance method	Private	Method	calculate values (hitratio etc.)	20100728
3	FILL_DEFAULTS	Instance method	Private	Method	fill fefaults data	20100416
4	REFRESH_ACT	Instance method	Private	Method	refresh method for act_alv	20100416
5	REFRESH_CONFIG	Instance method	Private	Method	refresh method for config_alv	20100416
6	SAVE_RESET_DATA	Instance method	Private	Method	save data at reset time	20100728
7	SET_GRID_ATTRIBUTES_ACT	Instance method	Private	Method	set grid attributes for act_alv	20100416
8	SET_GRID_ATTRIBUTES_CONFIG	Instance method	Private	Method	set grid attributes for config_alv	20100416
9	SHOW_DETAILS	Instance method	Private	Method	navigate to Table Details	20100416
10	SORT_ACT	Instance method	Private	Method	sort Bufferpools	20100723
11	SORT_CONF	Instance method	Private	Method	sort Bufferpools	20100723

Events

Class CL_DB2_ACTION_BUFFERPOOLS has no event.

Types

Class CL_DB2_ACTION_BUFFERPOOLS has no local type.

Method Signatures

Method CALCULATE_DELTA_DATA Signature

Method CALCULATE_DELTA_DATA on class CL_DB2_ACTION_BUFFERPOOLS has no parameter.
Method CALCULATE_DELTA_DATA on class CL_DB2_ACTION_BUFFERPOOLS has no exception.

Method CALCULATE_VALUES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	BUFFERPOOLS	Call by reference	☐	Type reference (TYPE)	DB2QBSTT_TAB		bufferpool list	20100728

Method CALCULATE_VALUES on class CL_DB2_ACTION_BUFFERPOOLS has no exception.

Method FILL_DEFAULTS Signature

Method FILL_DEFAULTS on class CL_DB2_ACTION_BUFFERPOOLS has no parameter.
Method FILL_DEFAULTS on class CL_DB2_ACTION_BUFFERPOOLS has no exception.

Method REFRESH_ACT Signature

Method REFRESH_ACT on class CL_DB2_ACTION_BUFFERPOOLS has no parameter.
Method REFRESH_ACT on class CL_DB2_ACTION_BUFFERPOOLS has no exception.

Method REFRESH_CONFIG Signature

Method REFRESH_CONFIG on class CL_DB2_ACTION_BUFFERPOOLS has no parameter.
Method REFRESH_CONFIG on class CL_DB2_ACTION_BUFFERPOOLS has no exception.

Method SAVE_RESET_DATA Signature

Method SAVE_RESET_DATA on class CL_DB2_ACTION_BUFFERPOOLS has no parameter.
Method SAVE_RESET_DATA on class CL_DB2_ACTION_BUFFERPOOLS has no exception.

Method SET_GRID_ATTRIBUTES_ACT Signature

Method SET_GRID_ATTRIBUTES_ACT on class CL_DB2_ACTION_BUFFERPOOLS has no parameter.
Method SET_GRID_ATTRIBUTES_ACT on class CL_DB2_ACTION_BUFFERPOOLS has no exception.

Method SET_GRID_ATTRIBUTES_CONFIG Signature

Method SET_GRID_ATTRIBUTES_CONFIG on class CL_DB2_ACTION_BUFFERPOOLS has no parameter.
Method SET_GRID_ATTRIBUTES_CONFIG on class CL_DB2_ACTION_BUFFERPOOLS has no exception.

Method SHOW_DETAILS Signature

Method SHOW_DETAILS on class CL_DB2_ACTION_BUFFERPOOLS has no parameter.
Method SHOW_DETAILS on class CL_DB2_ACTION_BUFFERPOOLS has no exception.

Method SORT_ACT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	BUFFERPOOLS	Call by reference	☐	Type reference (TYPE)	DB2_T_QBST		table type for bufferpool activity	20100723

Method SORT_ACT on class CL_DB2_ACTION_BUFFERPOOLS has no exception.

Method SORT_CONF Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	BUFFERPOOLS	Call by reference	☐	Type reference (TYPE)	DB2_T_QDBP		table type for bufferpool activity	20100723

Method SORT_CONF on class CL_DB2_ACTION_BUFFERPOOLS has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	703