SAP ABAP Class CL_DB6_ACTION_COMPRESSION_CAND (DB6: Compression List)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-DB-DB6 (Application Component) DB2 Universal Database for UNIX / NT
     ⤷ STU6 (Package) DB6: Performance-Monitor (UNIX/Windows)

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_DB6_ACTION_CONTROLLER	DB6: Abstract Action Controller	20130222
2	Interface implementation (CLASS c. INTERFACES i_ref)	IF_DBA_ACTION_CONTROLLER_ALV	DBA Cockpit: Access to ALV object	20130222
3	Interface implementation (CLASS c. INTERFACES i_ref)	IF_DBA_ACTION_CONTROLLER_SLCT	DBA Cockpit: Data Selection	20130222
4	Interface implementation (CLASS c. INTERFACES i_ref)	IF_DBA_DBH_STATUS	DBA DBH: Backend Status	20130222

Properties

Class	CL_DB6_ACTION_COMPRESSION_CAND
Short Description	DB6: Compression List
Super Class	CL_DB6_ACTION_CONTROLLER	DB6: Abstract Action Controller
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	STU6	DB6: Performance-Monitor (UNIX/Windows)
Created	20130222	SAP
Last change	20140121	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

#	Interface	Abstract	Final	Description	Created on
1	IF_DBA_ACTION_CONTROLLER_ALV	☐	☐	DBA Cockpit: Access to ALV object	20130222
2	IF_DBA_ACTION_CONTROLLER_SLCT	☐	☐	DBA Cockpit: Data Selection	20130222
3	IF_DBA_DBH_STATUS	☐	☐	DBA DBH: Backend Status	20130222

Friends

Class CL_DB6_ACTION_COMPRESSION_CAND has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	CANDIDATES_ALV	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_DB6_ALV		DB6: simple ALV abstraction	20130222
2	CMD_CALC	Constant	Public	☐	Type reference (TYPE)	SYUCOMM	'CALC_COMPRESSION'	Function Code that Triggered PAI	20130222
3	CMD_CALC_RECOMMENDED	Constant	Public	☐	Type reference (TYPE)	SYUCOMM	'CALC_CMP_REC'	Function Code that Triggered PAI	20130222
4	CMD_CHECK_COMPRESSION	Constant	Public	☐	Type reference (TYPE)	SYUCOMM	'CHECK_COMPRESSION'	Function Code that Triggered PAI	20130222
5	CMD_COMPRESS	Constant	Public	☐	Type reference (TYPE)	SYUCOMM	'COMPRESS'	Function Code that Triggered PAI	20130222
6	COMPRESSED_ALV	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_DB6_ALV		DB6: simple ALV abstraction	20130222
7	CO_CMD_GLOBAL_COMP_OP	Constant	Public	☐	Type reference (TYPE)	SYUCOMM	'GLOBAL_COMP_OP'	Function Code that Triggered PAI	20130222
8	IT_DB6ADM_INDCOMPR_INFO	Instance attribute	Private	☐	Type reference (TYPE)	DB6ADM_INDCOMPR_INFO_TAB		DB6: Index Compression Info	20130222
9	IT_DB6COMPRIDXINFO	Instance attribute	Private	☐	Type reference (TYPE)	DB6COMPRIDXINFO_TAB		DB6: Index Compression	20130222
10	IT_DB6COMPRINFO	Instance attribute	Private	☐	Type reference (TYPE)	DB6COMPRINFO_TAB		DB6: Compression Info	20130222
11	IT_DB6PINSPECT	Instance attribute	Private	☐	Type reference (TYPE)	DB6PMINSPECT_TAB		Table type for DB6PMINSPECT	20130222
12	MV_DCF_COMPR_DISABLE	Instance attribute	Private	☐	Type reference (TYPE)	ABAP_BOOL			20130222
13	NAV_REF	Instance attribute	Private	☐	Attribute reference (LIKE)				20130222
14	VIEW_DATA	Instance attribute	Public	☐	Type reference (TYPE)	DB6_VIEW_COMPRESSION_LIST		DB6: View Data of Compression List	20130222

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADJUST_INDEX_SIZE	Instance method	Private	Method		20130222
2	CALCULATE_RESULTS	Instance method	Private	Method		20130222
3	CHECK_COMPRESSION	Instance method	Private	Method		20130222
4	COMPRESS	Instance method	Private	Method		20130222
5	CONVERT_SIZE_UNITS_OF_TABLE	Instance method	Private	Method		20130528
6	DETERMINE_ACTIONS	Instance method	Private	Method		20130222
7	FILL_CANDIDATES_ENTRY	Instance method	Private	Method		20130222
8	FILL_COMPRESS_ENTRY	Instance method	Private	Method		20130222
9	IS_INDEXES_COMPRESSED	Instance method	Private	Method		20130222
10	IS_TABLE_COMPRESSED	Instance method	Private	Method		20130222
11	READ_COMPRINFO_BLOCKED	Instance method	Private	Method		20130222
12	REFRESH_PERFORMANCE_DATA	Instance method	Private	Method		20130222
13	SET_GRID_ATTRIBUTES	Instance method	Private	Method		20130222
14	SHOW_DETAIL	Instance method	Private	Method		20130222
15	SHOW_DETAIL_ANALYSIS	Instance method	Private	Method		20130222

Events

Class CL_DB6_ACTION_COMPRESSION_CAND has no event.

Types

Class CL_DB6_ACTION_COMPRESSION_CAND has no local type.

Method Signatures

Method ADJUST_INDEX_SIZE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	IT_COMPRIDXINFO	Call by reference	☐	Type reference (TYPE)	DB6COMPRIDXINFO_TAB		DB6: Index Compression	20130222

Method ADJUST_INDEX_SIZE on class CL_DB6_ACTION_COMPRESSION_CAND has no exception.

Method CALCULATE_RESULTS Signature

Method CALCULATE_RESULTS on class CL_DB6_ACTION_COMPRESSION_CAND has no parameter.
Method CALCULATE_RESULTS on class CL_DB6_ACTION_COMPRESSION_CAND has no exception.

Method CHECK_COMPRESSION Signature

Method CHECK_COMPRESSION on class CL_DB6_ACTION_COMPRESSION_CAND has no parameter.
Method CHECK_COMPRESSION on class CL_DB6_ACTION_COMPRESSION_CAND has no exception.

Method COMPRESS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	RECEIVER	Call by reference	☐	Object reference (TYPE REF TO)	CL_DB6_EVENT_RECEIVER_ALV		CL_DB6_EVENT_RECEIVER_ALV	20130222
2	Importing	TABLES	Call by reference	☐	Type reference (TYPE)	DB6_COMPRESSED_TABLE_TAB		DB6: List of Compressed Tables	20130222

Method COMPRESS on class CL_DB6_ACTION_COMPRESSION_CAND has no exception.

Method CONVERT_SIZE_UNITS_OF_TABLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	WORK_TABLE	Call by reference	☐	Type reference (TYPE)	DB6_COMPRESSED_TABLE_TAB		DB6: List of Compressed Tables	20130528

Method CONVERT_SIZE_UNITS_OF_TABLE on class CL_DB6_ACTION_COMPRESSION_CAND has no exception.

Method DETERMINE_ACTIONS Signature

Method DETERMINE_ACTIONS on class CL_DB6_ACTION_COMPRESSION_CAND has no parameter.
Method DETERMINE_ACTIONS on class CL_DB6_ACTION_COMPRESSION_CAND has no exception.

Method FILL_CANDIDATES_ENTRY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	COMPRESS_ENTRY	Value transfer	☐	Type reference (TYPE)	DB6_COMPRESSED_TABLE_ENTRY		DB6: Compression Info	20130222
2	Importing	IT_COMPRIDXINFO	Call by reference	☐	Type reference (TYPE)	DB6COMPRIDXINFO_TAB		DB6: Index Compression	20130222
3	Importing	IT_COMPRINFO	Call by reference	☐	Type reference (TYPE)	DB6COMPRINFO_TAB		DB6: Compression Information of Table	20130222
4	Importing	IT_INDCOMPR_INFO	Call by reference	☐	Type reference (TYPE)	DB6ADM_INDCOMPR_INFO_TAB		DB6: Index Compression Info	20130222
5	Importing	IT_PINSPECT	Call by reference	☐	Type reference (TYPE)	DB6PMINSPECT_TAB		Table type for DB6PMINSPECT	20130222

Method FILL_CANDIDATES_ENTRY on class CL_DB6_ACTION_COMPRESSION_CAND has no exception.

Method FILL_COMPRESS_ENTRY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	COMPRESS_ENTRY	Value transfer	☐	Type reference (TYPE)	DB6_COMPRESSED_TABLE_ENTRY		DB6: Compression Info	20130222
2	Importing	IT_COMPRIDXINFO	Call by reference	☐	Type reference (TYPE)	DB6COMPRIDXINFO_TAB			20130222
3	Importing	IT_COMPRINFO	Call by reference	☐	Type reference (TYPE)	DB6COMPRINFO_TAB		DB6: Compression Information of Table	20130222
4	Importing	IT_INDCOMPR_INFO	Call by reference	☐	Type reference (TYPE)	DB6ADM_INDCOMPR_INFO_TAB		DB6: Index Compression Info	20130222
5	Importing	IT_PINSPECT	Call by reference	☐	Type reference (TYPE)	DB6PMINSPECT_TAB		Table type for DB6PMINSPECT	20130222

Method FILL_COMPRESS_ENTRY on class CL_DB6_ACTION_COMPRESSION_CAND has no exception.

Method IS_INDEXES_COMPRESSED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	IS_COMPRESSED	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20130222
2	Importing	IT_COMPRIDXINFO	Call by reference	☐	Type reference (TYPE)	DB6COMPRIDXINFO_TAB		DB6: Index Compression	20130222

Method IS_INDEXES_COMPRESSED on class CL_DB6_ACTION_COMPRESSION_CAND has no exception.

Method IS_TABLE_COMPRESSED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	COMPRINFO	Call by reference	☐	Type reference (TYPE)	DB6COMPRINFO			20130222
2	Returning	IS_COMPRESSED	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20130222

Method IS_TABLE_COMPRESSED on class CL_DB6_ACTION_COMPRESSION_CAND has no exception.

Method READ_COMPRINFO_BLOCKED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FROM	Call by reference	☐	Type reference (TYPE)	DB6TSTAMP_STRUCT		Date of Collection	20130222
2	Returning	IT_DB6COMPRINFO	Value transfer	☐	Type reference (TYPE)	DB6COMPRINFO_TAB		DB6: Compression Info	20130222
3	Importing	RDI	Call by reference	☐	Object reference (TYPE REF TO)	CL_DBA_RDI		DB6: Data Collector	20130222
4	Importing	TABLE_LIST	Call by reference	☐	Type reference (TYPE)	SORTED_TABLE_LIST			20130222

#	Exception	Resumable	Description	Created on
1	CX_DBA_ADBC	☐	DBA Cockpit: ADBC Errors	20130222

Method REFRESH_PERFORMANCE_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	RDI	Call by reference	☐	Object reference (TYPE REF TO)	CL_DBA_RDI		DBA-RDI: Back-End Wrapper	20130222

#	Exception	Resumable	Description	Created on
1	CX_DBA_ADBC	☐	DBA Cockpit: ADBC Errors	20130222

Method SET_GRID_ATTRIBUTES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ALV	Call by reference	☐	Object reference (TYPE REF TO)	CL_DB6_ALV		DB6: simple ALV abstraction	20130222

Method SET_GRID_ATTRIBUTES on class CL_DB6_ACTION_COMPRESSION_CAND has no exception.

Method SHOW_DETAIL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FROM	Call by reference	☐	Type reference (TYPE)	STRING		DB6: List of Compressed Tables	20130222
2	Importing	RECEIVER	Call by reference	☐	Object reference (TYPE REF TO)	CL_DB6_EVENT_RECEIVER_ALV		CL_DB6_EVENT_RECEIVER_ALV	20130222

Method SHOW_DETAIL on class CL_DB6_ACTION_COMPRESSION_CAND has no exception.

Method SHOW_DETAIL_ANALYSIS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	RECEIVER	Call by reference	☐	Object reference (TYPE REF TO)	CL_DB6_EVENT_RECEIVER_ALV		CL_DB6_EVENT_RECEIVER_ALV	20130222
2	Importing	TABLES	Call by reference	☐	Type reference (TYPE)	DB6_COMPRESSED_TABLE_TAB		DB6: List of Compressed Tables	20130222

Method SHOW_DETAIL_ANALYSIS on class CL_DB6_ACTION_COMPRESSION_CAND has no exception.

History

Last changed by/on	SAP	20140121
SAP Release Created in	740