SAP ABAP Class IF_DBA_LW_FACILITY (DBA Lock-Wait: platform indep. interface to lock-wait events)

Meta Relationship - Used By

#	Relationship type	Used by	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	CL_DBA_LW_FACILITY	DBA Cockpit Lock-Wait Analyzer	20081107

Properties

Class	IF_DBA_LW_FACILITY
Short Description	DBA Lock-Wait: platform indep. interface to lock-wait events
Super Class
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package
Created	20081107	SAP
Last change	20110908	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 IF_DBA_LW_FACILITY has no interface implemented.

Friends

Class IF_DBA_LW_FACILITY has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	AGENT_DESCRIPTION	Instance attribute	Public	☐	Type reference (TYPE)	STRING			20100602
2	HISTORY_COLLECTOR_ACTION_ID	Instance attribute	Public	☐	Type reference (TYPE)	I			20090424
3	INVOLVED_AGENTS	Instance attribute	Public	☐	Type reference (TYPE)	DBALW_INVAGENT_TAB		DBA Cockpit: Table of DBALW_INVAGENT	20081107
4	SUPPORTS_DEADLOCKS	Instance attribute	Public	☐	Type reference (TYPE)	ABAP_BOOL			20101004
5	SUPPORTS_DEADLOCKS_HISTORY	Instance attribute	Public	☐	Type reference (TYPE)	ABAP_BOOL			20101004
6	SUPPORTS_LOCKWAITS	Instance attribute	Public	☐	Type reference (TYPE)	ABAP_BOOL			20101004
7	SUPPORTS_LOCKWAITS_HISTORY	Instance attribute	Public	☐	Type reference (TYPE)	ABAP_BOOL			20101004
8	SUPPORTS_TIMEOUTS	Instance attribute	Public	☐	Type reference (TYPE)	ABAP_BOOL			20101004
9	SUPPORTS_TIMEOUTS_HISTORY	Instance attribute	Public	☐	Type reference (TYPE)	ABAP_BOOL			20101004
10	SYSTEM	Instance attribute	Public	☐	Object reference (TYPE REF TO)	CL_DB6_SYS		DB6: Remote System Administration	20081107

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADD_AGENT	Instance method	Public	Method		20081107
2	ANALYZE	Instance method	Public	Method		20081107
3	GET_HISTORY_COLLECTOR_STATUS	Instance method	Public	Method		20090424
4	GET_LOCK_WAIT_EVENTS	Instance method	Public	Method		20081107
5	IS_HISTORY_AVAILABLE	Instance method	Public	Method		20090424
6	RESET	Instance method	Public	Method		20100622

Events

Class IF_DBA_LW_FACILITY has no event.

Types

Class IF_DBA_LW_FACILITY has no local type.

Method Signatures

Method ADD_AGENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	EXT_EVENT_ID	Call by reference	☑	Type reference (TYPE)	I			20100609
2	Importing	LW_AGENT	Call by reference	☐	Object reference (TYPE REF TO)	IF_DBA_LW_AGENT		DBA Lock-Wait Agent Interface	20081107

Method ADD_AGENT on class IF_DBA_LW_FACILITY has no exception.

Method ANALYZE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	INCLUDE_DEADLOCKS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL			20081107
2	Importing	INCLUDE_LOCKWAITS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL			20081107
3	Importing	INCLUDE_TIMEOUTS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL			20081107
4	Returning	LW_EVENTS	Value transfer	☐	Type reference (TYPE)	DBALW_EVENT_OBJ_TAB		DBA Cockpit: Table of DBALW_EVENT_OBJ	20081107
5	Importing	MIN_LOCKWAIT_TIME_MS	Call by reference	☐	Type reference (TYPE)	I			20100601

Method ANALYZE on class IF_DBA_LW_FACILITY has no exception.

Method GET_HISTORY_COLLECTOR_STATUS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ENABLED	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL			20090424
2	Exporting	STATUS_DESCR	Call by reference	☐	Type reference (TYPE)	STRING			20090424

Method GET_HISTORY_COLLECTOR_STATUS on class IF_DBA_LW_FACILITY has no exception.

Method GET_LOCK_WAIT_EVENTS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	INCLUDE_DEADLOCKS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL			20081107
2	Importing	INCLUDE_LOCKWAITS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL			20081107
3	Importing	INCLUDE_TIMEOUTS	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL			20081107
4	Returning	LW_EVENTS	Value transfer	☐	Type reference (TYPE)	DBALW_EVENT_OBJ_TAB		DBA Cockpit: Table of DBALW_EVENT_OBJ	20081107
5	Importing	MIN_LOCKWAIT_TIME_MS	Call by reference	☐	Type reference (TYPE)	I			20100601
6	Importing	TIMESLIDER	Call by reference	☐	Type reference (TYPE)	DBA_WD_TIMESLIDER		DBA Cockpit: Description of Time Slider UI Element	20090427

Method GET_LOCK_WAIT_EVENTS on class IF_DBA_LW_FACILITY has no exception.

Method IS_HISTORY_AVAILABLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	AVAILABLE	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20090424

Method IS_HISTORY_AVAILABLE on class IF_DBA_LW_FACILITY has no exception.

Method RESET Signature

Method RESET on class IF_DBA_LW_FACILITY has no parameter.
Method RESET on class IF_DBA_LW_FACILITY has no exception.

History

Last changed by/on	SAP	20110908
SAP Release Created in