SAP ABAP Class CL_DB6_ACTION_LOCKWAITS (DB6: Lockwaits and Deadlocks Snapshot)

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	20050420

Properties

Class	CL_DB6_ACTION_LOCKWAITS
Short Description	DB6: Lockwaits and Deadlocks Snapshot
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	20050420	SAP
Last change	20130531	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	DB6CI	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_DB6_ACTION_LOCKWAITS has no interface implemented.

Friends

Class CL_DB6_ACTION_LOCKWAITS has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	AGENT_NODE_KEYS	Instance attribute	Private	☐	See coding				20050421
2	COL_TREE	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_DB6_COLUMN_TREE		DB6: simple ALV tree abstraction	20050421
3	CTRL	Instance attribute	Private	☐	Attribute reference (LIKE)				20050420
4	C_DEADLOCKED	Constant	Private	☐	Type reference (TYPE)	I	3		20060119
5	C_INITIAL	Constant	Private	☐	Type reference (TYPE)	I	0		20060119
6	C_IN_PROCESS	Constant	Private	☐	Type reference (TYPE)	I	1		20060119
7	C_LOCK_WAIT	Constant	Private	☐	Type reference (TYPE)	I	2		20060119
8	C_LOCK_WAIT_START	Constant	Private	☐	Type reference (TYPE)	I	4		20060123
9	GROUPCNT	Instance attribute	Private	☐	Type reference (TYPE)	I			20060119
10	GRP_NODE_KEYS	Instance attribute	Private	☐	See coding				20060119
11	ICON_ATTR	Instance attribute	Private	☐	Type reference (TYPE)	ICONS-TEXT			20050425
12	ICON_CLOCK	Instance attribute	Private	☐	Type reference (TYPE)	ICONS-TEXT		Carrier field for icons	20050425
13	ICON_ERROR	Instance attribute	Private	☐	Type reference (TYPE)	ICONS-TEXT		Carrier field for icons	20060120
14	ICON_LOCK	Instance attribute	Private	☐	Type reference (TYPE)	ICONS-TEXT			20050425
15	ICON_WAITING	Instance attribute	Private	☐	Type reference (TYPE)	ICONS-TEXT		Carrier field for icons	20050425
16	NAV_REF	Instance attribute	Private	☐	Attribute reference (LIKE)				20050420
17	TREECOL_BUT1	Constant	Private	☐	Type reference (TYPE)	STRING	'BUTTON1'		20050421
18	TREECOL_DATE	Constant	Private	☐	Type reference (TYPE)	STRING	'DATE'		20050421
19	TREECOL_TIME	Constant	Private	☐	Type reference (TYPE)	STRING	'TIME'		20050421
20	VIEW_DATA	Instance attribute	Private	☐	Type reference (TYPE)	DB6CI_ACTION_LOCKWAITS			20050420

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	BUILD_TREE	Instance method	Private	Method	generate tree data structure	20050421
2	CREATE_AGENT_ATTR_NODES	Instance method	Private	Method		20050425
3	CREATE_AGENT_NODE	Instance method	Private	Method		20050425
4	CREATE_GROUP_NODE	Instance method	Private	Method		20060119
5	CREATE_LKW_AGENT_ATTR_NODES	Instance method	Private	Method		20050425
6	CREATE_LKW_AGENT_NODE	Instance method	Private	Method		20050425
7	CREATE_LOCK_ATTR_NODES	Instance method	Private	Method		20050425
8	CREATE_LOCK_NODE	Instance method	Private	Method		20050425
9	DISPLAY_LAST_STATEMENT	Instance method	Private	Method		20050425
10	REFRESH_TREE	Instance method	Private	Method	refresh tree view	20050420
11	SET_TREE_COLUMNS	Instance method	Private	Method	setup column tree layout	20050421

Events

Class CL_DB6_ACTION_LOCKWAITS has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	AGENT_TO_NKEY	Private	See coding			20050421	begin of AGENT_TO_NKEY, agent_id type i, grp_id type i, node_key type tv_nodekey, end of AGENT_TO_NKEY
2	GRP_TO_NKEY	Private	See coding			20060119	begin of GRP_TO_NKEY, grp_id type i, node_key type tv_nodekey, end of GRP_TO_NKEY

Method Signatures

Method BUILD_TREE Signature

Method BUILD_TREE on class CL_DB6_ACTION_LOCKWAITS has no parameter.
Method BUILD_TREE on class CL_DB6_ACTION_LOCKWAITS has no exception.

Method CREATE_AGENT_ATTR_NODES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	AGENT	Call by reference	☐	Type reference (TYPE)	DB6UTIL_LCKWT		DB6 CCMS: lock overview structure (derived from db6util)	20050425
2	Importing	AGENTNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY			20050425
3	Changing	NODECNT	Call by reference	☐	Type reference (TYPE)	I			20050425

Method CREATE_AGENT_ATTR_NODES on class CL_DB6_ACTION_LOCKWAITS has no exception.

Method CREATE_AGENT_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	AGENT	Call by reference	☐	Type reference (TYPE)	DB6UTIL_LCKWT		DB6 CCMS: lock overview structure (derived from db6util)	20050425
2	Changing	AGENTNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY			20050425
3	Importing	FIRST_AGENT	Call by reference	☐	Type reference (TYPE)	DB6UTIL_LCKWT		DB6 CCMS: lock overview structure (derived from db6util)	20060120
4	Importing	GRPNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY			20060120
5	Changing	NODECNT	Call by reference	☐	Type reference (TYPE)	I			20050425

Method CREATE_AGENT_NODE on class CL_DB6_ACTION_LOCKWAITS has no exception.

Method CREATE_GROUP_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	GROUP	Call by reference	☐	Type reference (TYPE)	DB6UTIL_LCKWT		DB6 CCMS: lock overview structure (derived from db6util)	20060119
2	Changing	GRPNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY			20060119
3	Changing	NODECNT	Call by reference	☐	Type reference (TYPE)	I			20060119

Method CREATE_GROUP_NODE on class CL_DB6_ACTION_LOCKWAITS has no exception.

Method CREATE_LKW_AGENT_ATTR_NODES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	AGENT	Call by reference	☐	Type reference (TYPE)	DB6UTIL_LCKWT		DB6 CCMS: lock overview structure (derived from db6util)	20050425
2	Importing	AGENTNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY			20050425
3	Changing	NODECNT	Call by reference	☐	Type reference (TYPE)	I			20050425

Method CREATE_LKW_AGENT_ATTR_NODES on class CL_DB6_ACTION_LOCKWAITS has no exception.

Method CREATE_LKW_AGENT_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	AGENT	Call by reference	☐	Type reference (TYPE)	DB6UTIL_LCKWT		DB6 CCMS: lock overview structure (derived from db6util)	20050425
2	Changing	AGENTNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY			20050425
3	Importing	GRPNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY			20060120
4	Changing	NODECNT	Call by reference	☐	Type reference (TYPE)	I			20050425

Method CREATE_LKW_AGENT_NODE on class CL_DB6_ACTION_LOCKWAITS has no exception.

Method CREATE_LOCK_ATTR_NODES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	AGENT	Call by reference	☐	Type reference (TYPE)	DB6UTIL_LCKWT		DB6 CCMS: lock overview structure (derived from db6util)	20050425
2	Importing	LOCKNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY			20050425
3	Changing	NODECNT	Call by reference	☐	Type reference (TYPE)	I			20050425

Method CREATE_LOCK_ATTR_NODES on class CL_DB6_ACTION_LOCKWAITS has no exception.

Method CREATE_LOCK_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	AGENTNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY			20050425
2	Changing	LOCKNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY			20050425
3	Changing	NODECNT	Call by reference	☐	Type reference (TYPE)	I			20050425

Method CREATE_LOCK_NODE on class CL_DB6_ACTION_LOCKWAITS has no exception.

Method DISPLAY_LAST_STATEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	NODEKEY	Call by reference	☐	Type reference (TYPE)	TV_NODEKEY			20050425

Method DISPLAY_LAST_STATEMENT on class CL_DB6_ACTION_LOCKWAITS has no exception.

Method REFRESH_TREE Signature

Method REFRESH_TREE on class CL_DB6_ACTION_LOCKWAITS has no parameter.
Method REFRESH_TREE on class CL_DB6_ACTION_LOCKWAITS has no exception.

Method SET_TREE_COLUMNS Signature

Method SET_TREE_COLUMNS on class CL_DB6_ACTION_LOCKWAITS has no parameter.
Method SET_TREE_COLUMNS on class CL_DB6_ACTION_LOCKWAITS has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	710