SAP ABAP Class CL_DB6_ACTION_DEADLOCKS (DB6: Deadlock Overview)

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	20050224

Properties

Class	CL_DB6_ACTION_DEADLOCKS
Short Description	DB6: Deadlock Overview
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	20050224	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)
2	DB6CI	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
3	DB6SY	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_DB6_ACTION_DEADLOCKS has no interface implemented.

Friends

Class CL_DB6_ACTION_DEADLOCKS 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				20050310
2	COL_TREE	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_DB6_COLUMN_TREE		DB6: simple ALV abstraction	20050302
3	CTRL	Instance attribute	Private	☐	Attribute reference (LIKE)				20050224
4	DLK_NODE_KEYS	Instance attribute	Private	☐	See coding				20050308
5	EVMON	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_DB6_DEADLOCK_EVMON		DB6: abstraction of a DB2 Event Monitor	20050307
6	FORWARD_TSPMAINT	Instance attribute	Private	☐	Type reference (TYPE)	ABAP_BOOL			20050916
7	ICON_ATTR	Instance attribute	Private	☐	Type reference (TYPE)	ICONS-TEXT		Carrier field for icons	20050303
8	ICON_DETAILS	Instance attribute	Private	☐	Type reference (TYPE)	ICONS-TEXT		Carrier field for icons	20050308
9	ICON_ERROR	Instance attribute	Private	☐	Type reference (TYPE)	ICONS-TEXT		Carrier field for icons	20050303
10	ICON_LOCK	Instance attribute	Private	☐	Type reference (TYPE)	ICONS-TEXT		Carrier field for icons	20050304
11	ICON_STMTHIST	Instance attribute	Private	☐	Type reference (TYPE)	ICONS-TEXT		Carrier field for icons	20050308
12	ICON_WAITING	Instance attribute	Private	☐	Type reference (TYPE)	ICONS-TEXT		Carrier field for icons	20050301
13	LAST_CMD	Instance attribute	Private	☐	Type reference (TYPE)	SY-UCOMM		Screens, function code triggered by PAI	20050309
14	NAV_REF	Instance attribute	Private	☐	Attribute reference (LIKE)				20050224
15	TREECOL_BUT1	Constant	Private	☐	Type reference (TYPE)	STRING	'BUTTON1'		20050311
16	TREECOL_DATE	Constant	Private	☐	Type reference (TYPE)	STRING	'DATE'		20050303
17	TREECOL_TIME	Constant	Private	☐	Type reference (TYPE)	STRING	'TIME'		20050303
18	VIEW_DATA	Instance attribute	Private	☐	Type reference (TYPE)	DB6CI_ACTION_DEADLOCKS			20050228

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	BUILD_TREE	Instance method	Private	Method	build tree node table	20050303
2	CHECK_INPUT_CREATE	Instance method	Public	Method	check user input of DLMON creation	20050329
3	CREATE_AGENT_ATTR_NODES	Instance method	Private	Method	create agent attributes nodes with detail infos	20050304
4	CREATE_AGENT_NODE	Instance method	Private	Method	creates a Agent tree node	20050304
5	CREATE_DEADLOCK_NODE	Instance method	Private	Method	creates an deadlock tree node	20050304
6	CREATE_LOCK_ATTR_NODES	Instance method	Private	Method	create attribute nodes for lock detail infos	20050304
7	CREATE_LOCK_NODE	Instance method	Private	Method	create node for lock which is held by agent	20050304
8	CREATE_TABLESPACE	Instance method	Public	Method	forward to tablespace maintenance	20050916
9	DISPLAY_AGENT_DETAILS	Instance method	Private	Method	display agent details	20050310
10	DISPLAY_DEADLOCK_STMTHIST	Instance method	Private	Method	display statement history	20050308
11	DROP_MONITOR	Instance method	Private	Method	reset event monitor (calls popup)	20050318
12	LOAD_TABLESPACES	Instance method	Private	Method	load list of available tablespaces	20050321
13	RESET_MONITOR	Instance method	Private	Method	reset event monitor (calls popup)	20050309
14	SET_TREE_COLUMNS	Instance method	Private	Method	set column model, etc	20050302

Events

Class CL_DB6_ACTION_DEADLOCKS has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	AGENT_TO_NKEY	Private	See coding			20050310	begin of AGENT_TO_NKEY, agent_id type i, dlk_id type i, node_key type tv_nodekey, end of AGENT_TO_NKEY
2	DLK_TO_NKEY	Private	See coding			20050310	begin of DLK_TO_NKEY, dlk_id type i, node_key type tv_nodekey, end of DLK_TO_NKEY

Method Signatures

Method BUILD_TREE Signature

Method BUILD_TREE on class CL_DB6_ACTION_DEADLOCKS has no parameter.
Method BUILD_TREE on class CL_DB6_ACTION_DEADLOCKS has no exception.

Method CHECK_INPUT_CREATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	BUFFERSIZE	Call by reference	☐	Type reference (TYPE)	I			20050329

Method CHECK_INPUT_CREATE on class CL_DB6_ACTION_DEADLOCKS 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)	DB6PMDLTR		DB6 CCMS: Ereignismonitor - an Deadlock beteiligte Transakt.	20050304
2	Importing	AGENTNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY		Tree Control: Knotenschlüssel	20050304
3	Changing	NODECNT	Call by reference	☐	Type reference (TYPE)	I			20050304

Method CREATE_AGENT_ATTR_NODES on class CL_DB6_ACTION_DEADLOCKS 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)	DB6PMDLTR		DB6 CCMS: Ereignismonitor - an Deadlock beteiligte Transakt.	20050304
2	Changing	AGENTNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY		Tree Control: Knotenschlüssel	20050304
3	Importing	DEADLOCK	Call by reference	☐	Type reference (TYPE)	DB6PMDLOV		DB6 CCMS: Ereignismonitor - Deadlock-Übersicht	20050304
4	Importing	DLKNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY		Tree Control: Knotenschlüssel	20050304
5	Changing	NODECNT	Call by reference	☐	Type reference (TYPE)	I			20050304

Method CREATE_AGENT_NODE on class CL_DB6_ACTION_DEADLOCKS has no exception.

Method CREATE_DEADLOCK_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	DEADLOCK	Call by reference	☐	Type reference (TYPE)	DB6PMDLOV		DB6 CCMS: Ereignismonitor - Deadlock-Übersicht	20050304
2	Changing	DLKNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY		Tree Control: Knotenschlüssel	20050304
3	Changing	NODECNT	Call by reference	☐	Type reference (TYPE)	I			20050304

Method CREATE_DEADLOCK_NODE on class CL_DB6_ACTION_DEADLOCKS 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)	DB6PMDLTR		DB6 CCMS: Ereignismonitor - an Deadlock beteiligte Transakt.	20050304
2	Importing	LOCKNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY		Tree Control: Knotenschlüssel	20050304
3	Changing	NODECNT	Call by reference	☐	Type reference (TYPE)	I			20050304

Method CREATE_LOCK_ATTR_NODES on class CL_DB6_ACTION_DEADLOCKS 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		Tree Control: Knotenschlüssel	20050304
2	Changing	LOCKNKEY	Call by reference	☐	Type reference (TYPE)	TREEV_NODE-NODE_KEY		Tree Control: Knotenschlüssel	20050304
3	Changing	NODECNT	Call by reference	☐	Type reference (TYPE)	I			20050304

Method CREATE_LOCK_NODE on class CL_DB6_ACTION_DEADLOCKS has no exception.

Method CREATE_TABLESPACE Signature

Method CREATE_TABLESPACE on class CL_DB6_ACTION_DEADLOCKS has no parameter.
Method CREATE_TABLESPACE on class CL_DB6_ACTION_DEADLOCKS has no exception.

Method DISPLAY_AGENT_DETAILS 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		Tree Control: Knotenschlüssel	20050310

Method DISPLAY_AGENT_DETAILS on class CL_DB6_ACTION_DEADLOCKS has no exception.

Method DISPLAY_DEADLOCK_STMTHIST 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		Tree Control: Knotenschlüssel	20050308

Method DISPLAY_DEADLOCK_STMTHIST on class CL_DB6_ACTION_DEADLOCKS has no exception.

Method DROP_MONITOR Signature

Method DROP_MONITOR on class CL_DB6_ACTION_DEADLOCKS has no parameter.
Method DROP_MONITOR on class CL_DB6_ACTION_DEADLOCKS has no exception.

Method LOAD_TABLESPACES Signature

Method LOAD_TABLESPACES on class CL_DB6_ACTION_DEADLOCKS has no parameter.
Method LOAD_TABLESPACES on class CL_DB6_ACTION_DEADLOCKS has no exception.

Method RESET_MONITOR Signature

Method RESET_MONITOR on class CL_DB6_ACTION_DEADLOCKS has no parameter.
Method RESET_MONITOR on class CL_DB6_ACTION_DEADLOCKS has no exception.

Method SET_TREE_COLUMNS Signature

Method SET_TREE_COLUMNS on class CL_DB6_ACTION_DEADLOCKS has no parameter.
Method SET_TREE_COLUMNS on class CL_DB6_ACTION_DEADLOCKS has no exception.

History

Last changed by/on	SAP	20110908
SAP Release Created in	710