SAP ABAP Class CL_GFS_JOIN_PATH_FINDER (CL_GFS_JOIN_PATH_FINDER)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-SRV-FSI (Application Component) Fast Search Infrastructure
     ⤷ SFSG_RP (Package) Fast Search Repository

Properties

Class	CL_GFS_JOIN_PATH_FINDER
Short Description
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	SFSG_RP	Fast Search Repository
Created	20041203	SAP
Last change	20050411	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	CL_GFS_GRAPH_VERTEX	Forward declaration class (CLASS c DEFINITION DEFERRED)	Forward declaration class (CLASS c DEFINITION DEFERRED)
3	CL_GFS_JOIN_GRAPH_VERTEX	Forward declaration class (CLASS c DEFINITION DEFERRED)	Forward declaration class (CLASS c DEFINITION DEFERRED)

Interfaces

Class CL_GFS_JOIN_PATH_FINDER has no interface implemented.

Friends

Class CL_GFS_JOIN_PATH_FINDER has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MT_PATH_STACK	Instance attribute	Private	☐	Type reference (TYPE)	CL_GFS_JOIN_GRAPH_VERTEX=>T_EDGE_T			20041203
2	MT_PATH_T	Instance attribute	Private	☐	Type reference (TYPE)	SFSG_JOIN_PATH_T		JOIN Path Table	20041207
3	MT_VISITED_LIST	Instance attribute	Private	☐	Type reference (TYPE)	CL_GFS_JOIN_GRAPH_VERTEX=>T_EDGE_T			20041206

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	BUILD	Instance method	Public	Method		20041208
2	CHECK_CYCLE	Instance method	Private	Method		20041207
3	FIND_PATH_BY_VIEW_FIELD	Instance method	Public	Method		20041208
4	GET_PATHS	Instance method	Public	Method		20041207
5	PEEK_PATH_STACK	Instance method	Private	Method		20041203
6	POP_PATH_STACK	Instance method	Private	Method		20041203
7	PUSH_PATH_STACK	Instance method	Private	Method		20041203
8	SORT_DIRECTION	Instance method	Private	Method		20041206
9	STACK_TO_EDGE_LIST	Instance method	Private	Method		20041206
10	SWITCH_JOIN_TYPE	Instance method	Private	Method		20041207
11	VISIT	Instance method	Private	Method		20041203
12	VISITED	Instance method	Private	Method		20041203

Events

Class CL_GFS_JOIN_PATH_FINDER has no event.

Types

Class CL_GFS_JOIN_PATH_FINDER has no local type.

Method Signatures

Method BUILD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_ANCHOR_VERTEX	Call by reference	☐	Object reference (TYPE REF TO)	CL_GFS_JOIN_GRAPH_VERTEX			20041208
2	Importing	IR_GRAPH	Call by reference	☐	Object reference (TYPE REF TO)	CL_GFS_JOIN_GRAPH			20041208

Method BUILD on class CL_GFS_JOIN_PATH_FINDER has no exception.

Method CHECK_CYCLE Signature

Method CHECK_CYCLE on class CL_GFS_JOIN_PATH_FINDER has no parameter.
Method CHECK_CYCLE on class CL_GFS_JOIN_PATH_FINDER has no exception.

Method FIND_PATH_BY_VIEW_FIELD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_ANCHOR	Call by reference	☑	Object reference (TYPE REF TO)	CL_GFS_JOIN_GRAPH_VERTEX			20050222
2	Importing	IS_FIELD	Call by reference	☐	Type reference (TYPE)	SFSG_FIELD		Field	20041208
3	Returning	R_PATH	Value transfer	☐	Type reference (TYPE)	SFSG_JOIN_PATH		JOIN PATH	20041208

Method FIND_PATH_BY_VIEW_FIELD on class CL_GFS_JOIN_PATH_FINDER has no exception.

Method GET_PATHS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	RT_PATHS	Call by reference	☐	Type reference (TYPE)	SFSG_JOIN_PATH_T		JOIN Path table	20041207

Method GET_PATHS on class CL_GFS_JOIN_PATH_FINDER has no exception.

Method PEEK_PATH_STACK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_PATH	Value transfer	☐	Object reference (TYPE REF TO)	CL_GFS_JOIN_GRAPH_EDGE			20041203

Method PEEK_PATH_STACK on class CL_GFS_JOIN_PATH_FINDER has no exception.

Method POP_PATH_STACK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_PATH	Value transfer	☐	Object reference (TYPE REF TO)	CL_GFS_JOIN_GRAPH_EDGE			20041203

Method POP_PATH_STACK on class CL_GFS_JOIN_PATH_FINDER has no exception.

Method PUSH_PATH_STACK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_PATH	Call by reference	☐	Object reference (TYPE REF TO)	CL_GFS_JOIN_GRAPH_EDGE			20041203

Method PUSH_PATH_STACK on class CL_GFS_JOIN_PATH_FINDER has no exception.

Method SORT_DIRECTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_ANCHOR	Call by reference	☐	Object reference (TYPE REF TO)	CL_GFS_JOIN_GRAPH_VERTEX			20041206
2	Importing	IT_PATH	Call by reference	☐	Type reference (TYPE)	SFSG_JOIN_PATH_T		JOIN PATH	20041206

Method SORT_DIRECTION on class CL_GFS_JOIN_PATH_FINDER has no exception.

Method STACK_TO_EDGE_LIST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RT_LIST	Value transfer	☐	Type reference (TYPE)	SFSG_JOIN_EDGE_T		JOIN Edge table	20041206

Method STACK_TO_EDGE_LIST on class CL_GFS_JOIN_PATH_FINDER has no exception.

Method SWITCH_JOIN_TYPE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_ANCHOR	Call by reference	☐	Object reference (TYPE REF TO)	CL_GFS_JOIN_GRAPH_VERTEX			20041207
2	Importing	IT_PATH	Call by reference	☐	Type reference (TYPE)	SFSG_JOIN_PATH_T			20041207

Method SWITCH_JOIN_TYPE on class CL_GFS_JOIN_PATH_FINDER has no exception.

Method VISIT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_EDGE	Call by reference	☐	Object reference (TYPE REF TO)	CL_GFS_JOIN_GRAPH_EDGE			20041206

Method VISIT on class CL_GFS_JOIN_PATH_FINDER has no exception.

Method VISITED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_EDGE	Call by reference	☐	Object reference (TYPE REF TO)	CL_GFS_JOIN_GRAPH_EDGE			20041206
2	Returning	R_BOOL	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20041203

Method VISITED on class CL_GFS_JOIN_PATH_FINDER has no exception.

History

Last changed by/on	SAP	20050411
SAP Release Created in	700