SAP ABAP Class CL_TCL_GRAPH_SHORTEST_PATH_IT (Depth-First Iteration of All Nodes of a Graph)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-ABA-LA (Application Component) Syntax, Compiler, Runtime
     ⤷ S_ABAP_TCL (Package) Tiny Class Library

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_TCL_GRAPH_ITERATOR	Iteration of All Vertices of a Graph	20060505

Properties

Class	CL_TCL_GRAPH_SHORTEST_PATH_IT
Short Description	Depth-First Iteration of All Nodes of a Graph
Super Class	CL_TCL_GRAPH_ITERATOR	Iteration of All Vertices of a Graph
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	S_ABAP_TCL	Tiny Class Library
Created	20060505	SAP
Last change	20090618	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_TCL_GRAPH_SHORTEST_PATH_IT has no forward declaration.

Interfaces

Class CL_TCL_GRAPH_SHORTEST_PATH_IT has no interface implemented.

Friends

Class CL_TCL_GRAPH_SHORTEST_PATH_IT has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	IT_PRIORITYQUEUE	Instance attribute	Protected	☐	See coding			Priority Queue	20060505
2	NEXT_VERTEX	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	CL_TCL_VERTEX		Node for Displaying Graphs	20060505

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CONSTRUCTOR	Instance method	Public	Constructor	Constructor of Class	20060505

Events

Class CL_TCL_GRAPH_SHORTEST_PATH_IT has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	LT_PRIORITYQUEUE	Protected	See coding			20060505	BEGIN OF lt_priorityqueue, distance TYPE f, vertex TYPE REF TO cl_tcl_vertex, END OF lt_priorityqueue

Method Signatures

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	DESTINATION	Call by reference	☐	Object reference (TYPE REF TO)	CL_TCL_VERTEX		Knoten für die Darstellung von Graphen	20060505
2	Importing	REFERENCE	Call by reference	☐	Object reference (TYPE REF TO)	CL_TCL_GRAPH		Depth-First Iteration über alle Kanten eines Knotens	20060505
3	Importing	START	Call by reference	☐	Object reference (TYPE REF TO)	CL_TCL_VERTEX		Knoten für die Darstellung von Graphen	20060505

Method CONSTRUCTOR on class CL_TCL_GRAPH_SHORTEST_PATH_IT has no exception.

History

Last changed by/on	SAP	20090618
SAP Release Created in	710