org.jgrapht.graph

Class GraphPathImpl<V,E>

java.lang.Object

org.jgrapht.graph.GraphPathImpl<V,E>

Type Parameters:

V - the graph vertex type

E - the graph edge type

All Implemented Interfaces:

GraphPath<V,E>

Deprecated.

use GraphWalk instead

@Deprecated
public class GraphPathImpl<V,E>
extends Object
implements GraphPath<V,E>

GraphPathImpl is a default implementation of GraphPath.

Version:

$Id$

Author:

John Sichi

Constructor Summary

Constructors

Constructor and Description
GraphPathImpl(Graph<V,E> graph, V startVertex, V endVertex, List<E> edgeList, double weight) Deprecated. Create a new graph path

Method Summary

Modifier and Type	Method and Description
List<E>	getEdgeList() Deprecated. Returns the edges making up the path.
V	getEndVertex() Deprecated. Returns the end vertex in the path.
Graph<V,E>	getGraph() Deprecated. Returns the graph over which this path is defined.
V	getStartVertex() Deprecated. Returns the start vertex in the path.
double	getWeight() Deprecated. Returns the weight assigned to the path.
String	toString() Deprecated.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.jgrapht.GraphPath

getLength, getVertexList

Constructor Detail

GraphPathImpl

public GraphPathImpl(Graph<V,E> graph,
                     V startVertex,
                     V endVertex,
                     List<E> edgeList,
                     double weight)

Deprecated.

Create a new graph path

Parameters:

graph - the graph

startVertex - the start vertex

endVertex - the end vertex

edgeList - the edge list of the path

weight - the total weight of the path

Method Detail

getGraph

public Graph<V,E> getGraph()

Deprecated.

Description copied from interface: GraphPath

Returns the graph over which this path is defined. The path may also be valid with respect to other graphs.

Specified by:

getGraph in interface GraphPath<V,E>

Returns:

the containing graph

getStartVertex

public V getStartVertex()

Deprecated.

Description copied from interface: GraphPath

Returns the start vertex in the path.

Specified by:

getStartVertex in interface GraphPath<V,E>

Returns:

the start vertex

getEndVertex

public V getEndVertex()

Deprecated.

Description copied from interface: GraphPath

Returns the end vertex in the path.

Specified by:

getEndVertex in interface GraphPath<V,E>

Returns:

the end vertex

getEdgeList

public List<E> getEdgeList()

Deprecated.

Description copied from interface: GraphPath

Returns the edges making up the path. The first edge in this path is incident to the start vertex. The last edge is incident to the end vertex. The vertices along the path can be obtained by traversing from the start vertex, finding its opposite across the first edge, and then doing the same successively across subsequent edges; see GraphPath.getVertexList().

Whether or not the returned edge list is modifiable depends on the path implementation.

Specified by:

getEdgeList in interface GraphPath<V,E>

Returns:

list of edges traversed by the path

getWeight

public double getWeight()

Deprecated.

Description copied from interface: GraphPath

Returns the weight assigned to the path. Typically, this will be the sum of the weights of the edge list entries (as defined by the containing graph), but some path implementations may use other definitions.

Specified by:

getWeight in interface GraphPath<V,E>

Returns:

the weight of the path

toString

public String toString()

Deprecated.

Overrides:

toString in class Object