org.jgrapht.alg

Class AllDirectedPaths<V,E>

java.lang.Object

org.jgrapht.alg.AllDirectedPaths<V,E>

Type Parameters:

V - the graph vertex type

E - the graph edge type

Deprecated.

In favor of AllDirectedPaths.

@Deprecated
public class AllDirectedPaths<V,E>
extends java.lang.Object

A Dijkstra-like algorithm to find all paths between two sets of nodes in a directed graph, with options to search only simple paths and to limit the path length.

Since:

Feb, 2016

Constructor Summary

Constructors

Constructor and Description
AllDirectedPaths(DirectedGraph<V,E> graph) Deprecated. Create a new instance

Method Summary

Modifier and Type	Method and Description
java.util.List<GraphPath<V,E>>	getAllPaths(java.util.Set<V> sourceVertices, java.util.Set<V> targetVertices, boolean simplePathsOnly, java.lang.Integer maxPathLength) Deprecated. Calculate (and return) all paths from the source vertices to the target vertices.
java.util.List<GraphPath<V,E>>	getAllPaths(V sourceVertex, V targetVertex, boolean simplePathsOnly, java.lang.Integer maxPathLength) Deprecated. Calculate (and return) all paths from the source vertex to the target vertex.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AllDirectedPaths

public AllDirectedPaths(DirectedGraph<V,E> graph)

Deprecated.

Create a new instance

Parameters:

graph - the input graph

Method Detail

getAllPaths

public java.util.List<GraphPath<V,E>> getAllPaths(V sourceVertex,
                                                  V targetVertex,
                                                  boolean simplePathsOnly,
                                                  java.lang.Integer maxPathLength)

Deprecated.

Calculate (and return) all paths from the source vertex to the target vertex.

Parameters:

sourceVertex - the source vertex

targetVertex - the target vertex

simplePathsOnly - if true, only search simple (non-self-intersecting) paths

maxPathLength - maximum number of edges to allow in a path (if null, all paths are considered, which may be very slow due to potentially huge output)

Returns:

all paths from the source vertex to the target vertex

getAllPaths

public java.util.List<GraphPath<V,E>> getAllPaths(java.util.Set<V> sourceVertices,
                                                  java.util.Set<V> targetVertices,
                                                  boolean simplePathsOnly,
                                                  java.lang.Integer maxPathLength)

Deprecated.

Calculate (and return) all paths from the source vertices to the target vertices.

Parameters:

sourceVertices - the source vertices

targetVertices - the target vertices

simplePathsOnly - if true, only search simple (non-self-intersecting) paths

maxPathLength - maximum number of edges to allow in a path (if null, all paths are considered, which may be very slow due to potentially huge output)

Returns:

list of all paths from the sources to the targets containing no more than maxPathLength edges