WeightedGraph (JGraphT : a free Java graph library)

All Superinterfaces:: Graph<V,E>

All Known Implementing Classes:: AsWeightedGraph, DefaultDirectedWeightedGraph, DirectedWeightedMultigraph, DirectedWeightedSubgraph, ListenableDirectedWeightedGraph, ListenableUndirectedWeightedGraph, SimpleDirectedWeightedGraph, SimpleWeightedGraph, UndirectedWeightedSubgraph, WeightedMultigraph, WeightedPseudograph

public interface WeightedGraph<V,E> extends Graph<V,E>

An interface for a graph whose edges have non-uniform weights.

Since:: Jul 23, 2003
Author:: Barak Naveh

Field Summary

Fields

Modifier and Type

Field

Description

static final double

DEFAULT_EDGE_WEIGHT

The default weight for an edge.
Method Summary

Modifier and Type

Method

Description

void

setEdgeWeight(E e, double weight)

Assigns a weight to an edge.

Methods inherited from interface org.jgrapht.Graph
addEdge, addEdge, addVertex, containsEdge, containsEdge, containsVertex, edgeSet, edgesOf, getAllEdges, getEdge, getEdgeFactory, getEdgeSource, getEdgeTarget, getEdgeWeight, removeAllEdges, removeAllEdges, removeAllVertices, removeEdge, removeEdge, removeVertex, vertexSet

Field Details
- DEFAULT_EDGE_WEIGHT
  
  static final double DEFAULT_EDGE_WEIGHT
  
  The default weight for an edge.
  See Also:
  
  Constant Field Values
Method Details
- setEdgeWeight
  
  void setEdgeWeight(E e, double weight)
  
  Assigns a weight to an edge.
  
  Parameters:
  
  e - edge on which to set weight
  
  weight - new weight for edge