Package es.uam.eps.ir.relison.graph.jung

Class DirectedJungGraph<U>

java.lang.Object

es.uam.eps.ir.relison.graph.jung.JungGraph<U>

es.uam.eps.ir.relison.graph.jung.DirectedJungGraph<U>

Type Parameters:

U - type of the users

All Implemented Interfaces:

DirectedGraph<U>, DirectedUnweightedGraph<U>, Graph<U>, UnweightedGraph<U>, java.io.Serializable

public class DirectedJungGraph<U>
extends JungGraph<U>
implements DirectedUnweightedGraph<U>

Directed Graph Wrapper for JUNG

See Also:

Serialized Form

Field Summary

Fields inherited from class es.uam.eps.ir.relison.graph.jung.JungGraph

graph

Constructor Summary

Constructors

Constructor	Description
DirectedJungGraph()	Constructor.

Method Summary

Modifier and Type	Method	Description
double[][]	getAdjacencyMatrix(EdgeOrientation direction)	Gets the adjacency matrix.
boolean	updateEdgeWeight(U nodeA, U nodeB, double newWeight)	Updates the weight of an edge.

Methods inherited from class es.uam.eps.ir.relison.graph.jung.JungGraph

addEdge, addNode, complement, containsEdge, containsVertex, degree, getAdjacencyMatrixMap, getAdjacentEdgesCount, getAdjacentMutualNodesTypes, getAdjacentNodes, getAdjacentNodesTypes, getAllNodes, getEdgeCount, getEdgeType, getIncidentEdgesCount, getIncidentMutualNodesTypes, getIncidentNodes, getIncidentNodesTypes, getIsolatedNodes, getMutualEdgesCount, getMutualNodes, getMutualNodesTypes, getNeighbourEdgesCount, getNeighbourhoodTypes, getNeighbourNodes, getNeighbourNodesTypes, getNodesWithAdjacentNeighbors, getNodesWithIncidentNeighbors, getNodesWithMutualNeighbors, getNodesWithNeighbors, getNodesWithNeighbors, getVertexCount, hasAdjacentNeighbors, hasIncidentNeighbors, hasMutualNeighbors, hasNeighbors, updateEdgeType

Methods inherited from class java.lang.Object

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

Methods inherited from interface es.uam.eps.ir.relison.graph.DirectedGraph

degree, degree, getNeighbourEdgesCount, getNeighbourhood, getNeighbourhoodSize, getNeighbourhoodTypes, getNeighbourhoodWeights, getSinks, getSources, inDegree, isDirected, mutualDegree, outDegree

Methods inherited from interface es.uam.eps.ir.relison.graph.Graph

addEdge, addEdge, addEdge, addEdge, addEdge, addNode, complement, containsEdge, containsVertex, getAdjacencyMatrixMap, getAdjacentEdgesCount, getAdjacentMutualNodesTypes, getAdjacentNodes, getAdjacentNodesCount, getAdjacentNodesTypes, getAllNodes, getEdgeCount, getEdgeType, getIncidentEdgesCount, getIncidentMutualNodesTypes, getIncidentNodes, getIncidentNodesCount, getIncidentNodesTypes, getIsolatedNodes, getMutualEdgesCount, getMutualNodes, getMutualNodesCount, getMutualNodesTypes, getNeighbourNodes, getNeighbourNodesCount, getNeighbourNodesTypes, getNodesWithAdjacentNeighbors, getNodesWithIncidentNeighbors, getNodesWithMutualNeighbors, getNodesWithNeighbors, getNodesWithNeighbors, getVertexCount, hasAdjacentNeighbors, hasIncidentNeighbors, hasMutualNeighbors, hasNeighbors, hasNeighbors, isMultigraph, isMutual, removeEdge, removeNode, updateEdgeType

Methods inherited from interface es.uam.eps.ir.relison.graph.UnweightedGraph

addEdge, getAdjacentMutualNodesWeights, getAdjacentNodesWeights, getEdgeWeight, getIncidentMutualNodesWeights, getIncidentNodesWeights, getMutualNodesWeights, getNeighbourNodesWeights, isWeighted

Constructor Details

DirectedJungGraph

public DirectedJungGraph()

Constructor.

Method Details

getAdjacencyMatrix

public double[][] getAdjacencyMatrix(EdgeOrientation direction)

Description copied from interface: Graph

Gets the adjacency matrix.

Specified by:

getAdjacencyMatrix in interface Graph<U>

Parameters:

direction - The direction of the edges.

Returns:

the adjacency matrix.

updateEdgeWeight

public boolean updateEdgeWeight(U nodeA, U nodeB, double newWeight)

Description copied from interface: Graph

Updates the weight of an edge.

Specified by:

updateEdgeWeight in interface Graph<U>

Parameters:

nodeA - The incident node.

nodeB - The adjacent node.

newWeight - The new weight.

Returns:

true if everything goes OK, false if the edge does not exist or something fails.