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

Interface UndirectedWeightedMultiGraph<V>

Type Parameters:

V - type of the vertices

All Superinterfaces:

Graph<V>, MultiGraph<V>, java.io.Serializable, UndirectedGraph<V>, UndirectedMultiGraph<V>, WeightedGraph<V>, WeightedMultiGraph<V>

All Known Implementing Classes:

FastUndirectedWeightedMultiGraph

public interface UndirectedWeightedMultiGraph<V>
extends WeightedMultiGraph<V>, UndirectedMultiGraph<V>

Interface for undirected weighted multigraphs.

Method Summary

Modifier and Type	Method	Description
default java.util.stream.Stream<Weight<V,java.lang.Double>>	getAdjacentNodesWeights(V node)	Given a node, finds the weights of the edges towards the nodes u such that the edge (node to u) is in the graph.
default java.util.stream.Stream<Weights<V,java.lang.Double>>	getAdjacentNodesWeightsLists(V node)	Gets the different weights for the edges of the adjacent nodes.
default java.util.stream.Stream<Weight<V,java.lang.Double>>	getIncidentNodesWeights(V node)	Given a node, finds the weights of the edges from the nodes u such that the edge (u to node) is in the graph.
default java.util.stream.Stream<Weights<V,java.lang.Double>>	getIncidentNodesWeightsLists(V node)	Gets the different weights for the edges of the incident nodes.
default java.util.stream.Stream<Weight<V,java.lang.Double>>	getNeighbourhoodWeights(V node, EdgeOrientation direction)	Gets all the weights of the edges in the neighbourhood of a node given by a direction.
default java.util.stream.Stream<Weights<V,java.lang.Double>>	getNeighbourhoodWeightsLists(V node, EdgeOrientation direction)	Gets the different weights for the edges of the selected neighbour nodes.
default java.util.stream.Stream<Weight<V,java.lang.Double>>	getNeighbourNodesWeights(V node)	Given a node, finds the weights of the edges from the nodes u such that the edge (node to u) or the edge (u to node) are in the graph.
default java.util.stream.Stream<Weights<V,java.lang.Double>>	getNeighbourNodesWeightsLists(V node)	Gets the different weights for the edges of the neighbour nodes.

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

addEdge, addEdge, addEdge, addEdge, addEdge, addEdge, addNode, complement, containsEdge, containsVertex, getAdjacencyMatrix, getAdjacencyMatrixMap, getAdjacentMutualNodesWeights, getAdjacentNodesCount, getAllNodes, getEdgeCount, getEdgeType, getEdgeWeight, getIncidentMutualNodesWeights, getIncidentNodesCount, getIsolatedNodes, getMutualNodesWeights, getNeighbourNodes, getNeighbourNodesCount, getNeighbourNodesTypes, getNodesWithAdjacentNeighbors, getNodesWithIncidentNeighbors, getNodesWithMutualNeighbors, getNodesWithNeighbors, getNodesWithNeighbors, getVertexCount, hasAdjacentNeighbors, hasIncidentNeighbors, hasMutualNeighbors, hasNeighbors, hasNeighbors, removeEdge, removeNode, updateEdgeType, updateEdgeWeight

Methods inherited from interface es.uam.eps.ir.relison.graph.multigraph.MultiGraph

getEdgeTypes, getEdgeWeights, getNeighbourNodesTypesLists, getNumEdges, isMultigraph, removeEdge, removeEdges, updateEdgeWeight

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

degree, getAdjacentEdgesCount, getAdjacentMutualNodesTypes, getAdjacentNodes, getIncidentEdgesCount, getIncidentMutualNodesTypes, getIncidentNodes, getMutualEdgesCount, getMutualNodes, getMutualNodesCount, getMutualNodesTypes, getNeighbourEdgesCount, getNeighbourhood, getNeighbourhoodSize, inDegree, isDirected, isMutual, mutualDegree, outDegree

Methods inherited from interface es.uam.eps.ir.relison.graph.multigraph.UndirectedMultiGraph

degree, getAdjacentNodesTypes, getAdjacentNodesTypesLists, getIncidentNodesTypes, getIncidentNodesTypesLists, getNeighbourhoodTypes, getNeighbourhoodTypesLists

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

isWeighted

Method Details

getIncidentNodesWeights

default java.util.stream.Stream<Weight<V,java.lang.Double>> getIncidentNodesWeights(V node)

Description copied from interface: Graph

Given a node, finds the weights of the edges from the nodes u such that the edge (u to node) is in the graph.

Specified by:

getIncidentNodesWeights in interface Graph<V>

Specified by:

getIncidentNodesWeights in interface UndirectedGraph<V>

Specified by:

getIncidentNodesWeights in interface WeightedGraph<V>

Parameters:

node - The node.

Returns:

A stream containing the adjacent nodes and weights.

getAdjacentNodesWeights

default java.util.stream.Stream<Weight<V,java.lang.Double>> getAdjacentNodesWeights(V node)

Description copied from interface: Graph

Given a node, finds the weights of the edges towards the nodes u such that the edge (node to u) is in the graph.

Specified by:

getAdjacentNodesWeights in interface Graph<V>

Specified by:

getAdjacentNodesWeights in interface UndirectedGraph<V>

Specified by:

getAdjacentNodesWeights in interface WeightedGraph<V>

Parameters:

node - The node.

Returns:

A stream containing the adjacent nodes and weights.

getNeighbourNodesWeights

default java.util.stream.Stream<Weight<V,java.lang.Double>> getNeighbourNodesWeights(V node)

Description copied from interface: Graph

Given a node, finds the weights of the edges from the nodes u such that the edge (node to u) or the edge (u to node) are in the graph.

Specified by:

getNeighbourNodesWeights in interface Graph<V>

Specified by:

getNeighbourNodesWeights in interface WeightedGraph<V>

Parameters:

node - The node.

Returns:

A stream containing all the nodes in the neighbourhood and weights.

getNeighbourhoodWeights

default java.util.stream.Stream<Weight<V,java.lang.Double>> getNeighbourhoodWeights(V node, EdgeOrientation direction)

Description copied from interface: Graph

Gets all the weights of the edges in the neighbourhood of a node given by a direction. In the mutual case, just returns the average of the edge weights.

Specified by:

getNeighbourhoodWeights in interface Graph<V>

Specified by:

getNeighbourhoodWeights in interface UndirectedGraph<V>

Parameters:

node - The node.

direction - The direction of the links

Returns:

A stream containing the corresponding neighbourhood and weights.

getIncidentNodesWeightsLists

default java.util.stream.Stream<Weights<V,java.lang.Double>> getIncidentNodesWeightsLists(V node)

Description copied from interface: WeightedMultiGraph

Gets the different weights for the edges of the incident nodes.

Specified by:

getIncidentNodesWeightsLists in interface MultiGraph<V>

Specified by:

getIncidentNodesWeightsLists in interface WeightedMultiGraph<V>

Parameters:

node - The node to study

Returns:

A stream containing the weights

getAdjacentNodesWeightsLists

default java.util.stream.Stream<Weights<V,java.lang.Double>> getAdjacentNodesWeightsLists(V node)

Description copied from interface: WeightedMultiGraph

Gets the different weights for the edges of the adjacent nodes.

Specified by:

getAdjacentNodesWeightsLists in interface MultiGraph<V>

Specified by:

getAdjacentNodesWeightsLists in interface WeightedMultiGraph<V>

Parameters:

node - The node to study

Returns:

A stream containing the weights

getNeighbourNodesWeightsLists

default java.util.stream.Stream<Weights<V,java.lang.Double>> getNeighbourNodesWeightsLists(V node)

Gets the different weights for the edges of the neighbour nodes.

Specified by:

getNeighbourNodesWeightsLists in interface MultiGraph<V>

Specified by:

getNeighbourNodesWeightsLists in interface WeightedMultiGraph<V>

Parameters:

node - The node to study

Returns:

A stream containing the weights

getNeighbourhoodWeightsLists

default java.util.stream.Stream<Weights<V,java.lang.Double>> getNeighbourhoodWeightsLists(V node, EdgeOrientation direction)

Description copied from interface: MultiGraph

Gets the different weights for the edges of the selected neighbour nodes.

Specified by:

getNeighbourhoodWeightsLists in interface MultiGraph<V>

Parameters:

node - The node to study

direction - The orientation to take

Returns:

A stream containing the weights