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

Interface WeightedMultiEdges

All Superinterfaces:

MultiEdges

All Known Implementing Classes:

FastDirectedWeightedMultiEdges, FastUndirectedWeightedMultiEdges

public interface WeightedMultiEdges
extends MultiEdges

Interface for weighted edges

Method Summary

Modifier and Type	Method	Description
default java.util.stream.Stream<MultiEdgeWeights>	getAdjacentWeights(int node)	Given a node, finds all the weights of edges u such that the edge (node to u) is in the graph.
default java.util.stream.Stream<MultiEdgeWeights>	getIncidentWeights(int node)	Given a node, finds all the weights of edges such that the edge (u to node) is in the graph.
default java.util.stream.Stream<MultiEdgeWeights>	getMutualWeights(int node)	Given a node, finds all the all the weights of edges so that both (node to u) and (u to node) are in the graph.
default java.util.stream.Stream<MultiEdgeWeights>	getNeighbourWeights(int node)	Given a node, finds all the all the weights of edges so that either (node to u) or (u to node) are in the graph.

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

addEdge, addUser, containsEdge, getAdjacentCount, getAdjacentNodes, getAdjacentTypes, getEdgeTypes, getEdgeWeights, getIncidentCount, getIncidentNodes, getIncidentTypes, getIsolatedNodes, getMutualNodes, getMutualTypes, getNeighbourCount, getNeighbourNodes, getNeighbourTypes, getNodesWithAdjacentEdges, getNodesWithEdges, getNodesWithIncidentEdges, getNodesWithMutualEdges, getNumEdges, getNumEdges, hasAdjacentEdges, hasEdges, hasIncidentEdges, hasMutualEdges, removeEdge, removeEdges, removeNode, updateEdgeType, updateEdgeWeight

Method Details

getIncidentWeights

default java.util.stream.Stream<MultiEdgeWeights> getIncidentWeights(int node)

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

Specified by:

getIncidentWeights in interface MultiEdges

Parameters:

node - The node.

Returns:

A stream of the weights of incident nodes.

getAdjacentWeights

default java.util.stream.Stream<MultiEdgeWeights> getAdjacentWeights(int node)

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

Specified by:

getAdjacentWeights in interface MultiEdges

Parameters:

node - The node

Returns:

A stream containing the weights adjacent nodes.

getNeighbourWeights

default java.util.stream.Stream<MultiEdgeWeights> getNeighbourWeights(int node)

Given a node, finds all the all the weights of edges so that either (node to u) or (u to node) are in the graph.

Specified by:

getNeighbourWeights in interface MultiEdges

Parameters:

node - The node

Returns:

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

getMutualWeights

default java.util.stream.Stream<MultiEdgeWeights> getMutualWeights(int node)

Given a node, finds all the all the weights of edges so that both (node to u) and (u to node) are in the graph.

Specified by:

getMutualWeights in interface MultiEdges

Parameters:

node - The node

Returns:

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