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

Interface DirectedMultiEdges

All Superinterfaces:

MultiEdges

All Known Implementing Classes:

FastDirectedUnweightedMultiEdges, FastDirectedWeightedMultiEdges

public interface DirectedMultiEdges
extends MultiEdges

Class for the directed multi-edges.

Method Summary

Modifier and Type	Method	Description
default java.util.stream.Stream<java.lang.Integer>	getMutualNodes(int node)	Gets the neighbors of the user with whom he has both incoming and outgoing links.
default java.util.stream.Stream<MultiEdgeTypes>	getMutualTypes(int node)	Gets the types of the neighbourhood edges of a node.
default int	getNeighbourCount(int node)	Gets the number of edges which reach or start in a certain node
default java.util.stream.Stream<java.lang.Integer>	getNeighbourNodes(int node)	Gets the full neighbourhood of a node.
default java.util.stream.Stream<MultiEdgeTypes>	getNeighbourTypes(int node)	Gets the types of the neighbourhood edges of a node.

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

addEdge, addUser, containsEdge, getAdjacentCount, getAdjacentNodes, getAdjacentTypes, getAdjacentWeights, getEdgeTypes, getEdgeWeights, getIncidentCount, getIncidentNodes, getIncidentTypes, getIncidentWeights, getIsolatedNodes, getMutualWeights, getNeighbourWeights, getNodesWithAdjacentEdges, getNodesWithEdges, getNodesWithIncidentEdges, getNodesWithMutualEdges, getNumEdges, getNumEdges, hasAdjacentEdges, hasEdges, hasIncidentEdges, hasMutualEdges, removeEdge, removeEdges, removeNode, updateEdgeType, updateEdgeWeight

Method Details

getNeighbourNodes

default java.util.stream.Stream<java.lang.Integer> getNeighbourNodes(int node)

Description copied from interface: MultiEdges

Gets the full neighbourhood of a node.

Specified by:

getNeighbourNodes in interface MultiEdges

Parameters:

node - The node.

Returns:

a stream containing all the ids of the nodes.

getMutualNodes

default java.util.stream.Stream<java.lang.Integer> getMutualNodes(int node)

Description copied from interface: MultiEdges

Gets the neighbors of the user with whom he has both incoming and outgoing links.

Specified by:

getMutualNodes in interface MultiEdges

Parameters:

node - The node.

Returns:

a stream containing the ids of the mutual neighborhood.

getNeighbourTypes

default java.util.stream.Stream<MultiEdgeTypes> getNeighbourTypes(int node)

Description copied from interface: MultiEdges

Gets the types of the neighbourhood edges of a node.

Specified by:

getNeighbourTypes in interface MultiEdges

Parameters:

node - The node.

Returns:

a stream containing all the edge types.

getMutualTypes

default java.util.stream.Stream<MultiEdgeTypes> getMutualTypes(int node)

Description copied from interface: MultiEdges

Gets the types of the neighbourhood edges of a node.

Specified by:

getMutualTypes in interface MultiEdges

Parameters:

node - The node.

Returns:

a stream containing all the edge types.

getNeighbourCount

default int getNeighbourCount(int node)

Description copied from interface: MultiEdges

Gets the number of edges which reach or start in a certain node

Specified by:

getNeighbourCount in interface MultiEdges

Parameters:

node - the node

Returns:

the number of edges which reach or start in that node