com.codemelon.graph.vertex

Interface EdgeTypeVertex<T extends EdgeTypeData>

All Superinterfaces:

EdgeDataVertex<T>, Vertex

All Known Subinterfaces:

EdgeTypeDfsVertex<T>

All Known Implementing Classes:

DirectedDfsVertex

public interface EdgeTypeVertex<T extends EdgeTypeData>
extends EdgeDataVertex<T>

Vertex that maintains an EdgeType for its adjacencies

Method Summary

Methods

Modifier and Type	Method and Description
EdgeType	getEdgeType(EdgeTypeVertex<T> to) Retrieve the type of the edge from the calling vertex to the vertex passed as parameter.
void	setEdgeType(EdgeTypeVertex<T> to, EdgeType edgeType) Set the type of the edge from the calling vertex to the vertex passed as parameter

Methods inherited from interface com.codemelon.graph.vertex.EdgeDataVertex

getEdgeData

Methods inherited from interface com.codemelon.graph.vertex.Vertex

addAdjacency, adjacencyCount, clearAdjacencies, containsAdjacency, getAdjacencies, getGraph, hasAdjacencies, removeAdjacency, setGraph

Method Detail

setEdgeType

void setEdgeType(EdgeTypeVertex<T> to,
               EdgeType edgeType)

Set the type of the edge from the calling vertex to the vertex passed as parameter

Parameters:

to - head of the edge for which to set the type

edgeType - type to which to set the edge (TREE, BACK, FORWARD, CROSS, UNKNOWN)

getEdgeType

EdgeType getEdgeType(EdgeTypeVertex<T> to)

Retrieve the type of the edge from the calling vertex to the vertex passed as parameter.

Parameters:

to - head of the edge for which to retrieve the type

Returns:

the type of the given edge (TREE, BACK, FORWARD, CROSS, UNKNOWN)