Interface Edge

All Known Implementing Classes:

PlainEdge

public interface Edge

This interface specifies methods that can be used to get the source node, the target node, and the weight of a graph edge.

Method Summary

int	source()
int	target()
double	weight()

Method Detail

source

public int source()

Returns:

the source node of the edge

target

public int target()

Returns:

the target node of the edge

weight

public double weight()

Returns:

the weight of the edge