prajna.util

Class AccumEdge<E>

java.lang.Object

prajna.util.AccumEdge<E>

Type Parameters:

E - the type of edge stored by this accumulated edge

All Implemented Interfaces:

Weighted

public class AccumEdge<E>
extends java.lang.Object
implements Weighted

This class represents an accumulated edge. An accumulated edge is a collection of edges with the same origin and destination. The accumulation allows multiple edges with differing data to be stored as the edge of a graph.

Author:

Edward Swing

Constructor Summary

Constructors

Constructor and Description
AccumEdge()

Method Summary

Methods

Modifier and Type	Method and Description
void	addEdge(E childEdge) Adds the edge.
java.util.Set<E>	getEdges() Gets the set of edges.
double	getWeight() Get the weight of the accumulated edge.
void	removeEdge(E childEdge) Removes the edge from this accumulated edge.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AccumEdge

public AccumEdge()

Method Detail

addEdge

public void addEdge(E childEdge)

Adds the edge.

Parameters:

childEdge - the child edge

getEdges

public java.util.Set<E> getEdges()

Gets the set of edges.

Returns:

the set of edges

getWeight

public double getWeight()

Get the weight of the accumulated edge.

Specified by:

getWeight in interface Weighted

Returns:

the weight, which is equal to the number of edges added

removeEdge

public void removeEdge(E childEdge)

Removes the edge from this accumulated edge.

Parameters:

childEdge - the child edge