it.uniroma2.sag.kelp.data.representation.graph

Class NodeDistance

java.lang.Object

it.uniroma2.sag.kelp.data.representation.graph.NodeDistance

All Implemented Interfaces:

Serializable, Comparable<NodeDistance>

public class NodeDistance
extends Object
implements Serializable, Comparable<NodeDistance>

This class corresponds to a triple \(\) where \(n_a\) is the initial node, \(n_b\) is the final node and \(d\) is the distance of the shortest path from \(n_a\) to \(n_b)

Author:

Simone Filice

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NodeDistance(GraphNode initialNode, GraphNode finalNode, float distance)

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(NodeDistance nodeDistance)
boolean	equals(Object nodeDistance)
boolean	equalsIgnoreDistance(Object nodeDistance)
float	getDistance()
GraphNode	getFinalNode()
GraphNode	getInitialNode()
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeDistance

public NodeDistance(GraphNode initialNode,
            GraphNode finalNode,
            float distance)

Method Detail

getInitialNode

public GraphNode getInitialNode()

Returns:

the initialNode

getFinalNode

public GraphNode getFinalNode()

Returns:

the finalNode

getDistance

public float getDistance()

Returns:

the distance

compareTo

public int compareTo(NodeDistance nodeDistance)

Specified by:

compareTo in interface Comparable<NodeDistance>

equalsIgnoreDistance

public boolean equalsIgnoreDistance(Object nodeDistance)

equals

public boolean equals(Object nodeDistance)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object