de.lmu.ifi.dbs.elki.utilities
Class IDDoublePair

java.lang.Object
  de.lmu.ifi.dbs.elki.utilities.IDDoublePair

All Implemented Interfaces:

Comparable<IDDoublePair>

public class IDDoublePair
extends Object
implements Comparable<IDDoublePair>

Encapsulates the attributes of a pair containing an integer id and a double value.

Author:

Peer Kro¨ger

Field Summary

private int	id The id.
private double	value The value.

Constructor Summary

IDDoublePair(int id, double value)
Constructs a pair of a given id and a given value.

Method Summary

int	compareTo(IDDoublePair o) Compares this object with the specified object for order.
int	getID() Returns the id of this pair.
double	getValue() Returns the value of this pair.

Methods inherited from class java.lang.Object

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

Field Detail

id

private final int id

The id.

value

private final double value

The value.

Constructor Detail

IDDoublePair

public IDDoublePair(int id,
                    double value)

Constructs a pair of a given id and a given value.

Parameters:

id - the id

value - the value

Method Detail

getID

public int getID()

Returns the id of this pair.

Returns:

the id of this pair

getValue

public double getValue()

Returns the value of this pair.

Returns:

the value of this pair

compareTo

public int compareTo(IDDoublePair o)

Compares this object with the specified object for order. Returns a negative integer or a positive integer as the value of this object is less than or greater than the the value of the specified object. If both values are equal the ids of both objects are compared.

Specified by:

compareTo in interface Comparable<IDDoublePair>

Parameters:

o - the Object to be compared.

Returns:

a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

Throws:

ClassCastException - if the specified object's type prevents it from being compared to this Object.