/*
* RapidMiner
*
* Copyright (C) 2001-2011 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.gui.plotter;
/**
* A helper class for keeping values and names together sortable.
*
* @author Ingo Mierswa
*/
public class NameValue implements Comparable<NameValue> {
private String name;
private double value;
public NameValue(String name, double value) {
this.name = name;
this.value = value;
}
public int compareTo(NameValue o) {
// decreasing!
return Double.compare(o.value, this.value);
}
public String getName() {
return name;
}
public double getValue() {
return value;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
long temp;
temp = Double.doubleToLongBits(value);
result = prime * result + (int) (temp ^ (temp >>> 32));
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
NameValue other = (NameValue) obj;
if (Double.doubleToLongBits(value) != Double.doubleToLongBits(other.value))
return false;
return true;
}
}