/*
* RapidMiner
*
* Copyright (C) 2001-2014 by RapidMiner and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapidminer.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.operator.learner.tree;
import java.io.Serializable;
/**
* The class edge holds the information about a split condition to a tree (child).
* @author Sebastian Land, Ingo Mierswa
*/
public class Edge implements Serializable, Comparable<Edge> {
private static final long serialVersionUID = -6470281011799533198L;
private SplitCondition condition;
private Tree child;
public Edge(Tree child, SplitCondition condition) {
this.condition = condition;
this.child = child;
}
public SplitCondition getCondition() {
return this.condition;
}
public Tree getChild() {
return this.child;
}
public int compareTo(Edge o) {
return (this.condition.getRelation() + this.condition.getValueString()).compareTo(o.condition.getRelation() + o.condition.getValueString());
}
}