/**
* Copyright (C) 2001-2017 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;
}
@Override
public int compareTo(Edge o) {
return (this.condition.getRelation() + this.condition.getValueString()).compareTo(o.condition.getRelation()
+ o.condition.getValueString());
}
}