NodePair.java

/*******************************************************************************
 * Copyright (c) 2012-present Jakub Kováč, Jozef Brandýs, Katarína Kotrlová,
 * Pavol Lukča, Ladislav Pápay, Viktor Tomkovič, Tatiana Tóthová
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package algvis.core;

public class NodePair<T extends Node> {
    public T left = null;
    public T right = null;

    public NodePair() {
    }

    public NodePair(T left, T right) {
        this.left = left;
        this.right = right;
    }

    @Override
    public boolean equals(Object other) {
        if (other instanceof NodePair<?>) {
            final NodePair<?> that = (NodePair<?>) other;
            return (left.equals(that.left)) && (right.equals(that.right));
        } else {
            return false;
        }
    }
}