/*
* This file is part of Bitsquare.
*
* Bitsquare 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.
*
* Bitsquare 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 Bitsquare. If not, see <http://www.gnu.org/licenses/>.
*/
package io.bitsquare.common.util;
import java.io.Serializable;
public class Tuple2<A, B> implements Serializable {
final public A first;
final public B second;
public Tuple2(A first, B second) {
this.first = first;
this.second = second;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof Tuple2)) return false;
Tuple2<?, ?> tuple2 = (Tuple2<?, ?>) o;
if (first != null ? !first.equals(tuple2.first) : tuple2.first != null) return false;
return !(second != null ? !second.equals(tuple2.second) : tuple2.second != null);
}
@Override
public int hashCode() {
int result = first != null ? first.hashCode() : 0;
result = 31 * result + (second != null ? second.hashCode() : 0);
return result;
}
}