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/*******************************************************************************
* Copyright (c) 2017 Politecnico di Torino and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Apache License, Version 2.0
* which accompanies this distribution, and is available at
* http://www.apache.org/licenses/LICENSE-2.0
*******************************************************************************/
package mcnet.components;
/** A data structure which is an utility to make a generic couple of objects with different types in Java
*
*/
public class Tuple<T, U> {
public final T _1;
public final U _2;
public Tuple(T arg1,U arg2) {
super();
this._1 = arg1;
this._2 = arg2;
}
public Tuple(){
this._1 = null;
this._2 = null;
}
@Override
public String toString() {
return String.format("(%s, %s)", _1, _2);
}
}
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