/*
* Copyright (C) 2011 Citrix Systems, Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.cloud.bridge.util;
/**
* @author Kelven Yang, John Zucker
* Reusable class whose instances encode any ordered pair (or 2-tuple) of values of types T1 and T2
* Provide getters: getFirst(), getSecond()
* Provide setters: setFirst(val), setSecond(val)
* @param <T1>
* @param <T2>
*/
public class OrderedPair <T1, T2> {
T1 first;
T2 second;
public OrderedPair(T1 t1, T2 t2) {
first = t1;
second = t2;
}
public T1 getFirst() {
return first;
}
public OrderedPair<T1, T2> setFirst(T1 t1) {
first = t1;
return this;
}
public T2 getSecond() {
return second;
}
public OrderedPair<T1, T2> setSecond(T2 t2) {
second = t2;
return this;
}
}