56 Zeilen
1.3 KiB
Java
56 Zeilen
1.3 KiB
Java
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/*
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* This file is a part of the SteamWar software.
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*
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* Copyright (C) 2021 SteamWar.de-Serverteam
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package de.steamwar.bausystem.shared;
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import lombok.EqualsAndHashCode;
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import lombok.Getter;
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@Getter
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@EqualsAndHashCode
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public class Pair<K, V> {
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private K key;
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private V value;
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public Pair(final K key, final V value) {
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this.key = key;
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this.value = value;
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}
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public K setKey(final K key) {
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final K currentKey = this.key;
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this.key = key;
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return currentKey;
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}
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public V setValue(final V value) {
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final V currentValue = this.value;
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this.value = value;
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return currentValue;
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}
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@Override
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public String toString() {
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return this.key + "=" + this.value;
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}
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}
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