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/*
    This file is part of the iText (R) project.
    Copyright (c) 1998-2024 Apryse Group NV
    Authors: Apryse Software.

    This program is offered under a commercial and under the AGPL license.
    For commercial licensing, contact us at https://itextpdf.com/sales.  For AGPL licensing, see below.

    AGPL licensing:
    This program 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.

    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 Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see .
 */
package com.itextpdf.commons.utils;

/**
 * Class which represents a pair of key and value.
 *
 * @param  key parameter type.
 * @param  value parameter type.
 */
public class Pair {
    private final K key;
    private final V value;

    /**
     * Creates key-value pair.
     *
     * @param key key parameter
     * @param value value parameter
     */
    public Pair(K key, V value) {
        this.key = key;
        this.value = value;
    }

    /**
     * Gets key parameter.
     *
     * @return key parameter.
     */
    public K getKey() {
        return key;
    }

    /**
     * Gets value parameter.
     *
     * @return value parameter.
     */
    public V getValue() {
        return value;
    }
}