/*
 * The MIT License (MIT)
 * Copyright (c) 2016-2017 Subhomoy Haldar
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

package com.github.subh0m0y.datastructures.exceptions;

/**
 * This Exception is thrown when pop() is called on an empty Stack or dequeue()
 * or some similar removal operation is called on a Collection.
 *
 * @author Subhomoy Haldar
 * @version 2017.02.07
 */
public class UnderflowException extends RuntimeException {
    /**
     * Returns the message that is displayed when the Exception is thrown.
     *
     * @return The message that is displayed when the Exception is thrown.
     */
    @Override
    public String getMessage() {
        return "No more elements to remove from Container.";
    }
}
