001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.commons.math4.legacy.linear;
018
019import org.apache.commons.math4.legacy.exception.DimensionMismatchException;
020import org.apache.commons.math4.legacy.exception.util.LocalizedFormats;
021
022/**
023 * Exception to be thrown when a square matrix is expected.
024 *
025 * @since 3.0
026 */
027public class NonSquareMatrixException extends DimensionMismatchException {
028    /** Serializable version Id. */
029    private static final long serialVersionUID = -660069396594485772L;
030
031    /**
032     * Construct an exception from the mismatched dimensions.
033     *
034     * @param wrong Row dimension.
035     * @param expected Column dimension.
036     */
037    public NonSquareMatrixException(int wrong,
038                                    int expected) {
039        super(LocalizedFormats.NON_SQUARE_MATRIX, wrong, expected);
040    }
041}