1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.math4.legacy.optim.linear;
18
19 import org.apache.commons.math4.legacy.exception.MathIllegalStateException;
20 import org.apache.commons.math4.legacy.exception.util.LocalizedFormats;
21
22 /**
23 * This class represents exceptions thrown by optimizers when no solution fulfills the constraints.
24 *
25 * @since 2.0
26 */
27 public class NoFeasibleSolutionException extends MathIllegalStateException {
28 /** Serializable version identifier. */
29 private static final long serialVersionUID = -3044253632189082760L;
30
31 /**
32 * Simple constructor using a default message.
33 */
34 public NoFeasibleSolutionException() {
35 super(LocalizedFormats.NO_FEASIBLE_SOLUTION);
36 }
37 }