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
18 package org.apache.commons.math3.optimization.univariate;
19
20 import java.io.Serializable;
21
22 /**
23 * This class holds a point and the value of an objective function at this
24 * point.
25 * This is a simple immutable container.
26 *
27 * @version $Id: UnivariatePointValuePair.java 1422230 2012-12-15 12:11:13Z erans $
28 * @deprecated As of 3.1 (to be removed in 4.0).
29 * @since 3.0
30 */
31 @Deprecated
32 public class UnivariatePointValuePair implements Serializable {
33 /** Serializable version identifier. */
34 private static final long serialVersionUID = 1003888396256744753L;
35 /** Point. */
36 private final double point;
37 /** Value of the objective function at the point. */
38 private final double value;
39
40 /**
41 * Build a point/objective function value pair.
42 *
43 * @param point Point.
44 * @param value Value of an objective function at the point
45 */
46 public UnivariatePointValuePair(final double point,
47 final double value) {
48 this.point = point;
49 this.value = value;
50 }
51
52 /**
53 * Get the point.
54 *
55 * @return the point.
56 */
57 public double getPoint() {
58 return point;
59 }
60
61 /**
62 * Get the value of the objective function.
63 *
64 * @return the stored value of the objective function.
65 */
66 public double getValue() {
67 return value;
68 }
69 }