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Java example source code file (UnivariatePointValuePair.java)

This example Java source code file (UnivariatePointValuePair.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

deprecated, serializable, univariatepointvaluepair

The UnivariatePointValuePair.java Java example source code

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.commons.math3.optimization.univariate;

import java.io.Serializable;

/**
 * This class holds a point and the value of an objective function at this
 * point.
 * This is a simple immutable container.
 *
 * @deprecated As of 3.1 (to be removed in 4.0).
 * @since 3.0
 */
@Deprecated
public class UnivariatePointValuePair implements Serializable {
    /** Serializable version identifier. */
    private static final long serialVersionUID = 1003888396256744753L;
    /** Point. */
    private final double point;
    /** Value of the objective function at the point. */
    private final double value;

    /**
     * Build a point/objective function value pair.
     *
     * @param point Point.
     * @param value Value of an objective function at the point
     */
    public UnivariatePointValuePair(final double point,
                                    final double value) {
        this.point = point;
        this.value = value;
    }

    /**
     * Get the point.
     *
     * @return the point.
     */
    public double getPoint() {
        return point;
    }

    /**
     * Get the value of the objective function.
     *
     * @return the stored value of the objective function.
     */
    public double getValue() {
        return value;
    }
}

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