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/*
 * The MIT License
 *
 * Copyright (c) 2009-2023 PrimeTek Informatics
 *
 * 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 org.primefaces.model.charts.data;

import java.io.Serializable;
import java.util.Objects;

/**
 * This alternate is used for sparse datasets, such as those in scatter charts.
 * Each data point is specified using an object containing x and y properties.
 */
public class NumericPoint implements Serializable {

    private static final long serialVersionUID = 1L;

    private Number x = 0;

    private Number y = 0;

    public NumericPoint() {
        super();
    }

    public NumericPoint(Number x, Number y) {
        super();
        this.x = x;
        this.y = y;
    }

    public Number getX() {
        return x;
    }

    public void setX(Number x) {
        this.x = x;
    }

    public Number getY() {
        return y;
    }

    public void setY(Number y) {
        this.y = y;
    }

    @Override
    public int hashCode() {
        return Objects.hash(x, y);
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        NumericPoint other = (NumericPoint) obj;
        return Objects.equals(x, other.x) && Objects.equals(y, other.y);
    }

    @Override
    public String toString() {
        return String.format("{x: %s, y: %s}", x, y);
    }

}