org.primefaces.model.charts.pie.PieChartDataSet Maven / Gradle / Ivy

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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.pie;

import java.io.IOException;
import java.util.List;

import org.primefaces.model.charts.ChartDataSet;
import org.primefaces.util.ChartUtils;
import org.primefaces.util.FastStringWriter;

/**
 * Used to provide DataSet objects to Pie chart component.
 * @see https://www.chartjs.org/docs/latest/configuration/elements.html#arc-configuration
 */
public class PieChartDataSet extends ChartDataSet {

    private static final long serialVersionUID = 1L;

    private List data;
    private List backgroundColor;
    private List borderColor;
    private List borderWidth;
    private List hoverBackgroundColor;
    private List hoverBorderColor;
    private List hoverBorderWidth;

    /**
     * Gets the list of data in this dataSet
     *
     * @return List<Number> list of data
     */
    public List getData() {
        return data;
    }

    /**
     * Sets the list of data in this dataSet
     *
     * @param data List<Number> list of data
     */
    public void setData(List data) {
        this.data = data;
    }

    /**
     * Gets the backgroundColor
     *
     * @return backgroundColor
     */
    public List getBackgroundColor() {
        return backgroundColor;
    }

    /**
     * Sets the backgroundColor
     *
     * @param backgroundColor The fill color of the arcs in the dataset.
     */
    public void setBackgroundColor(List backgroundColor) {
        this.backgroundColor = backgroundColor;
    }

    /**
     * Gets the borderColor
     *
     * @return borderColor
     */
    public List getBorderColor() {
        return borderColor;
    }

    /**
     * Sets the borderColor
     *
     * @param borderColor The border color of the arcs in the dataset.
     */
    public void setBorderColor(List borderColor) {
        this.borderColor = borderColor;
    }

    /**
     * Gets the borderWidth
     *
     * @return borderWidth
     */
    public List getBorderWidth() {
        return borderWidth;
    }

    /**
     * Sets the borderWidth
     *
     * @param borderWidth The border width of the arcs in the dataset.
     */
    public void setBorderWidth(List borderWidth) {
        this.borderWidth = borderWidth;
    }

    /**
     * Gets the hoverBackgroundColor
     *
     * @return hoverBackgroundColor
     */
    public List getHoverBackgroundColor() {
        return hoverBackgroundColor;
    }

    /**
     * Sets the hoverBackgroundColor
     *
     * @param hoverBackgroundColor The fill colour of the arcs when hovered.
     */
    public void setHoverBackgroundColor(List hoverBackgroundColor) {
        this.hoverBackgroundColor = hoverBackgroundColor;
    }

    /**
     * Gets the hoverBorderColor
     *
     * @return hoverBorderColor
     */
    public List getHoverBorderColor() {
        return hoverBorderColor;
    }

    /**
     * Sets the hoverBorderColor
     *
     * @param hoverBorderColor The stroke colour of the arcs when hovered.
     */
    public void setHoverBorderColor(List hoverBorderColor) {
        this.hoverBorderColor = hoverBorderColor;
    }

    /**
     * Gets the hoverBorderWidth
     *
     * @return hoverBorderWidth
     */
    public List getHoverBorderWidth() {
        return hoverBorderWidth;
    }

    /**
     * Sets the hoverBorderWidth
     *
     * @param hoverBorderWidth The stroke width of the arcs when hovered.
     */
    public void setHoverBorderWidth(List hoverBorderWidth) {
        this.hoverBorderWidth = hoverBorderWidth;
    }

    /**
     * Gets the type
     *
     * @return type of current chart
     */
    public String getType() {
        return "pie";
    }

    /**
     * Write the options of this dataSet
     *
     * @return options as JSON object
     * @throws java.io.IOException If an I/O error occurs
     */
    @Override
    public String encode() throws IOException {
        try (FastStringWriter fsw = new FastStringWriter()) {
            fsw.write("{");

            ChartUtils.writeDataValue(fsw, "type", this.getType(), false);
            ChartUtils.writeDataValue(fsw, "data", this.data, true);
            ChartUtils.writeDataValue(fsw, "hidden", this.isHidden(), true);
            ChartUtils.writeDataValue(fsw, "backgroundColor", this.backgroundColor, true);
            ChartUtils.writeDataValue(fsw, "borderColor", this.borderColor, true);
            ChartUtils.writeDataValue(fsw, "borderWidth", this.borderWidth, true);
            ChartUtils.writeDataValue(fsw, "hoverBackgroundColor", this.hoverBackgroundColor, true);
            ChartUtils.writeDataValue(fsw, "hoverBorderColor", this.hoverBorderColor, true);
            ChartUtils.writeDataValue(fsw, "hoverBorderWidth", this.hoverBorderWidth, true);

            fsw.write("}");

            return fsw.toString();
        }
    }
}