org.n52.server.io.MetadataInURLGenerator.java Source code

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Here is the source code for org.n52.server.io.MetadataInURLGenerator.java

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/**
 * Copyright (C) 2012-2014 52North Initiative for Geospatial Open Source
 * Software GmbH
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License version 2 as publishedby the Free
 * Software Foundation.
 *
 * If the program is linked with libraries which are licensed under one of the
 * following licenses, the combination of the program with the linked library is
 * not considered a "derivative work" of the program:
 *
 *     - Apache License, version 2.0
 *     - Apache Software License, version 1.0
 *     - GNU Lesser General Public License, version 3
 *     - Mozilla Public License, versions 1.0, 1.1 and 2.0
 *     - Common Development and Distribution License (CDDL), version 1.0
 *
 * Therefore the distribution of the program linked with libraries licensed under
 * the aforementioned licenses, is permitted by the copyright holders if the
 * distribution is compliant with both the GNU General Public License version 2
 * and the aforementioned licenses.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE. See the GNU General Public License for more details.
 */
package org.n52.server.io;

import java.io.Serializable;

import org.jfree.chart.urls.XYURLGenerator;
import org.jfree.data.xy.XYDataset;
import org.n52.server.io.render.DesignDescriptionList;
import org.n52.server.io.render.RenderingDesign;

public class MetadataInURLGenerator implements XYURLGenerator, Serializable {

    private static final long serialVersionUID = -3191226455244301588L;

    private DesignDescriptionList designDescriptions;

    public MetadataInURLGenerator(DesignDescriptionList designDesciptions) {
        this.designDescriptions = designDesciptions;
    }

    public String generateURL(XYDataset dataset, int series, int item) {
        String seriesID = (String) dataset.getSeriesKey(series);
        RenderingDesign dd = designDescriptions.get(seriesID);
        return dd.getUomLabel() + ";" + Integer.toHexString(dd.getColor().getRGB()).substring(2);
    }

}