Examples with FingerprintHistogramDataset ambit2.db.chart.FingerprintHistogramDataset used on opensource projects

Example 1 with FingerprintHistogramDataset

use of ambit2.db.chart.FingerprintHistogramDataset in project ambit-mirror by ideaconsult.

the class ChartResource method createImage.

protected BufferedImage createImage() throws ResourceException {
    BufferedImage image = null;
    Connection connection = null;
    try {
        DBConnection dbc = new DBConnection(getContext());
        connection = dbc.getConnection();
        ambit2.base.data.Template profile = new ambit2.base.data.Template();
        ProfileReader reader = new ProfileReader(getRequest().getRootRef(), profile, getApplication().getContext(), getToken(), getRequest().getCookies(), getRequest().getClientInfo() == null ? null : getRequest().getClientInfo().getAgent(), getRequest().getResourceRef().toString());
        reader.setCloseConnection(false);
        reader.setConnection(connection);
        for (String p : property) reader.process(new Reference(p));
        switch(mode) {
            case pie:
                {
                    Iterator<Property> i = profile.getProperties(true);
                    while (i.hasNext()) {
                        PieChartGenerator<ISourceDataset> chart = new PieChartGenerator<ISourceDataset>();
                        chart.setProperty(i.next());
                        chart.setConnection(connection);
                        chart.setLegend(legend);
                        chart.setThumbnail(thumbnail);
                        chart.setWidth(w);
                        chart.setHeight(h);
                        chart.setLogX(logX);
                        chart.setLogY(logY);
                        image = chart.process(dataset);
                        // ChartUtilities.writeImageMap(writer, name, info, useOverLibForToolTips)
                        break;
                    }
                    break;
                }
            case histogram:
                {
                    Iterator<Property> i = profile.getProperties(true);
                    while (i.hasNext()) {
                        HistogramChartGenerator chart = new HistogramChartGenerator();
                        chart.setLogX(logX);
                        chart.setLogY(logY);
                        chart.setMinX(minX);
                        chart.setMaxX(maxX);
                        chart.setPropertyX(i.next());
                        chart.setConnection(connection);
                        chart.setLegend(legend);
                        chart.setThumbnail(thumbnail);
                        chart.setWidth(w);
                        chart.setHeight(h);
                        image = chart.process(dataset);
                        // ChartUtilities.writeImageMap(writer, name, info, useOverLibForToolTips)
                        break;
                    }
                    break;
                }
            case xy:
                {
                    Property[] p = new Property[2];
                    int i = 0;
                    Iterator<Property> it = profile.getProperties(true);
                    while (it.hasNext()) {
                        p[i] = it.next();
                        i++;
                        if (i >= 2)
                            break;
                    }
                    PropertiesChartGenerator chart = new PropertiesChartGenerator();
                    chart.setLogX(logX);
                    chart.setLogY(logY);
                    chart.setThumbnail(thumbnail);
                    chart.setPropertyX(p[0]);
                    chart.setPropertyY(p.length < 2 ? p[0] : p[1]);
                    chart.setConnection(connection);
                    chart.setWidth(w);
                    chart.setHeight(h);
                    chart.setLegend(legend);
                    image = chart.process(dataset);
                    break;
                }
            case bar:
                {
                    Property[] p = new Property[2];
                    int i = 0;
                    Iterator<Property> it = profile.getProperties(true);
                    while (it.hasNext()) {
                        p[i] = it.next();
                        i++;
                        if (i >= 2)
                            break;
                    }
                    if (i == 0) {
                        FingerprintHistogramDataset chart = new FingerprintHistogramDataset();
                        chart.setLogX(logX);
                        chart.setLogY(logY);
                        chart.setConnection(connection);
                        chart.setLegend(legend);
                        chart.setParam(param);
                        chart.setThumbnail(thumbnail);
                        chart.setWidth(w);
                        chart.setHeight(h);
                        image = chart.process(dataset);
                    } else {
                        BarChartGeneratorDataset chart = new BarChartGeneratorDataset();
                        chart.setLogX(logX);
                        chart.setLogY(logY);
                        chart.setPropertyX(p[0]);
                        chart.setPropertyY(p.length < 2 ? p[0] : p[1]);
                        chart.setConnection(connection);
                        chart.setLegend(legend);
                        chart.setThumbnail(thumbnail);
                        chart.setWidth(w);
                        chart.setHeight(h);
                        image = chart.process(dataset);
                    }
                    break;
                }
            default:
                {
                    image = null;
                }
        }
    } catch (Exception x) {
        throw new ResourceException(Status.CLIENT_ERROR_BAD_REQUEST, x.getMessage(), x);
    } finally {
        try {
            connection.close();
        } catch (Exception x) {
        }
    }
    if (image == null)
        throw new ResourceException(Status.CLIENT_ERROR_BAD_REQUEST);
    return image;
}