Package org.jboss.dashboard.dataset

Examples of org.jboss.dashboard.dataset.DataSet

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    /**
     * @throws DataSetException In case any it doesn't meet the thresholds set.
     */
    public void validate() throws Exception {
        DataSet dataSet = dataSetRef.get();
        DataProvider dataProvider = dataSet.getDataProvider();
        if (dataProvider == null) return;

        long elapsedTime = System.currentTimeMillis() - startTime;
        long maxTime = dataProvider.getDataLoader().getMaxDataSetGroupTimeInMillis();

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        try {
            if (dataSource != null) sqlLoader.setDataSource(dataSource);
            sqlLoader.setSQLQuery(sqlQuery);

            Chronometer crono = new Chronometer(); crono.start();
            DataSet ds = dataProvider.refreshDataSet();
            crono.stop();
            elapsedTime = crono.elapsedTime();
            nrows = 0;
            if (ds != null && ds.getProperties().length > 0) nrows = ds.getRowCount();
            loadAttemptOk = true;
        } catch (Exception e) {
            Throwable cause = ErrorManager.lookup().getRootCause(e);
            throw new Exception(!StringUtils.isBlank(cause.getMessage()) ? cause.getMessage() : getErrorMessage("query.error") );
        }
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        try {
            // Ensure data retrieved is refreshed.
            Chronometer crono = new Chronometer();
            crono.start();
            DataSet ds = dataProvider.refreshDataSet();
            crono.stop();
            elapsedTime = crono.elapsedTime();
            nrows = 0;
            if (ds != null && ds.getProperties().length > 0) nrows = ds.getRowCount();
            loadAttemptOk = true;
        } catch (Exception e) {
            throw new Exception(e.getMessage() != null ? e.getMessage() : getErrorMessage("error5") );
        }
        return null;
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    public static final String RANGE_SAVE_BUTTON_PRESSED = "updateRangeDetails";

    public CommandResponse actionSubmit(CommandRequest request) throws Exception {
        AbstractChartDisplayer displayer = (AbstractChartDisplayer) getDataDisplayer();
        if (!displayer.getDataProvider().isReady()) return null;
        DataSet ds = displayer.getDataProvider().getDataSet();

        // Renderer
        String rendererUid = request.getRequestObject().getParameter("rendererUid");
        DataDisplayerRenderer renderer = DataDisplayerServices.lookup().getDataDisplayerManager().getDisplayerRendererByUid(rendererUid);
        if (renderer == null) return null;
        displayer.setDataDisplayerRenderer(renderer);

        // New domain and range properties.
        String idDomainDetails = request.getRequestObject().getParameter("idDomainDetails");
        if (idDomainDetails != null) {

            // If the domain property has been changed, load it.
            DataProperty domainProperty = displayer.getDomainProperty();
            if (!idDomainDetails.equals(domainProperty.getPropertyId())) displayer.setDomainProperty(ds.getPropertyById(idDomainDetails));

            // If domain save button has been pressed, update its configuration parameters
            // TODO: Also save if the enter key has been pressed.
            String domainSaveButtonPressed = request.getRequestObject().getParameter(DOMAIN_SAVE_BUTTON_PRESSED);
            boolean updateDomainDetails =  (domainSaveButtonPressed != null) && Boolean.valueOf(domainSaveButtonPressed).booleanValue();
            if (updateDomainDetails) {
                DomainConfiguration domainConfig = displayer.getDomainConfiguration();
                DomainConfigurationParser parser = new DomainConfigurationParser(domainConfig);
                parser.parse(request);
                domainConfig.apply(displayer.getDomainProperty());
            }
        }

        String idRangeDetails = request.getRequestObject().getParameter("idRangeDetails");
        if (idRangeDetails != null) {

            // If the range property has been changed, load it.
            DataProperty rangeProperty = displayer.getRangeProperty();
            if (!idRangeDetails.equals(rangeProperty.getPropertyId())) displayer.setRangeProperty(ds.getPropertyById(idRangeDetails));

            // If range save button has been pressed, update its configuration parameters.
            String rangeSaveButtonPressed = request.getRequestObject().getParameter(RANGE_SAVE_BUTTON_PRESSED);
            boolean updateRangeDetails =  (rangeSaveButtonPressed != null) && Boolean.valueOf(rangeSaveButtonPressed).booleanValue();
            // TODO: Also save if the enter key has been pressed.
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        columnScalars.put(functionCode, scalar);
        return scalar;
    }

    protected Double calculateScalar(int column, String functionCode) {
        DataSet dataSet = columnIndex.getDataSetIndex().dataSet;

        List targetValues = new ArrayList();
        List columnValues = dataSet.getValuesAt(column);
        for (Integer targetRow : rows) {
            targetValues.add(columnValues.get(targetRow));
        }

        ScalarFunctionManager scalarFunctionManager = DataProviderServices.lookup().getScalarFunctionManager();
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    public CommandResponse actionApplyLink(CommandRequest request) throws Exception {
        AbstractChartDisplayer abstractChartDisplayer = (AbstractChartDisplayer) getDataDisplayer();
        DataProperty property = abstractChartDisplayer.getDomainProperty();
        Integer series = Integer.decode(request.getRequestObject().getParameter(PARAM_NSERIE));
        DataSet dataSet = abstractChartDisplayer.buildXYDataSet();
        Interval interval = (Interval) dataSet.getValueAt(series, 0);
        Dashboard dashboard = DashboardHandler.lookup().getCurrentDashboard();
        if (dashboard.filter(property.getPropertyId(), interval, FilterByCriteria.ALLOW_ANY)) {
            return new ShowCurrentScreenResponse();
        }
        return null;
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        }
        return -1;
    }

    public DataProperty getGroupByProperty() {
        DataSet originalDataSet = getOriginalDataSet();
        if (originalDataSet == null) return null;
       
        // If the group by property is null or it disappears from the data set then reload it from persistence.
        if (groupByProperty == null || originalDataSet.getPropertyById(groupByProperty.getPropertyId()) == null)  {
            if (groupByConfig != null) {
                groupByProperty = originalDataSet.getPropertyById(groupByConfig.getPropertyId());
                if (groupByProperty != null) {
                    groupByProperty = groupByProperty.cloneProperty();
                    groupByConfig.apply(groupByProperty);
                }
            }
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    public boolean isNonGroupByColumn(int columnIndex) {
        if (groupByProperty == null) return true;
         if (columnIndex > getColumnCount()) return true;

        DataSetTableModel model = (DataSetTableModel) super.getModel();
        DataSet groupByDataSet = model.getDataSet();
        DataProperty prop = groupByDataSet.getProperties()[columnIndex];
        return !groupByProperty.equals(prop);
    }
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    public int[] getNonGroupByColumnIndexes() {
        if (groupByProperty == null) return new int[] {};

        List temp = new ArrayList();
        DataSetTableModel model = (DataSetTableModel) super.getModel();
        DataSet groupByDataSet = model.getDataSet();
        DataProperty[] tableProps = groupByDataSet.getProperties();
        for (int i=0; i<getColumnCount(); i++) {
            if (!groupByProperty.equals(tableProps[i])) temp.add(new Integer(i));
        }
        int [] results = new int[temp.size()];
        for (int i = 0; i < results.length; i++) results[i] = ((Integer) temp.get(i)).intValue();
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    protected void catchDataSetChanges() {
        if (dataProvider == null) return;
        try {
            // Be aware of the dataset changes.
            DataSet uptodateDataSet = dataProvider.getDataSet();
            boolean dataSetChanged = (dataSet != null && (dataSet != uptodateDataSet || dataSetRowCount != uptodateDataSet.getRowCount()));
            dataSet = uptodateDataSet;

            // If the data set is updated then refresh the current group by (if any).
            if (dataSetChanged) {
                currentPage = 1;
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Related Classes of org.jboss.dashboard.dataset.DataSet

  • org.jboss.dashboard.dataset.index.DistinctValue
  • org.jboss.dashboard.dataset.profiler.DataSetFilterConstraints
  • org.jboss.dashboard.dataset.profiler.DataSetGroupByConstraints
  • org.jboss.dashboard.dataset.profiler.DataSetLoadConstraints
  • org.jboss.dashboard.dataset.profiler.DataSetSortConstraints
  • org.jboss.dashboard.dataset.sql.SQLDataSet
  • org.jboss.dashboard.displayer.BarChartDisplayerCSVTest
  • org.jboss.dashboard.displayer.chart.AbstractChartDisplayer
  • org.jboss.dashboard.displayer.DataDisplayTest
  • org.jboss.dashboard.displayer.table.DataSetTable
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