Package org.dashbuilder.dataset

Examples of org.dashbuilder.dataset.DataColumn


        return pagedTable;
    }

    private void createTableColumnsFromDataSet( PagedTable<Integer> table, List<DataColumn> dataColumns ) {
        for ( int i = 0; i < dataColumns.size(); i++ ) {
            DataColumn dataColumn = dataColumns.get( i );
            String columnId = dataColumn.getId();

            Column<Integer, ?> column = createColumn( dataColumn.getColumnType(), columnId, i );
            if ( column != null ) {
                column.setSortable( true );
                table.addColumn( column, columnId );
            }
        }
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    private void createTableColumnsFromDisplayerSettings( PagedTable<Integer> table, List<DisplayerSettingsColumn> displayerSettingsColumns ) {
        int columnIndex = 0;
        for ( int i = 0; i < displayerSettingsColumns.size(); i++ ) {
            DisplayerSettingsColumn displayerSettingsColumn = displayerSettingsColumns.get( i );
            DataColumn dataColumn;
            if (displayerSettingsColumn.getColumnId() != null) dataColumn = dataSet.getColumnById( displayerSettingsColumn.getColumnId() );
            else dataColumn = dataSet.getColumnByIndex( columnIndex++ );

            if (dataColumn == null) {
                String msg = "Displayer column not found in the data set: " + displayerSettingsColumn.getDisplayName();
                GWT.log( msg );
                throw new RuntimeException( msg );
            }

            String columnId = dataColumn.getId();
            String displayName = displayerSettingsColumn.getDisplayName();
            String caption = null;
            if ( displayName != null && !"".equals( displayName ) ) {
                caption = displayName;
                columnCaptionIds.put( displayName, columnId );
            } else {
                caption = columnId;
            }

            int colIndex = dataSet.getColumnIndex( dataColumn );
            Column<Integer, ?> column = createColumn( dataColumn.getColumnType(), columnId, colIndex );
            if ( column != null ) {
                column.setSortable( true );
                table.addColumn( column, caption );
            }
        }
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    protected DataTable createTableFromDataSet() {
        DataTable gTable = DataTable.create();
        gTable.addRows(dataSet.getRowCount());
        List<DataColumn> columns = dataSet.getColumns();
        for (int i = 0; i < columns.size(); i++) {
            DataColumn dataColumn = columns.get(i);
            List columnValues = dataColumn.getValues();
            ColumnType columnType = dataColumn.getColumnType();
            gTable.addColumn(getColumnType(dataColumn), dataColumn.getId(), dataColumn.getId());
            for (int j = 0; j < columnValues.size(); j++) {
                Object value = columnValues.get(j);
                setTableValue(gTable, columnType, value, j, i);
            }
        }
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        int columnIndex = 0;

        List<DisplayerSettingsColumn> displayerSettingsColumns = displayerSettings.getColumnList();
        for (int i = 0; i < displayerSettingsColumns.size(); i++) {
            DisplayerSettingsColumn displayerSettingsColumn = displayerSettingsColumns.get(i);
            DataColumn dataColumn = null;
            if (displayerSettingsColumn.getColumnId() != null) dataColumn = dataSet.getColumnById(displayerSettingsColumn.getColumnId());
            else dataColumn = dataSet.getColumnByIndex(columnIndex++);
            if (dataColumn == null) {
                throw new RuntimeException("Displayer column not found in the data set: " + displayerSettingsColumn.getDisplayName());
            }

            ColumnType columnType = dataColumn.getColumnType();
            List columnValues = dataColumn.getValues();
            gTable.addColumn(getColumnType(dataColumn), displayerSettingsColumn.getDisplayName(), dataColumn.getId());
            for (int j = 0; j < columnValues.size(); j++) {
                Object value = columnValues.get(j);
                setTableValue(gTable, columnType, value, j, i);
            }
        }
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        return pagedTable;
    }

    private void createTableColumnsFromDataSet( PagedTable<Integer> table, List<DataColumn> dataColumns ) {
        for ( int i = 0; i < dataColumns.size(); i++ ) {
            DataColumn dataColumn = dataColumns.get( i );
            String columnId = dataColumn.getId();

            Column<Integer, ?> column = createColumn( dataColumn.getColumnType(), columnId, i );
            if ( column != null ) {
                column.setSortable( true );
                table.addColumn( column, columnId );
            }
        }
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    private void createTableColumnsFromDisplayerSettings( PagedTable<Integer> table, List<DisplayerSettingsColumn> displayerSettingsColumns ) {
        int columnIndex = 0;
        for ( int i = 0; i < displayerSettingsColumns.size(); i++ ) {
            DisplayerSettingsColumn displayerSettingsColumn = displayerSettingsColumns.get( i );
            DataColumn dataColumn;
            if (displayerSettingsColumn.getColumnId() != null) dataColumn = dataSet.getColumnById( displayerSettingsColumn.getColumnId() );
            else dataColumn = dataSet.getColumnByIndex( columnIndex++ );

            if (dataColumn == null) {
                String msg = "Displayer column not found in the data set: " + displayerSettingsColumn.getDisplayName();
                GWT.log( msg );
                throw new RuntimeException( msg );
            }

            String columnId = dataColumn.getId();
            String displayName = displayerSettingsColumn.getDisplayName();
            String caption = null;
            if ( displayName != null && !"".equals( displayName ) ) {
                caption = displayName;
                columnCaptionIds.put( displayName, columnId );
            } else {
                caption = columnId;
            }

            int colIndex = dataSet.getColumnIndex( dataColumn );
            Column<Integer, ?> column = createColumn( dataColumn.getColumnType(), columnId, colIndex );
            if ( column != null ) {
                column.setSortable( true );
                table.addColumn( column, caption );
            }
        }
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    protected DataTable createTableFromDataSet() {
        DataTable gTable = DataTable.create();
        gTable.addRows(dataSet.getRowCount());
        List<DataColumn> columns = dataSet.getColumns();
        for (int i = 0; i < columns.size(); i++) {
            DataColumn dataColumn = columns.get(i);
            List columnValues = dataColumn.getValues();
            ColumnType columnType = dataColumn.getColumnType();
            gTable.addColumn(getColumnType(dataColumn), dataColumn.getId(), dataColumn.getId());
            for (int j = 0; j < columnValues.size(); j++) {
                Object value = columnValues.get(j);
                setTableValue(gTable, columnType, value, j, i);
            }
        }
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        int columnIndex = 0;

        List<DisplayerSettingsColumn> displayerSettingsColumns = displayerSettings.getColumnList();
        for (int i = 0; i < displayerSettingsColumns.size(); i++) {
            DisplayerSettingsColumn displayerSettingsColumn = displayerSettingsColumns.get(i);
            DataColumn dataColumn = null;
            if (displayerSettingsColumn.getColumnId() != null) dataColumn = dataSet.getColumnById(displayerSettingsColumn.getColumnId());
            else dataColumn = dataSet.getColumnByIndex(columnIndex++);
            if (dataColumn == null) {
                throw new RuntimeException("Displayer column not found in the data set: " + displayerSettingsColumn.getDisplayName());
            }

            ColumnType columnType = dataColumn.getColumnType();
            List columnValues = dataColumn.getValues();
            gTable.addColumn(getColumnType(dataColumn), displayerSettingsColumn.getDisplayName(), dataColumn.getId());
            for (int j = 0; j < columnValues.size(); j++) {
                Object value = columnValues.get(j);
                setTableValue(gTable, columnType, value, j, i);
            }
        }
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        }

        protected DataSetGroupIndex singleGroup(DataSetGroup op, InternalContext context) {

            ColumnGroup columnGroup = op.getColumnGroup();
            DataColumn sourceColumn = context.dataSet.getColumnById(columnGroup.getSourceId());
            ColumnType columnType = sourceColumn.getColumnType();
            GroupStrategy groupStrategy = columnGroup.getStrategy();
            IntervalBuilder intervalBuilder = intervalBuilderLocator.lookup(columnType, groupStrategy);
            if (intervalBuilder == null) throw new RuntimeException("Interval generator not supported.");

            // No index => Build required
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                result.setValueAt(i, 0, intervalIdx.getName());

                // Add the aggregate calculations.
                for (int j=0; j< groupFunctions.size(); j++) {
                    GroupFunction groupFunction = groupFunctions.get(j);
                    DataColumn dataColumn = dataSet.getColumnById(groupFunction.getSourceId());
                    if (dataColumn == null) dataColumn = dataSet.getColumnByIndex(0);

                    Double aggValue = _calculateFunction(dataColumn, groupFunction.getFunction(), intervalIdx);
                    result.setValueAt(i, j + 1, aggValue);
                }
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