Examples of DataColumn

com.googlecode.g2re.domain.DataColumn
dbfit.util.DataColumn
minimal meta-data about a result-set column. @see DataTable
org.dashbuilder.dataset.DataColumn
A data set is a matrix of values composed by a fixed number of columns.
org.jdesktop.dataset.DataColumn

Examples of org.dashbuilder.dataset.DataColumn

        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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Examples of org.dashbuilder.dataset.DataColumn

        }


        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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Examples of org.dashbuilder.dataset.DataColumn

                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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Examples of org.dashbuilder.dataset.DataColumn


            for (int i=0; i< groupFunctions.size(); i++) {
                GroupFunction groupFunction = groupFunctions.get(i);
                result.addColumn(groupFunction.getColumnId(), ColumnType.NUMBER);


                DataColumn dataColumn = dataSet.getColumnById(groupFunction.getSourceId());
                if (dataColumn == null) dataColumn = dataSet.getColumnByIndex(0);


                Double aggValue = _calculateFunction(dataColumn, groupFunction.getFunction(), index);
                result.setValueAt(0, i, aggValue);
            }

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Examples of org.jdesktop.dataset.DataColumn

    private void initMetaData() {
        List<DataColumn> cols = table.getColumns();
        cachedMetaData = new MetaData[cols.size()];
        cachedFieldNames = new String[cachedMetaData.length];
        for (int i=0; i<cachedMetaData.length; i++) {
            DataColumn col = cols.get(i);
            //TODO if the column name changes, my cache is invalidated!!!
            cachedMetaData[i] = new MetaData(col.getName(), col.getType());
            cachedFieldNames[i] = col.getName();
        }
    }

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