Examples of org.pentaho.reporting.libraries.formula.lvalues.DataTable

Package org.pentaho.reporting.libraries.formula.lvalues

Examples of org.pentaho.reporting.libraries.formula.lvalues.DataTable

org.pentaho.reporting.libraries.formula.lvalues.DataTable
A database is a two dimensional collection of data, arranged in a table. Although we do not assume that the whole database is held in memory, we allow random access of the data. Columns may have names, but there is no enforced requirement for that. As a database is not just a collection of raw data, this interface returns LValues instead of plain objects. Columns may be computed values using formulas (the exact semantics of adressing database cells in a formula is beyond the scope of this specification and is implementation specific). @author Thomas Morgner

    {
      final LValue dataValue = lValues[2];
      if (dataValue instanceof DataTable)
      {
        final ArrayList<DrillDownParameter> values = new ArrayList<DrillDownParameter>();
        final DataTable paramsStaticValue = (DataTable) dataValue;
        final int colCount = paramsStaticValue.getColumnCount();
        final int rowCount = paramsStaticValue.getRowCount();
        for (int row = 0; row < rowCount; row++)
        {
          if (colCount == 0)
          {
            continue;
          }
          final LValue parameterNameValue = paramsStaticValue.getValueAt(row, 0);
          final String parameterName = extractStringValue(parameterNameValue);
          final String parameterText;
          if (colCount > 1)
          {
            final LValue parameterTextValue = paramsStaticValue.getValueAt(row, 1);
            if (parameterTextValue != null)
            {
              parameterText = parameterTextValue.toString();
            }
            else

View Full Code Here

    {
      final LValue dataValue = lValues[2];
      if (dataValue instanceof DataTable)
      {
        final ArrayList<DrillDownParameter> values = new ArrayList<DrillDownParameter>();
        final DataTable paramsStaticValue = (DataTable) dataValue;
        final int colCount = paramsStaticValue.getColumnCount();
        final int rowCount = paramsStaticValue.getRowCount();
        for (int row = 0; row < rowCount; row++)
        {
          if (colCount == 0)
          {
            continue;
          }
          final LValue parameterNameValue = paramsStaticValue.getValueAt(row, 0);
          final String parameterName = extractStringValue(parameterNameValue);
          final String parameterText;
          if (colCount > 1)
          {
            final LValue parameterTextValue = paramsStaticValue.getValueAt(row, 1);
            if (parameterTextValue != null)
            {
              parameterText = parameterTextValue.toString();
            }
            else

View Full Code Here

TOP

Related Classes of org.pentaho.reporting.libraries.formula.lvalues.DataTable

org.pentaho.reporting.designer.core.editor.drilldown.model.DrillDownModel

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.