typedTableModel.addColumn(CdaQueryBackend.PARAM_NAME, String.class);
typedTableModel.addColumn(CdaQueryBackend.PARAM_TYPE, String.class);
typedTableModel.addColumn(CdaQueryBackend.PARAM_DEFAULT_VALUE, String.class);
typedTableModel.addColumn(CdaQueryBackend.PARAM_PATTERN, String.class);
typedTableModel.addRow("P1", "String", "DefaultString", null);
typedTableModel.addRow("P2", "Integer", "10", null);
typedTableModel.addRow("P3", "Date", "2010-12-30", "yyyy-MM-dd");
typedTableModel.addRow("P4", "StringArray", "A;B;C", null);
return typedTableModel;
}