FieldDefinition[] fields = createFieldDefinitions();
FormulaParameter[] parameters = queryEntry.getParameters();
FormulaArgument[] arguments = queryEntry.getArguments();
KettleParameterInfo[] declaredParameters =
queryEntry.getDeclaredParameters(getDesignTimeContext().getDataFactoryContext());
final FormulaParameterDialog.EditResult editResult = dialog.performEdit
(arguments, parameters, fields, declaredParameters);
if (editResult == null)
{
return;
}