UIColumn child = new UIColumn();
child.setId("id" + i);
child.setValueExpression("filterExpression",
expressionFactory.createValueExpression(elContext, "#{'id" + i + "'}", Object.class));
child.setValueExpression("sortBy",
expressionFactory.createValueExpression(elContext, "#{'id" + i + "'}", Object.class));
child.setSortOrder(SortOrder.ascending);
children.add(child);
}
Assert.assertTrue(table.createExtendedDataModel() instanceof Arrangeable);
MockArrangeableModel model = new MockArrangeableModel();