System.out.println(p.getReference().getValue().equalsIgnoreCase("housemd"));
System.out.println(p.getDescription().equalsIgnoreCase("this is a test for parent"));
}
public void testQuerySystemComplexCondition(){
Reference ref = new Reference();
ref.setValue("house md");
Parent parent = new Parent();
parent.setDescription("testing5");
parent.setReference(ref);