public static boolean validate(Event event) {
if (event == null) return false;
Validator validator = Validator.getValidator();
validator.notNull(event.getDate(), "\"Date\" must be specified");
validator.notEmpty(event.getMessage(), "\"Message\" must be specified");
boolean isValid = validator.isValid();
return isValid;
}
public static Event clone(Event event) {
if (event == null) return null;
Event clone = create();
clone.setId(ObjectUtil.clone(event.getId()));
clone.setDate(ObjectUtil.clone(event.getDate()));
clone.setMessage(ObjectUtil.clone(event.getMessage()));
return clone;
}