private void validateEmailAddress(User user, Set<EmailAddress> emailSet) {
if (emailSet == null || emailSet.isEmpty()) return;
Iterator<EmailAddress> it = emailSet.iterator();
while (it.hasNext()) {
EmailAddress emailAdr = it.next();
if (StringUtils.isEmpty(emailAdr.getParentId())) {
emailAdr.setParentId(user.getUserId());
emailAdr.setParentType(ContactConstants.PARENT_TYPE_USER);
}
}
}
