@Override
    public int hashCode() {
        return name.hashCode();
    }
Sets the new list items based on the specified Element. The Element must contain
a list of item elements.

@param listElement the element containing a list of items.
@param notify true if a provicy list modified event will be triggered.
xmppserver/src/main/java/org/jivesoftware/openfire/privacy/PrivacyList.java