public void setData(Element value) {
entering("MessageDaoImpl.setData");
if (value == null) return;
if (_hself.getMessageData() != null)
_session.delete(_hself.getMessageData());
HLargeData newdata = new HLargeData(DOMUtils.domToString(value));
_session.save(newdata);
_hself.setMessageData(newdata);
update();
}