@SuppressWarnings("unchecked")
public List<BpelEvent> listEvents() {
entering("ScopeDaoImpl.listEvents");
// CriteriaBuilder cb = new CriteriaBuilder();
Criteria crit = _sm.getSession().createCriteria(HBpelEvent.class);
// if (efilter != null)
// cb.buildCriteria(crit, efilter);
crit.add(Restrictions.eq("scopeId", _scope.getId()));
List<HBpelEvent> hevents = crit.list();
List<BpelEvent> ret = new ArrayList<BpelEvent>(hevents.size());
try {
CollectionsX.transformEx(
ret,
hevents,
new UnaryFunctionEx<HBpelEvent, BpelEvent>() {
public BpelEvent apply(HBpelEvent x) throws Exception {
return (BpelEvent)
SerializableUtils.toObject(x.getData(), BpelEvent.class.getClassLoader());
}
});
} catch (Exception ex) {
throw new RuntimeException(ex);
}
return ret;
}
/** @see org.apache.ode.bpel.dao.ScopeDAO#getCorrelationSet(java.lang.String) */
public CorrelationSetDAO getCorrelationSet(String corrSetName) {
entering("ScopeDaoImpl.getCorrelationSet");
Query qry = getSession().createQuery(QRY_CSET);
qry.setString(0, corrSetName);
qry.setLong(1, _scope.getId());
HCorrelationSet cs;
List res = qry.list();
if (res.size() == 0) {
// if it doesn't exist, we make it
cs = new HCorrelationSet(_scope, corrSetName);
// _scope.addCorrelationSet(cs);
getSession().save(cs);
} else {
cs = (HCorrelationSet) res.get(0);
}
return new CorrelationSetDaoImpl(_sm, cs);
}
/** @see org.apache.ode.bpel.dao.ScopeDAO#getVariable(java.lang.String) */
public XmlDataDAO getVariable(String varName) {
entering("ScopeDaoImpl.getVariable");
XmlDataDAO cached = _variables.get(varName);
if (cached != null) return _variables.get(varName);
HXmlData data = null;
for (HXmlData e : _scope.getVariables()) {
if (e.getName().equals(varName) && e.getScope().getId().equals(_scope.getId())) {
data = e;
}
}
if (data == null) {
data = new HXmlData();
data.setName(varName);
data.setScope(_scope);
_scope.getVariables().add(data);
}
XmlDataDaoImpl varDao = new XmlDataDaoImpl(_sm, data);
_variables.put(varName, varDao);
return varDao;
}
/** @see org.apache.ode.bpel.dao.ScopeDAO#getScopeInstanceId() */
public Long getScopeInstanceId() {
return _scope.getId();
}
