/** INTERNAL: Answers the session to be used for the given query. */
protected AbstractSession getSessionForQuery(DatabaseQuery query) {
if (query.hasSessionName()) {
return getSessionForName(query.getSessionName());
}
Class queryClass;
if (query.getDescriptor() != null) {
queryClass = query.getDescriptor().getJavaClass();
} else {
queryClass = query.getReferenceClass();
if (queryClass == null) {
throw QueryException.unnamedQueryOnSessionBroker(query);
}
}
return getSessionForClass(queryClass);
}
