/** INTERNAL: Return the session to be used for the class. */
public AbstractSession getSessionForClass(Class domainClass) throws ValidationException {
if (domainClass == null) {
// CR2114; we don't have a session name. Return us.
return this;
}
String sessionName = getSessionNamesByClass().get(domainClass);
if (sessionName == null) {
throw ValidationException.noSessionRegisteredForClass(domainClass);
}
return getSessionsByName().get(sessionName);
}
