public List<XFormsError.ServerError> getServerErrors() {
return serverErrors != null ? serverErrors : Collections.<XFormsError.ServerError>emptyList();
}
public Set<String> getControlsStructuralChanges() {
return controlsStructuralChanges != null
? controlsStructuralChanges
: Collections.<String>emptySet();
}
/** Return the list of loads to send to the client, null if none. */
public List<Load> getLoadsToRun() {
if (loadsToRun != null) return loadsToRun;
else return Collections.emptyList();
}
public List<Script> getScriptsToRun() {
if (scriptsToRun != null) return scriptsToRun;
else return Collections.emptyList();
}
public List<DelayedEvent> getDelayedEvents() {
if (delayedEvents != null) return delayedEvents;
else return Collections.emptyList();
}
/** Return the list of messages to send to the client, null if none. */
public List<Message> getMessagesToRun() {
if (messagesToRun != null) return messagesToRun;
else return Collections.emptyList();
}
public Set<String> getPendingUploads() {
if (pendingUploads == null) return Collections.emptySet();
else return pendingUploads;
}