private Clock clock;
private AtomicLong nextEventId;
- private ExtendedRouterConfig routerConfig;
- private TransformationPaths transformations;
+ private XMLRouterConfiguration config;
private Map<Id<Destination>, Destination> destinations;
- public XMLRouter(Clock aClock, ExtendedRouterConfig aRouterConfig,
+ public XMLRouter(Clock aClock, XMLRouterConfiguration aConfig,
EventListener aListener) {
sequenceNumbers = new AtomicLong(1);
listener = aListener;
clock = aClock;
nextEventId = new AtomicLong(clock.currentTimeMillis());
- routerConfig = aRouterConfig;
- transformations = new TransformationPaths();
+ config = aConfig;
destinations = new LinkedHashMap<Id<Destination>, Destination>();
}
@Override
public void publish(String aSource, DOMSource aEvent) {
- long time = clock.currentTimeMillis();
-
- if (routerConfig.isDirty()) {
- transformations.replaceTransformations(routerConfig
- .transformationConfig().map());
- routerConfig.resetDirty();
+ config.startPublishEvent();
+ try {
+ publishImpl(aSource, aEvent);
+ } finally {
+ config.endPublishEvent();
}
+ }
- Id<DOMSource> id = new Id<DOMSource>(nextEventId.getAndIncrement());
+ private void publishImpl(String aSource, DOMSource aEvent) {
+ long time = clock.currentTimeMillis();
+
+ Id<DOMSource> id = new Id<DOMSource>(nextEventId.getAndIncrement() + "");
List<String> types = determineDocumentTypes(aEvent);
EventInfo info = new EventInfo(time, aSource, id, types, aEvent);
boolean delivered = false;
Set<String> possibleTargetTypes = new HashSet<String>();
- possibleTargetTypes.addAll(transformations
+ possibleTargetTypes.addAll(config.getTransformations()
.getPossibleTargetTypes(aInputType));
// ask each destination what target types, if any they want to have.
if (!requested.isEmpty()) {
// Deliver to the destination.
for (String targetType : requested) {
- TransformationPath path = transformations.getPath(
- aInputType, targetType);
+ TransformationPath path = config.getTransformations()
+ .getPath(aInputType, targetType);
List<Transformation> ts = path.getTransformations();
int i = 0;
boolean allowed = true;
// allow the event.
boolean result = destination.receive(transformed);
listener.delivered(aInfo, ts, destinationId.getId(),
- destination.getName(), result);
+ result);
delivered = delivered || result;
}
private boolean isAllowedByFilters(String aType, DOMSource aEvent) {
boolean allowed = true;
- for (Filter filter : routerConfig.filterConfig().map().values()) {
+ for (Filter filter : config.getRouterConfig().filterConfig().values()) {
if (!filter.isAllowed(aType, aEvent)) {
allowed = false;
}
private List<String> determineDocumentTypes(DOMSource aEvent) {
List<String> res = new ArrayList<String>();
- for (DocumentType type : routerConfig.documentTypeConfig().map()
+ for (DocumentType type : config.getRouterConfig().documentTypeConfig()
.values()) {
if (type.isInstance(aEvent)) {
res.add(type.getName());
return res;
}
- private void logEvent(String aMessage, String aSource, DOMSource aEvent) {
- LOGGER.log(Level.WARNING,
- aMessage + ": " + eventToString(aSource, aEvent));
- }
-
private String eventToString(String aSource, DOMSource aEvent) {
return "source '" + aSource + "': Event: '" +
new XMLDocument(aEvent).print(true) + "'";
public Id<Destination> registerDestination(Destination aDestination) {
notNull("destination", aDestination);
long seqno = sequenceNumbers.getAndIncrement();
- Id<Destination> id = new Id<Destination>(seqno);
+ Id<Destination> id = new Id<Destination>(seqno + "");
destinations.put(id, new RobustDestination(id, aDestination));
return id;
}