private void send(ClientDescriptor client, Message message) {
LOGGER.trace("[{}] send({}, {})", consumerId, client, message);
try {
clientCommunicator.sendNoResponse(
client, ProxyEntityResponse.response(Message.class, message));
} catch (Exception e) {
LOGGER.error("Unable to send message " + message + " to client " + client);
}
}
public void fireAndForgetMessage(Object message, ClientDescriptor... clients) {
final Class<?> type = message.getClass();
if (!messageTypes.contains(type)) {
throw new IllegalArgumentException("Event type '" + type + "' isn't supported");
}
for (ClientDescriptor client : clients) {
try {
clientCommunicator.sendNoResponse(client, ProxyEntityResponse.response(type, message));
} catch (MessageCodecException ex) {
throw new RuntimeException(ex);
}
}
}
public ProxyEntityResponse invoke(
final ClientDescriptor clientDescriptor, final ProxyEntityMessage message) {
try {
try {
invocationContext.set(new InvocationContext(clientDescriptor));
return ProxyEntityResponse.response(
message.messageType(), message.invoke(target, clientDescriptor));
} finally {
invocationContext.remove();
}
} catch (IllegalAccessException e) {
throw new IllegalArgumentException(e);
} catch (InvocationTargetException e) {
Throwable target = e.getTargetException();
if (target instanceof Error) {
throw (Error) target;
}
if (target instanceof RuntimeException) {
throw (RuntimeException) target;
}
throw new RuntimeException(target.getMessage(), target);
}
}
public void fireMessage(Object message) {
final Class<?> type = message.getClass();
if (!messageTypes.contains(type)) {
throw new IllegalArgumentException("Event type '" + type + "' isn't supported");
}
Set<Future<Void>> futures = new HashSet<Future<Void>>();
final InvocationContext invocationContext = this.invocationContext.get();
final ClientDescriptor caller = invocationContext == null ? null : invocationContext.caller;
for (ClientDescriptor client : clients) {
if (!client.equals(caller)) {
try {
futures.add(clientCommunicator.send(client, ProxyEntityResponse.response(type, message)));
} catch (MessageCodecException ex) {
throw new RuntimeException(ex);
}
}
}
boolean interrupted = false;
while (!futures.isEmpty()) {
for (Iterator<Future<Void>> iterator = futures.iterator(); iterator.hasNext(); ) {
final Future<Void> future = iterator.next();
try {
future.get();
iterator.remove();
} catch (InterruptedException e) {
interrupted = true;
} catch (ExecutionException e) {
iterator.remove();
e.printStackTrace();
}
}
}
if (interrupted) {
Thread.currentThread().interrupt();
}
}
