How to use

DefaultErrorCallback

in

org.jboss.errai.bus.client.api.base

public boolean callErrorHandler(final Message message, final Throwable t) {
 boolean defaultErrorHandling = true;
 if (message.getErrorCallback() != null) {
  defaultErrorHandling = message.getErrorCallback().error(message, t);
 }
 if (defaultErrorHandling) {
  DefaultErrorCallback.INSTANCE.error(message, t);
 }
 return defaultErrorHandling;
}

private void handleCallbackError(final Message message, final Throwable t) {
 boolean defaultErrorHandling = true;
 if (message.getErrorCallback() != null) {
  try {
   defaultErrorHandling = message.getErrorCallback().error(message, t);
  }
  catch (final Throwable secondaryError) {
   logger.error("Encountered an error while calling error callback for message to " + message.getSubject(), secondaryError);
  }
 }
 if (defaultErrorHandling) {
  DefaultErrorCallback.INSTANCE.error(message, t);
 }
}

public void performPoll() {
 Request request = null;
 try {
  final List<Message> toSend;
  if (heldMessages.isEmpty()) {
   toSend = Collections.emptyList();
  }
  else {
   toSend = new ArrayList<Message>(getDeferredToSend());
  }
  request = sendPollingRequest(BusToolsCli.encodeMessages(toSend), Collections.<String, String>emptyMap(), receiveCommCallback);
 }
 catch (RequestTimeoutException e) {
  receiveCommCallback.onError(null, e);
 }
 catch (Throwable t) {
  if (messageBus.handleTransportError(new BusTransportError(this, request, t, -1, RetryInfo.NO_RETRY))) {
   return;
  }
  DefaultErrorCallback.INSTANCE.error(null, t);
 }
}

DefaultErrorCallback.INSTANCE.error(null, throwable);

DefaultErrorCallback.INSTANCE.error(null, null);

final boolean shouldPerformDefaultErrorHandling = message.getErrorCallback().error(message, throwable);
if (shouldPerformDefaultErrorHandling) {
 DefaultErrorCallback.INSTANCE.error(message, throwable);

public void onError(final ErrorCallback<Message> callback, final Message m, final Throwable t) {
 if (enabled) {
  if (callback != null) {
   errorCallback.error(m, t);
  }
  else {
   DefaultErrorCallback.INSTANCE.error(m, t);
  }
  if (errorCallback != null) {
   errorCallback.error(m, t);
  }
 }
}

public void onError(final ErrorCallback<Message> callback, final Message m, final Throwable t) {
 if (enabled) {
  if (callback != null) {
   errorCallback.error(m, t);
  }
  else {
   DefaultErrorCallback.INSTANCE.error(m, t);
  }
  if (errorCallback != null) {
   errorCallback.error(m, t);
  }
 }
}

public boolean callErrorHandler(final Message message, final Throwable t) {
 boolean defaultErrorHandling = true;
 if (message.getErrorCallback() != null) {
  defaultErrorHandling = message.getErrorCallback().error(message, t);
 }
 if (defaultErrorHandling) {
  DefaultErrorCallback.INSTANCE.error(message, t);
 }
 return defaultErrorHandling;
}

private void handleCallbackError(final Message message, final Throwable t) {
 boolean defaultErrorHandling = true;
 if (message.getErrorCallback() != null) {
  try {
   defaultErrorHandling = message.getErrorCallback().error(message, t);
  }
  catch (final Throwable secondaryError) {
   logger.error("Encountered an error while calling error callback for message to " + message.getSubject(), secondaryError);
  }
 }
 if (defaultErrorHandling) {
  DefaultErrorCallback.INSTANCE.error(message, t);
 }
}

public void performPoll() {
 Request request = null;
 try {
  final List<Message> toSend;
  if (heldMessages.isEmpty()) {
   toSend = Collections.emptyList();
  }
  else {
   toSend = new ArrayList<Message>(getDeferredToSend());
  }
  request = sendPollingRequest(BusToolsCli.encodeMessages(toSend), Collections.<String, String>emptyMap(), receiveCommCallback);
 }
 catch (RequestTimeoutException e) {
  receiveCommCallback.onError(null, e);
 }
 catch (Throwable t) {
  if (messageBus.handleTransportError(new BusTransportError(this, request, t, -1, RetryInfo.NO_RETRY))) {
   return;
  }
  DefaultErrorCallback.INSTANCE.error(null, t);
 }
}

DefaultErrorCallback.INSTANCE.error(null, throwable);

DefaultErrorCallback.INSTANCE.error(null, null);

final boolean shouldPerformDefaultErrorHandling = message.getErrorCallback().error(message, throwable);
if (shouldPerformDefaultErrorHandling) {
 DefaultErrorCallback.INSTANCE.error(message, throwable);