+ @Override
+ public void addReceiveHandler(final ReceiveMessageHandler handler) {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void removeReceiveHandler(final ReceiveMessageHandler handler) {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isReceiving() {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void receiveMessages(final ReceiveMessageHandler handler) throws IOException {
+ throw new UnsupportedOperationException();
+ }
+