private void setupMessageListener(MessageListenerContainer container) { MessageListener messageListener = createMessageListener(container); Assert.state(messageListener != null, () -> "Endpoint [" + this + "] must provide a non null message listener"); container.setupMessageListener(messageListener); }
private void setupMessageListener(MessageListenerContainer container) { MessageListener messageListener = createMessageListener(container); Assert.state(messageListener != null, () -> "Endpoint [" + this + "] must provide a non null message listener"); container.setupMessageListener(messageListener); }