return the configured header initializer . concode_field_sep boolean running concode_elem_sep SubscribableChannel brokerChannel concode_elem_sep MessageSendingOperations<String> messagingTemplate concode_elem_sep Object lifecycleMonitor concode_elem_sep SubscribableChannel clientInboundChannel concode_elem_sep UserDestinationResolver destinationResolver concode_elem_sep BroadcastHandler broadcastHandler concode_elem_sep String broadcastDestination concode_elem_sep List<String> NO_COPY_LIST concode_elem_sep MessageHeaderInitializer headerInitializer concode_elem_sep Log logger concode_field_sep void initHeaders concode_elem_sep String getBroadcastDestination concode_elem_sep String getBroadcastDestination concode_elem_sep void handleMessage concode_elem_sep void handleUnresolved concode_elem_sep void start concode_elem_sep UserDestinationResolver getUserDestinationResolver concode_elem_sep MessageSendingOperations<String> getBrokerMessagingTemplate concode_elem_sep void setHeaderInitializer concode_elem_sep boolean isAutoStartup concode_elem_sep void stop concode_elem_sep void stop concode_elem_sep boolean isRunning concode_elem_sep void setBroadcastDestination concode_elem_sep Message<?> preHandle concode_elem_sep String toString concode_elem_sep int getPhase
MessageHeaderInitializer function ( ) { return this . headerInitializer ; }