question: upon the delete of a znode , should an empty message be send to the consumer concode_field_sep String path concode_elem_sep List<String> servers concode_elem_sep int timeout concode_elem_sep String createMode concode_elem_sep boolean repeat concode_elem_sep boolean sendEmptyMessageOnDelete concode_elem_sep boolean create concode_elem_sep long backoff concode_elem_sep boolean awaitExistence concode_elem_sep String serverUrls concode_elem_sep boolean listChildren concode_field_sep void setListChildren concode_elem_sep String getConnectString concode_elem_sep boolean isListChildren concode_elem_sep void setRepeat concode_elem_sep void setPath concode_elem_sep long getBackoff concode_elem_sep List<String> getServers concode_elem_sep void setBackoff concode_elem_sep void addZookeeperServer concode_elem_sep void setServers concode_elem_sep void setAwaitExistence concode_elem_sep boolean isSendEmptyMessageOnDelete concode_elem_sep void setCreate concode_elem_sep String getCreateMode concode_elem_sep void setTimeout concode_elem_sep boolean isCreate concode_elem_sep String getServerUrls concode_elem_sep int getTimeout concode_elem_sep String getPath concode_elem_sep boolean shouldAwaitExistence concode_elem_sep ZooKeeperConfiguration copy concode_elem_sep boolean isRepeat concode_elem_sep void setCreateMode
target: void function ( boolean arg0 ) { this . sendEmptyMessageOnDelete = arg0 ; }