if (RM11Constants.NAMESPACE_URI.equals(protocol.getWSRMNamespace())) {
MessagePartInfo partInfo = messageInfo.addMessagePart(CLOSE_PART_NAME);
partInfo.setElementQName(consts.getCloseSequenceOperationName());
partInfo.setElement(true);
partInfo.setTypeClass(CloseSequenceType.class);
messageInfo = operationInfo.createMessage(
RM11Constants.INSTANCE.getCloseSequenceResponseOperationName(),
MessageInfo.Type.OUTPUT);
operationInfo.setOutput(messageInfo.getName().getLocalPart(), messageInfo);
partInfo = messageInfo.addMessagePart(CLOSE_RESPONSE_PART_NAME);
partInfo.setElementQName(RM11Constants.INSTANCE.getCloseSequenceResponseOperationName());