- public void addChildDataNode(final String dataspaceName, final String anchorName, final String parentXpath,
- final DataNode dataNode) {
- final FragmentEntity parentFragment = getFragmentByXpath(dataspaceName, anchorName, parentXpath);
- final FragmentEntity fragmentEntity =
- toFragmentEntity(parentFragment.getDataspace(), parentFragment.getAnchor(), dataNode);
- parentFragment.getChildFragments().add(fragmentEntity);
- try {
- fragmentRepository.save(parentFragment);
- } catch (final DataIntegrityViolationException exception) {
- throw AlreadyDefinedException.forDataNode(dataNode.getXpath(), anchorName, exception);
- }
+ @Transactional
+ public void addChildDataNode(final String dataspaceName, final String anchorName, final String parentNodeXpath,
+ final DataNode newChildDataNode) {
+ addChildDataNodes(dataspaceName, anchorName, parentNodeXpath, Collections.singleton(newChildDataNode));