//   TODO  All following Node inherited methods will be apply under full versioning
public Node addNode(String s) throws ItemExistsException, PathNotFoundException, VersionException, ConstraintViolationException, LockException, RepositoryException {
        return null;
    }
public Node addNode(String s) throws ItemExistsException, PathNotFoundException, VersionException, ConstraintViolationException, LockException, RepositoryException {
return null;
}
public Node addNode(String s) throws ItemExistsException, PathNotFoundException, VersionException, ConstraintViolationException, LockException, RepositoryException {
return null;
}
public Node addNode(String s) throws ItemExistsException, PathNotFoundException, VersionException, ConstraintViolationException, LockException, RepositoryException {
return null;
}