Examples with RegistrationTreeNode org.opendaylight.mdsal.dom.spi.RegistrationTreeNode used on opensource projects

Example 1 with RegistrationTreeNode

use of org.opendaylight.mdsal.dom.spi.RegistrationTreeNode in project controller by opendaylight.

the class ResolveDataChangeState method getListenerChildrenWildcarded.

private static Collection<RegistrationTreeNode<DataChangeListenerRegistration<?>>> getListenerChildrenWildcarded(final Collection<RegistrationTreeNode<DataChangeListenerRegistration<?>>> parentNodes, final PathArgument child) {
    if (parentNodes.isEmpty()) {
        return Collections.emptyList();
    }
    final List<RegistrationTreeNode<DataChangeListenerRegistration<?>>> result = new ArrayList<>();
    if (child instanceof NodeWithValue || child instanceof NodeIdentifierWithPredicates) {
        NodeIdentifier wildcardedIdentifier = new NodeIdentifier(child.getNodeType());
        addChildNodes(result, parentNodes, wildcardedIdentifier);
    }
    addChildNodes(result, parentNodes, child);
    return result;
}