+++ /dev/null
-/**
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.md.sal.dom.store.impl.tree;
-
-import com.google.common.base.Preconditions;
-import java.util.Collection;
-import java.util.Optional;
-import org.opendaylight.controller.md.sal.dom.store.impl.DataChangeListenerRegistration;
-import org.opendaylight.mdsal.dom.spi.RegistrationTreeNode;
-import org.opendaylight.yangtools.concepts.Identifiable;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.StoreTreeNode;
-
-/**
- * This is a single node within the listener tree. Note that the data returned from
- * and instance of this class is guaranteed to have any relevance or consistency
- * only as long as the {@link ListenerWalker} instance through which it is reached remains
- * unclosed.
- *
- * @author Robert Varga
- *
- * @deprecated Use {@link RegistrationTreeNode} instead.
- */
-@Deprecated
-public class ListenerNode implements StoreTreeNode<ListenerNode>, Identifiable<PathArgument> {
- final RegistrationTreeNode<DataChangeListenerRegistration<?>> delegate;
-
- ListenerNode(final RegistrationTreeNode<DataChangeListenerRegistration<?>> delegate) {
- this.delegate = Preconditions.checkNotNull(delegate);
- }
-
- @Override
- public PathArgument getIdentifier() {
- return delegate.getIdentifier();
- }
-
- @Override
- public Optional<ListenerNode> getChild(final PathArgument child) {
- final RegistrationTreeNode<DataChangeListenerRegistration<?>> c = delegate.getExactChild(child);
- if (c == null) {
- return Optional.empty();
- }
-
- return Optional.of(new ListenerNode(c));
- }
-
- /**
- * Return the list of current listeners. This collection is guaranteed
- * to be immutable only while the walker, through which this node is
- * reachable remains unclosed.
- *
- * @return the list of current listeners
- */
- public Collection<DataChangeListenerRegistration<?>> getListeners() {
- return delegate.getRegistrations();
- }
-
- @Override
- public int hashCode() {
- return delegate.hashCode();
- }
-
- @Override
- public boolean equals(final Object obj) {
- if (obj == null || getClass() != obj.getClass()) {
- return false;
- }
-
- return delegate.equals(((ListenerNode)obj).delegate);
- }
-
- @Override
- public String toString() {
- return delegate.toString();
- }
-}
+++ /dev/null
-/**
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.md.sal.dom.store.impl.tree;
-
-import com.google.common.base.Preconditions;
-import org.opendaylight.controller.md.sal.dom.store.impl.DataChangeListenerRegistration;
-import org.opendaylight.mdsal.dom.spi.RegistrationTreeSnapshot;
-
-/**
- * A walking context, pretty much equivalent to an iterator, but it
- * exposes the underlying tree structure.
- *
- * @author Robert Varga
- *
- * @deprecated Superseded by {@link RegistrationTreeSnapshot}.
- */
-@Deprecated
-public class ListenerWalker implements AutoCloseable {
- private final RegistrationTreeSnapshot<DataChangeListenerRegistration<?>> delegate;
-
- ListenerWalker(final RegistrationTreeSnapshot<DataChangeListenerRegistration<?>> delegate) {
- this.delegate = Preconditions.checkNotNull(delegate);
- }
-
- public ListenerNode getRootNode() {
- return new ListenerNode(delegate.getRootNode());
- }
-
- @Override
- public void close() {
- delegate.close();
- }
-}
\ No newline at end of file