2 * Copyright (c) 2014, 2015 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.controller.cluster.datastore.node.utils.stream;
10 import com.google.common.annotations.Beta;
11 import java.io.DataOutput;
12 import java.io.IOException;
13 import org.eclipse.jdt.annotation.NonNull;
14 import org.eclipse.jdt.annotation.Nullable;
15 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
16 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
17 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
18 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
21 * Interface for emitting {@link NormalizedNode}s, {@link YangInstanceIdentifier}s, {@link PathArgument}s
22 * and {@link SchemaPath}s.
25 public interface NormalizedNodeDataOutput extends AutoCloseable, DataOutput {
26 void writeNormalizedNode(@NonNull NormalizedNode<?, ?> normalizedNode) throws IOException;
28 void writePathArgument(PathArgument pathArgument) throws IOException;
30 void writeYangInstanceIdentifier(YangInstanceIdentifier identifier) throws IOException;
32 void writeSchemaPath(SchemaPath path) throws IOException;
35 void close() throws IOException;
37 default void writeOptionalNormalizedNode(final @Nullable NormalizedNode<?, ?> normalizedNode) throws IOException {
38 if (normalizedNode != null) {
40 writeNormalizedNode(normalizedNode);