Expose completion future from WriteOperations
[mdsal.git] / dom / mdsal-dom-spi / src / main / java / org / opendaylight / mdsal / dom / spi / ForwardingDOMDataReadWriteTransaction.java
1 /*
2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
3  *
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
7  */
8 package org.opendaylight.mdsal.dom.spi;
9
10 import com.google.common.collect.ForwardingObject;
11 import com.google.common.util.concurrent.FluentFuture;
12 import java.util.Optional;
13 import org.eclipse.jdt.annotation.NonNull;
14 import org.opendaylight.mdsal.common.api.CommitInfo;
15 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
16 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadWriteTransaction;
17 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
18 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
19
20 /**
21  * Utility {@link DOMDataTreeReadWriteTransaction} implementation which forwards all interface
22  * method invocation to a delegate instance.
23  */
24 public abstract class ForwardingDOMDataReadWriteTransaction extends ForwardingObject
25         implements DOMDataTreeReadWriteTransaction {
26     @Override
27     protected abstract @NonNull DOMDataTreeReadWriteTransaction delegate();
28
29     @Override
30     public FluentFuture<Optional<NormalizedNode>> read(final LogicalDatastoreType store,
31             final YangInstanceIdentifier path) {
32         return delegate().read(store, path);
33     }
34
35     @Override
36     public FluentFuture<Boolean> exists(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
37         return delegate().exists(store, path);
38     }
39
40     @Override
41     public Object getIdentifier() {
42         return delegate().getIdentifier();
43     }
44
45     @Override
46     public void put(final LogicalDatastoreType store, final YangInstanceIdentifier path, final NormalizedNode data) {
47         delegate().put(store, path, data);
48     }
49
50     @Override
51     public void merge(final LogicalDatastoreType store, final YangInstanceIdentifier path, final NormalizedNode data) {
52         delegate().merge(store, path, data);
53     }
54
55     @Override
56     public boolean cancel() {
57         return delegate().cancel();
58     }
59
60     @Override
61     public void delete(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
62         delegate().delete(store, path);
63     }
64
65     @Override
66     public FluentFuture<? extends CommitInfo> commit() {
67         return delegate().commit();
68     }
69
70     @Override
71     public FluentFuture<?> completionFuture() {
72         return delegate().completionFuture();
73     }
74 }