Merge "Introduce forwarding DOMData classes"
[controller.git] / opendaylight / md-sal / sal-dom-spi / src / main / java / org / opendaylight / controller / md / sal / dom / spi / ForwardingDOMDataWriteTransaction.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.controller.md.sal.dom.spi;
9
10 import com.google.common.collect.ForwardingObject;
11 import com.google.common.util.concurrent.CheckedFuture;
12 import com.google.common.util.concurrent.ListenableFuture;
13 import javax.annotation.Nonnull;
14 import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
15 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
16 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
17 import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
18 import org.opendaylight.yangtools.yang.common.RpcResult;
19 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
20 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
21
22 /**
23  * Utility {@link DOMDataWriteTransaction} implementation which forwards all interface
24  * method invocation to a delegate instance.
25  */
26 public abstract class ForwardingDOMDataWriteTransaction extends ForwardingObject implements DOMDataWriteTransaction {
27     @Override
28     protected abstract @Nonnull DOMDataWriteTransaction delegate();
29
30     @Override
31     public Object getIdentifier() {
32         return delegate().getIdentifier();
33     }
34
35     @Override
36     public void put(final LogicalDatastoreType store, final YangInstanceIdentifier path, final NormalizedNode<?, ?> data) {
37         delegate().put(store, path, data);
38     }
39
40     @Override
41     public void merge(final LogicalDatastoreType store, final YangInstanceIdentifier path, final NormalizedNode<?, ?> data) {
42         delegate().merge(store, path, data);
43     }
44
45     @Override
46     public boolean cancel() {
47         return delegate().cancel();
48     }
49
50     @Override
51     public void delete(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
52         delegate().delete(store, path);
53     }
54
55     @Override
56     public CheckedFuture<Void, TransactionCommitFailedException> submit() {
57         return delegate().submit();
58     }
59
60     @Override
61     @Deprecated
62     public ListenableFuture<RpcResult<TransactionStatus>> commit() {
63         return delegate().commit();
64     }
65 }