Fix checkstyle violations in sal-dom-spi
[controller.git] / opendaylight / md-sal / sal-dom-spi / src / main / java / org / opendaylight / controller / md / sal / 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.controller.md.sal.dom.spi;
9
10 import com.google.common.base.Optional;
11 import com.google.common.collect.ForwardingObject;
12 import com.google.common.util.concurrent.CheckedFuture;
13 import com.google.common.util.concurrent.ListenableFuture;
14 import javax.annotation.Nonnull;
15 import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
16 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
17 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
18 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
19 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadWriteTransaction;
20 import org.opendaylight.yangtools.yang.common.RpcResult;
21 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
22 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
23
24 /**
25  * Utility {@link DOMDataReadWriteTransaction} implementation which forwards all interface
26  * method invocation to a delegate instance.
27  */
28 public abstract class ForwardingDOMDataReadWriteTransaction extends ForwardingObject
29         implements DOMDataReadWriteTransaction {
30     @Override
31     protected abstract @Nonnull DOMDataReadWriteTransaction delegate();
32
33     @Override
34     public CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> read(final LogicalDatastoreType store,
35             final YangInstanceIdentifier path) {
36         return delegate().read(store, path);
37     }
38
39     @Override
40     public CheckedFuture<Boolean, ReadFailedException> exists(final LogicalDatastoreType store,
41             final YangInstanceIdentifier path) {
42         return delegate().exists(store, path);
43     }
44
45     @Override
46     public Object getIdentifier() {
47         return delegate().getIdentifier();
48     }
49
50     @Override
51     public void put(final LogicalDatastoreType store, final YangInstanceIdentifier path,
52             final NormalizedNode<?, ?> data) {
53         delegate().put(store, path, data);
54     }
55
56     @Override
57     public void merge(final LogicalDatastoreType store, final YangInstanceIdentifier path,
58             final NormalizedNode<?, ?> data) {
59         delegate().merge(store, path, data);
60     }
61
62     @Override
63     public boolean cancel() {
64         return delegate().cancel();
65     }
66
67     @Override
68     public void delete(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
69         delegate().delete(store, path);
70     }
71
72     @Override
73     public CheckedFuture<Void, TransactionCommitFailedException> submit() {
74         return delegate().submit();
75     }
76
77     @Override
78     @Deprecated
79     public ListenableFuture<RpcResult<TransactionStatus>> commit() {
80         return delegate().commit();
81     }
82 }