1c44b40f841712bce44169e702ab7cdc5330a656
[netconf.git] / netconf / sal-netconf-connector / src / main / java / org / opendaylight / netconf / sal / connect / netconf / sal / tx / ReadWriteTx.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
9 package org.opendaylight.netconf.sal.connect.netconf.sal.tx;
10
11 import com.google.common.base.Optional;
12 import com.google.common.util.concurrent.CheckedFuture;
13 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
14 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
15 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
16 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadTransaction;
17 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadWriteTransaction;
18 import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
19 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
20 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
21
22 public class ReadWriteTx implements DOMDataReadWriteTransaction {
23
24     private final DOMDataReadTransaction delegateReadTx;
25     private final DOMDataWriteTransaction delegateWriteTx;
26
27     public ReadWriteTx(final DOMDataReadTransaction delegateReadTx, final DOMDataWriteTransaction delegateWriteTx) {
28         this.delegateReadTx = delegateReadTx;
29         this.delegateWriteTx = delegateWriteTx;
30     }
31
32     @Override
33     public boolean cancel() {
34         return delegateWriteTx.cancel();
35     }
36
37     @Override
38     public void put(final LogicalDatastoreType store, final YangInstanceIdentifier path,
39                     final NormalizedNode<?, ?> data) {
40         delegateWriteTx.put(store, path, data);
41     }
42
43     @Override
44     public void merge(final LogicalDatastoreType store, final YangInstanceIdentifier path,
45                       final NormalizedNode<?, ?> data) {
46         delegateWriteTx.merge(store, path, data);
47     }
48
49     @Override
50     public void delete(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
51         delegateWriteTx.delete(store, path);
52     }
53
54     @Override
55     public CheckedFuture<Void, TransactionCommitFailedException> submit() {
56         return delegateWriteTx.submit();
57     }
58
59     @Override
60     public CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> read(
61             final LogicalDatastoreType store, final YangInstanceIdentifier path) {
62         return delegateReadTx.read(store, path);
63     }
64
65     @Override public CheckedFuture<Boolean, ReadFailedException> exists(
66         final LogicalDatastoreType store,
67         final YangInstanceIdentifier path) {
68         return delegateReadTx.exists(store, path);
69     }
70
71     @Override
72     public Object getIdentifier() {
73         return this;
74     }
75 }