Bug 8289 - 409 in cluster restperfclient test
[netconf.git] / netconf / netconf-topology-singleton / src / main / java / org / opendaylight / netconf / topology / singleton / impl / tx / ProxyReadWriteTransaction.java
1 /*
2  * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.topology.singleton.impl.tx;
10
11 import akka.actor.ActorRef;
12 import akka.actor.ActorSystem;
13 import akka.util.Timeout;
14 import com.google.common.base.Optional;
15 import com.google.common.util.concurrent.CheckedFuture;
16 import com.google.common.util.concurrent.ListenableFuture;
17 import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
18 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
19 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
20 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
21 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadWriteTransaction;
22 import org.opendaylight.netconf.sal.connect.util.RemoteDeviceId;
23 import org.opendaylight.yangtools.yang.common.RpcResult;
24 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
25 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
26
27 /**
28  * ProxyReadWriteTransaction uses provided {@link ActorRef} to delegate method calls to master
29  * {@link org.opendaylight.netconf.topology.singleton.impl.actors.ReadWriteTransactionActor}.
30  */
31 public class ProxyReadWriteTransaction implements DOMDataReadWriteTransaction {
32
33     private final ProxyReadAdapter delegateRead;
34     private final ProxyWriteAdapter delegateWrite;
35
36     /**
37      * @param masterTxActor {@link org.opendaylight.netconf.topology.singleton.impl.actors.ReadWriteTransactionActor} ref
38      * @param id            device id
39      * @param actorSystem   system
40      * @param askTimeout
41      */
42     public ProxyReadWriteTransaction(final ActorRef masterTxActor, final RemoteDeviceId id,
43                                      final ActorSystem actorSystem, final Timeout askTimeout) {
44         delegateRead = new ProxyReadAdapter(masterTxActor, id, actorSystem, askTimeout);
45         delegateWrite = new ProxyWriteAdapter(masterTxActor, id, actorSystem, askTimeout);
46     }
47
48     @Override
49     public boolean cancel() {
50         return delegateWrite.cancel();
51     }
52
53     @Override
54     public ListenableFuture<RpcResult<TransactionStatus>> commit() {
55         return delegateWrite.commit(getIdentifier());
56     }
57
58     @Override
59     public CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> read(final LogicalDatastoreType store,
60                                                                                    final YangInstanceIdentifier path) {
61         return delegateRead.read(store, path);
62     }
63
64     @Override
65     public CheckedFuture<Boolean, ReadFailedException> exists(final LogicalDatastoreType store,
66                                                               final YangInstanceIdentifier path) {
67         return delegateRead.exists(store, path);
68     }
69
70     @Override
71     public void delete(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
72         delegateWrite.delete(store, path);
73     }
74
75     @Override
76     public CheckedFuture<Void, TransactionCommitFailedException> submit() {
77         return delegateWrite.submit(getIdentifier());
78     }
79
80     @Override
81     public void put(final LogicalDatastoreType store, final YangInstanceIdentifier path,
82                     final NormalizedNode<?, ?> data) {
83         delegateWrite.put(store, path, data, getIdentifier());
84     }
85
86     @Override
87     public void merge(final LogicalDatastoreType store, final YangInstanceIdentifier path,
88                       final NormalizedNode<?, ?> data) {
89         delegateWrite.merge(store, path, data, getIdentifier());
90     }
91
92     @Override
93     public Object getIdentifier() {
94         return this;
95     }
96 }